Pike-devel April 2021

pike-devel@lists.lysator.liu.se

5 participants
11 discussions

Re: Playing music using pike and SDL.
by Martin Nilsson (lvl 60) ＠ Pike (-) developers forum 03 Dec '25

03 Dec '25

Were you not able to get any C code to play through SDL either? Does your SDL library have a mixer compiled in it (I think it is optional)?

3 2

Pike Meet-up 2018-Q1
by Henrik Grubbstr�m (Lysator) ＠ Pike (-) developers forum 20 Oct '21

20 Oct '21

Hi. At Pike Conference 2017 it was decided that we ought to hold a more informal meeting in Linköping ~ once every quarter. As the three month mark from the conference is coming up soon, it seems time to announce the first such meeting for 2018: Pike Meet-up 2018-Q1 Date: 2018-02-03 (Sat) Time: 10:00 - afternoon/evening Place: Roxen IS AB S:t Larsgatan 22A Linköping Welcome! /grubba

2 13

Asyncrhonous database
by Martin Nilsson (Coppermist) ＠ Pike (-) developers forum 25 Apr '21

25 Apr '21

Anyone looked at asynchronous database query API? I'm thinking about all the big_query, big_typed_query etc. but retuning a Promise.

2 3

Recursive Pike_error calls
by Stephen R. van den Berg 23 Apr '21

23 Apr '21

Any suggestions on how I can find out in this coredump where the original exception was? (i.e. which pike file and linenumber point at the spot where we tried to access the variable in the destructed object). Pike compiled with -O2 -g, no PIKE_DEBUG. Program terminated with signal SIGABRT, Aborted. #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 50 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. [Current thread is 1 (Thread 0x7f67bf559700 (LWP 13931))] (gdb) where #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #1 0x00007f67c5e6f537 in __GI_abort () at abort.c:79 #2 0x0000564c892d44cd in debug_va_fatal (fmt=<optimized out>, args=args@entry=0x7f67bf558828) at /home/srb/81pike/src/error.c:511 #3 0x0000564c892d471c in debug_fatal ( fmt=fmt@entry=0x564c89425e60 "Recursive Pike_error() calls, original error: %s, new error: %s") at /home/srb/81pike/src/error.c:583 #4 0x0000564c892d4b6c in va_error ( fmt=0x564c8942e1f0 "Cannot access variables in destructed object.\n", args=args@entry=0x7f67bf558928) at /home/srb/81pike/src/error.c:289 #5 0x0000564c892d4cac in Pike_error ( fmt=fmt@entry=0x564c8942e1f0 "Cannot access variables in destructed object.\n") at /home/srb/81pike/src/error.c:332 #6 0x0000564c8932b190 in low_object_index_no_free (to=<optimized out>, o=<optimized out>, f=<optimized out>) at /home/srb/81pike/src/object.c:1373 #7 0x00007f67c45d37ec in ?? () #8 0x0000564c8d2c2e30 in ?? () #9 0x0000564c8aef2d88 in ?? () #10 0x0000000000000000 in ?? () (gdb) -- Stephen.

2 1

Re: X509 cert errors
by Marc Simpson 23 Apr '21

23 Apr '21

Thanks! /M On Thu, Apr 22, 2021 at 2:23 PM Martin Nilsson (Coppermist) @ Pike (-) developers forum <10353(a)lyskom.lysator.liu.se> wrote: > I've fixed that. Looks like the behaviour of adding an array to 0 is > no longer working. >

1 0

X509 cert errors
by Marc Simpson 23 Apr '21

23 Apr '21

Hi folks, With recent Pikes, I get the following SSL/TLS error on multiple platforms: > Protocols.HTTP.get_url; [warnings*] > Protocols.HTTP.get_url("https://example.com"); Bad argument 0 to `+(). Expected array. Unknown program: `+(0,({"chambersignroot(a)chambersign.org"})) bld/pike/8.1.13/lib/modules/Standards.pmod/X509.pmod:1162: Standards.X509.TBSCertificate(([ /* 5 elements */ [...] *From Standards.pmod/X509.pmod, Crypto.pmod/RSA.pmod, Crypto.pmod/DSA.pmod, Standards.pmod/PEM.pmod, SSL.pmod/Alert.pike, ADT.pmod/Queue.pike, SSL.pmod/Session.pike, SSL.pmod/Connection.pike, SSL.pmod/Context.pike, SSL.pmod/ClientConnection.pike, SSL.pmod/ServerConnection.pike, Standards.pmod/URI.pike when demand-loading. Best, Marc

2 1

Pike 8.1 type errors
by Stephen R. van den Berg 16 Apr '21

16 Apr '21

When I try to start my SPike webserver daemon on a bleeding edge Pike I get this list the of errors and warnings below. The version of Pike I'm getting this with is: commit 8c6986783aead46ed2eac8fb90d5d300dc6a5f68 (HEAD -> master, origin/master) Author: Henrik Grubbstr<C3><B6>m (Grubba) <grubba(a)grubba.org> Date: Fri Apr 9 19:37:43 2021 +0200 Compiler [Typechecker]: Fix NULL-deref in even_lower_and_pike_types(). The last time I had a bleeding edge "standard" pike that actually worked for me was: commit 94a868dae24642de2e71e0a6079a27aabae32132 Author: Stephen R. van den Berg <srb(a)cuci.nl> Date: Tue Feb 2 23:07:53 2021 +0100 So, since then I've been maintaining a last-known-good version for private use, and did all further development on that. lib/modules/__builtin.pmod/Nettle.pmod/MAC.pike:82: Warning: An expression of type mapping(zero:zero) | mapping(string(7bit):int | string(7bit)) cannot be assigned to a variable of type void | mapping(string(7bit):int | string(7bit)). lib/modules/__builtin.pmod/Nettle.pmod/Hash.pike:250: Warning: Type mismatch in argument 1 to encode_base64url. lib/modules/__builtin.pmod/Nettle.pmod/Hash.pike:250: Warning: Expected: string. lib/modules/__builtin.pmod/Nettle.pmod/Hash.pike:250: Warning: Got : string(8bit) | mixed. lib/modules/__builtin.pmod/Nettle.pmod/Hash.pike:1143: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping(string:string(8bit)). lib/modules/__builtin.pmod/Nettle.pmod/Hash.pike:1153: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping(string:string(8bit)). lib/modules/__builtin.pmod/Nettle.pmod/Hash.pike:1153: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping(string:string(8bit)). lib/modules/__builtin.pmod/Nettle.pmod/Hash.pike:1253: Warning: An expression of type zero | string cannot be assigned to a variable of type string. lib/modules/__builtin.pmod/Nettle.pmod/ECC_Curve.pike:131: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping(string(7bit):int | string(8bit) | { mpz = object(implements _static_modules.Gmp()->mpz) }). lib/modules/Standards.pmod/ASN1.pmod/Types.pmod:70: Warning: Wrong return type. lib/modules/Standards.pmod/ASN1.pmod/Types.pmod:70: Warning: Expected: int(1..). lib/modules/Standards.pmod/ASN1.pmod/Types.pmod:70: Warning: Got : zero. lib/modules/Standards.pmod/ASN1.pmod/Types.pmod:200: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type void | mapping(string:int). lib/modules/Standards.pmod/ASN1.pmod/Types.pmod:936: Warning: Type mismatch in argument 2 to sprintf. lib/modules/Standards.pmod/ASN1.pmod/Types.pmod:936: Warning: Expected: int | object. lib/modules/Standards.pmod/ASN1.pmod/Types.pmod:936: Warning: Got : int(0..) | array() | string | mixed. lib/modules/Standards.pmod/ASN1.pmod/Types.pmod:1152: Warning: An expression of type void | mapping(int:program({ Object = object(implements object(/home/srb/81pike/lib/modules/Standards.pmod/ASN1.pmod/Types.pmod).Object) })) cannot be assigned to a variable of type mapping(int:program({ Object = object(implements object(/home/srb/81pike/lib/modules/Standards.pmod/ASN1.pmod/Types.pmod).Object) })). lib/modules/Val.pmod/module.pmod:440: Warning: Invalid type. lib/modules/Val.pmod/module.pmod:440: Warning: Expected: function(void | mixed ... : object) | object | program | type(mixed). lib/modules/Val.pmod/module.pmod:440: Warning: Got : zero. lib/modules/Val.pmod/module.pmod:685: Warning: Wrong return type. lib/modules/Val.pmod/module.pmod:685: Warning: Expected: mapping(string:int). lib/modules/Val.pmod/module.pmod:685: Warning: Got : mapping(zero:zero). lib/modules/Standards.pmod/ASN1.pmod/Decode.pmod:121: Warning: An expression of type zero | program({ Object = object(implements Standards.ASN1.Types.Object) }) cannot be assigned to a variable of type program({ Object = object(implements Standards.ASN1.Types.Object) }). lib/modules/Standards.pmod/X509.pmod:105: Warning: Illegal to redefine inherited variable tag with different type. lib/modules/Standards.pmod/X509.pmod:105: Warning: Expected: int(1..). lib/modules/Standards.pmod/X509.pmod:105: Warning: Got : int(1..) | zero. lib/modules/Standards.pmod/X509.pmod:114: Warning: Illegal to redefine inherited variable tag with different type. lib/modules/Standards.pmod/X509.pmod:114: Warning: Expected: int(1..). lib/modules/Standards.pmod/X509.pmod:114: Warning: Got : int(1..) | zero. lib/modules/Crypto.pmod/RSA.pmod:26: Warning: Type does not contain zero for variable without initializer n. Type adjusted. lib/modules/Crypto.pmod/RSA.pmod:26: Warning: Expected: zero. lib/modules/Crypto.pmod/RSA.pmod:26: Warning: Got : { mpz = object(implements _static_modules.Gmp()->mpz) }. lib/modules/Crypto.pmod/RSA.pmod:27: Warning: Type does not contain zero for variable without initializer e. Type adjusted. lib/modules/Crypto.pmod/RSA.pmod:27: Warning: Expected: zero. lib/modules/Crypto.pmod/RSA.pmod:27: Warning: Got : { mpz = object(implements _static_modules.Gmp()->mpz) }. lib/modules/Crypto.pmod/RSA.pmod:28: Warning: Type does not contain zero for variable without initializer d. Type adjusted. lib/modules/Crypto.pmod/RSA.pmod:28: Warning: Expected: zero. lib/modules/Crypto.pmod/RSA.pmod:28: Warning: Got : { mpz = object(implements _static_modules.Gmp()->mpz) }. lib/modules/Crypto.pmod/RSA.pmod:32: Warning: Type does not contain zero for variable without initializer p. Type adjusted. lib/modules/Crypto.pmod/RSA.pmod:32: Warning: Expected: zero. lib/modules/Crypto.pmod/RSA.pmod:32: Warning: Got : { mpz = object(implements _static_modules.Gmp()->mpz) }. lib/modules/Crypto.pmod/RSA.pmod:33: Warning: Type does not contain zero for variable without initializer q. Type adjusted. lib/modules/Crypto.pmod/RSA.pmod:33: Warning: Expected: zero. lib/modules/Crypto.pmod/RSA.pmod:33: Warning: Got : { mpz = object(implements _static_modules.Gmp()->mpz) }. lib/modules/Crypto.pmod/RSA.pmod:85: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type void | mapping(string(8bit):int | string(7bit) | { mpz = object(implements _static_modules.Gmp()->mpz) }). lib/modules/Crypto.pmod/RSA.pmod:88: Warning: An expression of type zero | string(7bit) cannot be assigned to a variable of type string(7bit). lib/modules/Crypto.pmod/RSA.pmod:698: Warning: An expression of type mapping(zero:zero) | mapping(string(7bit):int | string(7bit)) cannot be assigned to a variable of type void | mapping(string(7bit):int | string(7bit)). lib/modules/Crypto.pmod/RSA.pmod:820: Warning: An expression of type zero | string(8bit) cannot be assigned to a variable of type string(8bit). lib/modules/Crypto.pmod/RSA.pmod:829: Warning: An expression of type zero | string(8bit) cannot be assigned to a variable of type string(8bit). lib/modules/Crypto.pmod/RSA.pmod:872: Warning: An expression of type mapping(zero:zero) | mapping(string(7bit):int | string(7bit)) cannot be assigned to a variable of type void | mapping(string(7bit):int | string(7bit)). lib/modules/Crypto.pmod/DSA.pmod:26: Warning: Type does not contain zero for variable without initializer p. Type adjusted. lib/modules/Crypto.pmod/DSA.pmod:26: Warning: Expected: zero. lib/modules/Crypto.pmod/DSA.pmod:26: Warning: Got : { mpz = object(implements _static_modules.Gmp()->mpz) }. lib/modules/Crypto.pmod/DSA.pmod:27: Warning: Type does not contain zero for variable without initializer q. Type adjusted. lib/modules/Crypto.pmod/DSA.pmod:27: Warning: Expected: zero. lib/modules/Crypto.pmod/DSA.pmod:27: Warning: Got : { mpz = object(implements _static_modules.Gmp()->mpz) }. lib/modules/Crypto.pmod/DSA.pmod:28: Warning: Type does not contain zero for variable without initializer g. Type adjusted. lib/modules/Crypto.pmod/DSA.pmod:28: Warning: Expected: zero. lib/modules/Crypto.pmod/DSA.pmod:28: Warning: Got : { mpz = object(implements _static_modules.Gmp()->mpz) }. lib/modules/Crypto.pmod/DSA.pmod:30: Warning: Type does not contain zero for variable without initializer y. Type adjusted. lib/modules/Crypto.pmod/DSA.pmod:30: Warning: Expected: zero. lib/modules/Crypto.pmod/DSA.pmod:30: Warning: Got : { mpz = object(implements _static_modules.Gmp()->mpz) }. lib/modules/Crypto.pmod/DSA.pmod:31: Warning: Type does not contain zero for variable without initializer x. Type adjusted. lib/modules/Crypto.pmod/DSA.pmod:31: Warning: Expected: zero. lib/modules/Crypto.pmod/DSA.pmod:31: Warning: Got : { mpz = object(implements _static_modules.Gmp()->mpz) }. lib/modules/Crypto.pmod/DSA.pmod:393: Warning: Type mismatch in argument 2 to `+. lib/modules/Crypto.pmod/DSA.pmod:393: Warning: Expected: int | float | object. lib/modules/Crypto.pmod/DSA.pmod:393: Warning: Got : mixed. lib/modules/Standards.pmod/PEM.pmod:77: Warning: Invalid type. lib/modules/Standards.pmod/PEM.pmod:77: Warning: Expected: function(void | mixed ... : object) | object | program | type(mixed). lib/modules/Standards.pmod/PEM.pmod:77: Warning: Got : zero. lib/modules/Standards.pmod/PEM.pmod:53: Warning: An expression of type zero | object(is Nettle.BufferedCipher()->_Buffer) cannot be assigned to a variable of type { _Buffer = object(implements Nettle.BufferedCipher()->_Buffer) }. lib/modules/Standards.pmod/PEM.pmod:80: Warning: An expression of type zero | string(8bit) cannot be assigned to a variable of type string(8bit). lib/modules/Standards.pmod/PEM.pmod:91: Warning: Type does not contain zero for variable without initializer pre. Type adjusted. lib/modules/Standards.pmod/PEM.pmod:91: Warning: Expected: zero. lib/modules/Standards.pmod/PEM.pmod:91: Warning: Got : string. lib/modules/Standards.pmod/PEM.pmod:96: Warning: Type does not contain zero for variable without initializer post. Type adjusted. lib/modules/Standards.pmod/PEM.pmod:96: Warning: Expected: zero. lib/modules/Standards.pmod/PEM.pmod:96: Warning: Got : string. lib/modules/Standards.pmod/PEM.pmod:100: Warning: Type does not contain zero for variable without initializer headers. Type adjusted. lib/modules/Standards.pmod/PEM.pmod:100: Warning: Expected: zero. lib/modules/Standards.pmod/PEM.pmod:100: Warning: Got : mapping(string(8bit):string(8bit)). lib/modules/Standards.pmod/PEM.pmod:103: Warning: Type does not contain zero for variable without initializer body. Type adjusted. lib/modules/Standards.pmod/PEM.pmod:103: Warning: Expected: zero. lib/modules/Standards.pmod/PEM.pmod:103: Warning: Got : string(8bit). lib/modules/Standards.pmod/PEM.pmod:106: Warning: Type does not contain zero for variable without initializer trailer. Type adjusted. lib/modules/Standards.pmod/PEM.pmod:106: Warning: Expected: zero. lib/modules/Standards.pmod/PEM.pmod:106: Warning: Got : string. lib/modules/Standards.pmod/PEM.pmod:135: Warning: An expression of type zero | array(mapping(string:array(string) | string) | string | { StringRange = object(implements MIME.StringRange) }) cannot be assigned to a variable of type array. lib/modules/Standards.pmod/PEM.pmod:136: Warning: An expression of type zero | array(mapping(string:array(string) | string) | string | { StringRange = object(implements MIME.StringRange) }) cannot be assigned to a variable of type array. lib/modules/Standards.pmod/PEM.pmod:153: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping(string:array({ Message = object(implements object(/home/srb/81pike/lib/modules/Standards.pmod/PEM.pmod).Message) })). lib/modules/Standards.pmod/PEM.pmod:159: Warning: Type mismatch for value in foreach(). lib/modules/Standards.pmod/PEM.pmod:159: Warning: Expected: zero. lib/modules/Standards.pmod/PEM.pmod:159: Warning: Got : string. lib/modules/Standards.pmod/PEM.pmod:159: Warning: Type mismatch for value in foreach(). lib/modules/Standards.pmod/PEM.pmod:159: Warning: Expected: zero. lib/modules/Standards.pmod/PEM.pmod:159: Warning: Got : string. lib/modules/Standards.pmod/PKCS.pmod/ECDSA.pmod:11: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping(string:{ Curve = object(implements Crypto.ECC.Curve) }). lib/modules/SSL.pmod/Alert.pike:11: Warning: Type does not contain zero for variable without initializer level. Type adjusted. lib/modules/SSL.pmod/Alert.pike:11: Warning: Expected: zero. lib/modules/SSL.pmod/Alert.pike:11: Warning: Got : int(1..2). lib/modules/SSL.pmod/Alert.pike:14: Warning: Type does not contain zero for variable without initializer message. Type adjusted. lib/modules/SSL.pmod/Alert.pike:14: Warning: Expected: zero. lib/modules/SSL.pmod/Alert.pike:14: Warning: Got : string. lib/modules/SSL.pmod/Alert.pike:40: Warning: An expression of type void | string cannot be assigned to a variable of type zero | string. lib/modules/ADT.pmod/Queue.pike:7: Warning: Type does not contain zero for variable without initializer l. Type adjusted. lib/modules/ADT.pmod/Queue.pike:7: Warning: Expected: zero. lib/modules/ADT.pmod/Queue.pike:7: Warning: Got : array. lib/modules/SSL.pmod/Session.pike:25: Warning: Type does not contain zero for variable without initializer identity. Type adjusted. lib/modules/SSL.pmod/Session.pike:25: Warning: Expected: zero. lib/modules/SSL.pmod/Session.pike:25: Warning: Got : string(8bit). lib/modules/SSL.pmod/Session.pike:30: Warning: Type does not contain zero for variable without initializer ticket. Type adjusted. lib/modules/SSL.pmod/Session.pike:30: Warning: Expected: zero. lib/modules/SSL.pmod/Session.pike:30: Warning: Got : string(8bit). lib/modules/SSL.pmod/Session.pike:44: Warning: Type does not contain zero for variable without initializer cipher_spec. Type adjusted. lib/modules/SSL.pmod/Session.pike:44: Warning: Expected: zero. lib/modules/SSL.pmod/Session.pike:44: Warning: Got : { CipherSpec = object(implements SSL.Cipher.CipherSpec) }. lib/modules/SSL.pmod/Session.pike:48: Warning: Type does not contain zero for variable without initializer master_secret. Type adjusted. lib/modules/SSL.pmod/Session.pike:48: Warning: Expected: zero. lib/modules/SSL.pmod/Session.pike:48: Warning: Got : string(8bit). lib/modules/SSL.pmod/Session.pike:52: Warning: Type does not contain zero for variable without initializer cert_data. Type adjusted. lib/modules/SSL.pmod/Session.pike:52: Warning: Expected: zero. lib/modules/SSL.pmod/Session.pike:52: Warning: Got : mapping. lib/modules/SSL.pmod/Session.pike:58: Warning: Type does not contain zero for variable without initializer peer_certificate_chain. Type adjusted. lib/modules/SSL.pmod/Session.pike:58: Warning: Expected: zero. lib/modules/SSL.pmod/Session.pike:58: Warning: Got : array(string(8bit)). lib/modules/SSL.pmod/Session.pike:61: Warning: Type does not contain zero for variable without initializer certificate_chain. Type adjusted. lib/modules/SSL.pmod/Session.pike:61: Warning: Expected: zero. lib/modules/SSL.pmod/Session.pike:61: Warning: Got : array(string(8bit)). lib/modules/SSL.pmod/Session.pike:64: Warning: Type does not contain zero for variable without initializer private_key. Type adjusted. lib/modules/SSL.pmod/Session.pike:64: Warning: Expected: zero. lib/modules/SSL.pmod/Session.pike:64: Warning: Got : { State = object(implements Crypto.Sign()->State) }. lib/modules/SSL.pmod/Session.pike:67: Warning: Type does not contain zero for variable without initializer peer_public_key. Type adjusted. lib/modules/SSL.pmod/Session.pike:67: Warning: Expected: zero. lib/modules/SSL.pmod/Session.pike:67: Warning: Got : { State = object(implements Crypto.Sign()->State) }. lib/modules/SSL.pmod/Session.pike:84: Warning: An expression of type void | string(8bit) cannot be assigned to a variable of type zero | string(8bit). lib/modules/SSL.pmod/Session.pike:92: Warning: Type does not contain zero for variable without initializer server_name. Type adjusted. lib/modules/SSL.pmod/Session.pike:92: Warning: Expected: zero. lib/modules/SSL.pmod/Session.pike:92: Warning: Got : string(8bit). lib/modules/SSL.pmod/Session.pike:119: Warning: Type does not contain zero for variable without initializer ffdhe_groups. Type adjusted. lib/modules/SSL.pmod/Session.pike:119: Warning: Expected: zero. lib/modules/SSL.pmod/Session.pike:119: Warning: Got : array(int). lib/modules/SSL.pmod/Session.pike:153: Warning: Type does not contain zero for variable without initializer curve. Type adjusted. lib/modules/SSL.pmod/Session.pike:153: Warning: Expected: zero. lib/modules/SSL.pmod/Session.pike:153: Warning: Got : { Curve = object(implements Crypto.ECC.Curve) }. lib/modules/SSL.pmod/Session.pike:202: Warning: Argument 1 to foreach() is not always an array. lib/modules/SSL.pmod/Session.pike:202: Warning: Expected: array. lib/modules/SSL.pmod/Session.pike:202: Warning: Got : zero | array({ SignatureScheme = int(0..3855) }). lib/modules/SSL.pmod/Session.pike:196: Warning: Argument 1 to foreach() is not always an array. lib/modules/SSL.pmod/Session.pike:196: Warning: Expected: array. lib/modules/SSL.pmod/Session.pike:196: Warning: Got : zero | array({ SignatureScheme = int(0..3855) }). lib/modules/SSL.pmod/Session.pike:210: Warning: An expression of type zero | { Curve = object(implements Crypto.ECC.Curve) } cannot be assigned to a variable of type { Curve = object(implements Crypto.ECC.Curve) }. lib/modules/SSL.pmod/Session.pike:384: Warning: An expression of type int | mixed cannot be assigned to a variable of type int. lib/modules/SSL.pmod/Session.pike:386: Warning: An expression of type int | mixed cannot be assigned to a variable of type int. lib/modules/SSL.pmod/Session.pike:547: Warning: Type mismatch in argument 2 to `*. lib/modules/SSL.pmod/Session.pike:547: Warning: Expected: int | float | object. lib/modules/SSL.pmod/Session.pike:547: Warning: Got : int | array(). lib/modules/SSL.pmod/Connection.pike:41: Warning: Type does not contain zero for variable without initializer session. Type adjusted. lib/modules/SSL.pmod/Connection.pike:41: Warning: Expected: zero. lib/modules/SSL.pmod/Connection.pike:41: Warning: Got : { Session = object(implements SSL.Session) }. lib/modules/SSL.pmod/Connection.pike:42: Warning: Type does not contain zero for variable without initializer context. Type adjusted. lib/modules/SSL.pmod/Connection.pike:42: Warning: Expected: zero. lib/modules/SSL.pmod/Connection.pike:42: Warning: Got : { Context = object(implements program(/home/srb/81pike/lib/modules/SSL.pmod/Context.pike)) }. lib/modules/SSL.pmod/Connection.pike:70: Warning: Type does not contain zero for variable without initializer ke. Type adjusted. lib/modules/SSL.pmod/Connection.pike:70: Warning: Expected: zero. lib/modules/SSL.pmod/Connection.pike:70: Warning: Got : { KeyExchange = object(implements SSL.Cipher.KeyExchange) }. lib/modules/SSL.pmod/Connection.pike:78: Warning: Type does not contain zero for variable without initializer client_random. Type adjusted. lib/modules/SSL.pmod/Connection.pike:78: Warning: Expected: zero. lib/modules/SSL.pmod/Connection.pike:78: Warning: Got : string(8bit). lib/modules/SSL.pmod/Connection.pike:79: Warning: Type does not contain zero for variable without initializer server_random. Type adjusted. lib/modules/SSL.pmod/Connection.pike:79: Warning: Expected: zero. lib/modules/SSL.pmod/Connection.pike:79: Warning: Got : string(8bit). lib/modules/SSL.pmod/Connection.pike:97: Warning: Type does not contain zero for variable without initializer application_protocol. Type adjusted. lib/modules/SSL.pmod/Connection.pike:97: Warning: Expected: zero. lib/modules/SSL.pmod/Connection.pike:97: Warning: Got : string(8bit). lib/modules/SSL.pmod/Connection.pike:162: Warning: Wrong return type. lib/modules/SSL.pmod/Connection.pike:162: Warning: Expected: string(8bit). lib/modules/SSL.pmod/Connection.pike:162: Warning: Got : array(). lib/modules/SSL.pmod/Connection.pike:234: Warning: Type does not contain zero for variable without initializer heartbeat_encode. Type adjusted. lib/modules/SSL.pmod/Connection.pike:234: Warning: Expected: zero. lib/modules/SSL.pmod/Connection.pike:234: Warning: Got : { AES = { State = object(implements __builtin.Nettle.Cipher()->State) } }. lib/modules/SSL.pmod/Connection.pike:235: Warning: Type does not contain zero for variable without initializer heartbeat_decode. Type adjusted. lib/modules/SSL.pmod/Connection.pike:235: Warning: Expected: zero. lib/modules/SSL.pmod/Connection.pike:235: Warning: Got : { AES = { State = object(implements __builtin.Nettle.Cipher()->State) } }. lib/modules/SSL.pmod/Connection.pike:324: Warning: An expression of type zero | mapping cannot be assigned to a variable of type mapping. lib/modules/SSL.pmod/Connection.pike:430: Warning: Type mismatch in argument 3 to prf. lib/modules/SSL.pmod/Connection.pike:430: Warning: Expected: string(8bit). lib/modules/SSL.pmod/Connection.pike:430: Warning: Got : int | array(zero) | string(8bit). lib/modules/SSL.pmod/Connection.pike:474: Warning: Type does not contain zero for variable without initializer current_read_state. Type adjusted. lib/modules/SSL.pmod/Connection.pike:474: Warning: Expected: zero. lib/modules/SSL.pmod/Connection.pike:474: Warning: Got : { State = object(implements SSL.State) }. lib/modules/SSL.pmod/Connection.pike:475: Warning: Type does not contain zero for variable without initializer current_write_state. Type adjusted. lib/modules/SSL.pmod/Connection.pike:475: Warning: Expected: zero. lib/modules/SSL.pmod/Connection.pike:475: Warning: Got : { State = object(implements SSL.State) }. lib/modules/SSL.pmod/Connection.pike:477: Warning: Type does not contain zero for variable without initializer packet. Type adjusted. lib/modules/SSL.pmod/Connection.pike:477: Warning: Expected: zero. lib/modules/SSL.pmod/Connection.pike:477: Warning: Got : { Packet = object(implements SSL.Packet) }. lib/modules/SSL.pmod/Connection.pike:485: Warning: Type does not contain zero for variable without initializer alert_callback. Type adjusted. lib/modules/SSL.pmod/Connection.pike:485: Warning: Expected: zero. lib/modules/SSL.pmod/Connection.pike:485: Warning: Got : function(object, int | object, string : void). lib/modules/SSL.pmod/Connection.pike:682: Warning: An expression of type zero | { Packet = object(implements SSL.Packet) } | { Alert = object(implements SSL.Alert) } cannot be assigned to a variable of type { Packet = object(implements SSL.Packet) }. lib/modules/SSL.pmod/Connection.pike:1010: Warning: An expression of type zero | array({ HandshakeFragment = object(implements SSL.Connection()->HandshakeFragment) }) cannot be assigned to a variable of type array({ HandshakeFragment = object(implements SSL.Connection()->HandshakeFragment) }). lib/modules/SSL.pmod/Connection.pike:1046: Warning: An expression of type zero | array({ HandshakeFragment = object(implements SSL.Connection()->HandshakeFragment) }) cannot be assigned to a variable of type array({ HandshakeFragment = object(implements SSL.Connection()->HandshakeFragment) }). lib/modules/SSL.pmod/Connection.pike:1196: Warning: Type mismatch for value in foreach(). lib/modules/SSL.pmod/Connection.pike:1196: Warning: Expected: int(1) | zero | mixed. lib/modules/SSL.pmod/Connection.pike:1196: Warning: Got : int. lib/modules/SSL.pmod/Connection.pike:1190: Warning: Type mismatch for value in foreach(). lib/modules/SSL.pmod/Connection.pike:1190: Warning: Expected: int(1) | zero | mixed. lib/modules/SSL.pmod/Connection.pike:1190: Warning: Got : int. lib/modules/SSL.pmod/Connection.pike:1289: Warning: An expression of type int cannot be assigned to a variable of type { ConnectionState = int(9bit) }. lib/modules/SSL.pmod/Context.pike:68: Warning: An expression of type int(16bit) | !mixed cannot be assigned to a variable of type int. lib/modules/SSL.pmod/Context.pike:81: Warning: Type does not contain zero for variable without initializer advertised_protocols. Type adjusted. lib/modules/SSL.pmod/Context.pike:81: Warning: Expected: zero. lib/modules/SSL.pmod/Context.pike:81: Warning: Got : array(string(8bit)). lib/modules/SSL.pmod/Context.pike:97: Warning: An expression of type mapping(string:mixed) | mapping({ Identifier = object(implements Standards.ASN1.Types.Identifier) }:{ Hash = object(implements Crypto.Hash) }) | mixed cannot be assigned to a variable of type mapping({ Identifier = object(implements Standards.ASN1.Types.Identifier) }:{ Hash = object(implements Crypto.Hash) }). lib/modules/SSL.pmod/Context.pike:246: Warning: Type does not contain zero for variable without initializer preferred_suites. Type adjusted. lib/modules/SSL.pmod/Context.pike:246: Warning: Expected: zero. lib/modules/SSL.pmod/Context.pike:246: Warning: Got : array(int). lib/modules/SSL.pmod/Context.pike:276: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping(int(508..511):{ Parameters = object(implements Crypto.DH.Parameters) }). lib/modules/SSL.pmod/Context.pike:586: Warning: An expression of type multiset(int) | mixed cannot be assigned to a variable of type void | multiset(int). lib/modules/SSL.pmod/Context.pike:693: Warning: An expression of type array(int) | mapping(string:mixed) | mixed cannot be assigned to a variable of type zero | array(int). lib/modules/SSL.pmod/Context.pike:914: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping(string(8bit):array({ Verifier = object(implements Standards.X509.Verifier) })). lib/modules/SSL.pmod/Context.pike:923: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping(string(8bit):array({ CertificatePair = object(implements SSL.Constants.CertificatePair) })). lib/modules/SSL.pmod/Context.pike:927: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping(string(8bit):array({ CertificatePair = object(implements SSL.Constants.CertificatePair) })). lib/modules/SSL.pmod/Context.pike:967: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping({ CertificatePair = object(implements SSL.Constants.CertificatePair) }:int). lib/modules/SSL.pmod/Context.pike:970: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping({ CertificatePair = object(implements SSL.Constants.CertificatePair) }:int). lib/modules/SSL.pmod/Context.pike:1053: Warning: Argument 1 to foreach() is not always an array. lib/modules/SSL.pmod/Context.pike:1053: Warning: Expected: array. lib/modules/SSL.pmod/Context.pike:1053: Warning: Got : zero | array(string(8bit)). lib/modules/SSL.pmod/Context.pike:1052: Warning: Argument 1 to foreach() is not always an array. lib/modules/SSL.pmod/Context.pike:1052: Warning: Expected: array. lib/modules/SSL.pmod/Context.pike:1052: Warning: Got : zero | array(string(8bit)). lib/modules/SSL.pmod/Context.pike:1065: Warning: An expression of type zero | { TBSCertificate = object(implements Standards.X509.TBSCertificate) } cannot be assigned to a variable of type { TBSCertificate = object(implements Standards.X509.TBSCertificate) }. lib/modules/SSL.pmod/Context.pike:1066: Warning: An expression of type zero | { TBSCertificate = object(implements Standards.X509.TBSCertificate) } cannot be assigned to a variable of type { TBSCertificate = object(implements Standards.X509.TBSCertificate) }. lib/modules/SSL.pmod/Context.pike:1089: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping(string(8bit):array({ Verifier = object(implements Standards.X509.Verifier) })). lib/modules/SSL.pmod/Context.pike:1093: Warning: An expression of type zero | mapping cannot be assigned to a variable of type mapping. lib/modules/SSL.pmod/Context.pike:1129: Warning: An expression of type mapping(zero:zero) cannot be assigned to a variable of type mapping(string:{ Session = object(implements SSL.Session) }). lib/modules/SSL.pmod/Context.pike:1204: Warning: An expression of type zero | string(8bit) cannot be assigned to a variable of type string(8bit). lib/modules/SSL.pmod/Context.pike:1214: Warning: An expression of type zero | string(8bit) cannot be assigned to a variable of type string(8bit). lib/modules/SSL.pmod/Context.pike:1215: Warning: An expression of type zero | string(8bit) cannot be assigned to a variable of type string(8bit). lib/modules/SSL.pmod/Context.pike:1363: Warning: Wrong return type. lib/modules/SSL.pmod/Context.pike:1363: Warning: Expected: { ProtocolVersion = int(16bit) }. lib/modules/SSL.pmod/Context.pike:1363: Warning: Got : { ProtocolVersion = !(int(16bit) | mixed) }. lib/modules/SSL.pmod/Context.pike:1368: Warning: Wrong return type. lib/modules/SSL.pmod/Context.pike:1368: Warning: Expected: { ProtocolVersion = int(16bit) }. lib/modules/SSL.pmod/Context.pike:1368: Warning: Got : { ProtocolVersion = !(int(16bit) | mixed) }. lib/modules/SSL.pmod/ClientConnection.pike:14: Warning: Type does not contain zero for variable without initializer client_cert_types. Type adjusted. lib/modules/SSL.pmod/ClientConnection.pike:14: Warning: Expected: zero. lib/modules/SSL.pmod/ClientConnection.pike:14: Warning: Got : array(int). lib/modules/SSL.pmod/ClientConnection.pike:15: Warning: Type does not contain zero for variable without initializer client_cert_distinguished_names. Type adjusted. lib/modules/SSL.pmod/ClientConnection.pike:15: Warning: Expected: zero. lib/modules/SSL.pmod/ClientConnection.pike:15: Warning: Got : array(string(8bit)). lib/modules/SSL.pmod/ClientConnection.pike:237: Warning: Argument 1 to foreach() is not always an array. lib/modules/SSL.pmod/ClientConnection.pike:237: Warning: Expected: array. lib/modules/SSL.pmod/ClientConnection.pike:237: Warning: Got : void | array({ Packet = object(implements SSL.Packet) }). lib/modules/SSL.pmod/ClientConnection.pike:235: Warning: Argument 1 to foreach() is not always an array. lib/modules/SSL.pmod/ClientConnection.pike:235: Warning: Expected: array. lib/modules/SSL.pmod/ClientConnection.pike:235: Warning: Got : void | array({ Packet = object(implements SSL.Packet) }). lib/modules/SSL.pmod/ClientConnection.pike:45: Warning: An expression of type zero | array(int) cannot be assigned to a variable of type array(int). lib/modules/SSL.pmod/ClientConnection.pike:298: Warning: An expression of type zero | string(8bit) cannot be assigned to a variable of type string(8bit). lib/modules/SSL.pmod/ClientConnection.pike:329: Warning: An expression of type void | { Session = object(implements SSL.Session) } cannot be assigned to a variable of type zero | { Session = object(implements SSL.Session) }. lib/modules/SSL.pmod/ClientConnection.pike:332: Warning: An expression of type void | string(8bit) cannot be assigned to a variable of type zero | string(8bit). lib/modules/SSL.pmod/ClientConnection.pike:400: Warning: Argument 1 to foreach() is not always an array. lib/modules/SSL.pmod/ClientConnection.pike:400: Warning: Expected: array. lib/modules/SSL.pmod/ClientConnection.pike:400: Warning: Got : zero | array({ SignatureScheme = int(0..3855) }). lib/modules/SSL.pmod/ClientConnection.pike:387: Warning: Argument 1 to foreach() is not always an array. lib/modules/SSL.pmod/ClientConnection.pike:387: Warning: Expected: array. lib/modules/SSL.pmod/ClientConnection.pike:387: Warning: Got : zero | array({ SignatureScheme = int(0..3855) }). lib/modules/SSL.pmod/ClientConnection.pike:400: Warning: Argument 1 to foreach() is not always an array. lib/modules/SSL.pmod/ClientConnection.pike:400: Warning: Expected: array. lib/modules/SSL.pmod/ClientConnection.pike:400: Warning: Got : zero | array({ SignatureScheme = int(0..3855) }). lib/modules/SSL.pmod/ClientConnection.pike:748: Warning: An expression of type int(1bit) cannot be assigned to a variable of type { HeartBeatModeType = int(1) }. lib/modules/SSL.pmod/ServerConnection.pike:151: Warning: An expression of type zero | string(8bit) cannot be assigned to a variable of type string(8bit). lib/modules/SSL.pmod/ServerConnection.pike:621: Warning: Type mismatch for value in foreach(). lib/modules/SSL.pmod/ServerConnection.pike:621: Warning: Expected: int(1) | zero | string(8bit) | mixed. lib/modules/SSL.pmod/ServerConnection.pike:621: Warning: Got : string(8bit). lib/modules/SSL.pmod/ServerConnection.pike:612: Warning: Type mismatch for value in foreach(). lib/modules/SSL.pmod/ServerConnection.pike:612: Warning: Expected: int(1) | zero | string(8bit) | mixed. lib/modules/SSL.pmod/ServerConnection.pike:612: Warning: Got : string(8bit). lib/modules/SSL.pmod/ServerConnection.pike:646: Warning: An expression of type int(1bit) cannot be assigned to a variable of type { HeartBeatModeType = int(1) }. lib/modules/SSL.pmod/ServerConnection.pike:770: Warning: An expression of type array(int) | mixed cannot be assigned to a variable of type array(int). lib/modules/SSL.pmod/ServerConnection.pike:874: Warning: An expression of type zero | string(8bit) cannot be assigned to a variable of type string(8bit). lib/modules/Standards.pmod/URI.pike:12: Warning: Type does not contain zero for variable without initializer scheme. Type adjusted. lib/modules/Standards.pmod/URI.pike:12: Warning: Expected: zero. lib/modules/Standards.pmod/URI.pike:12: Warning: Got : string. lib/modules/Standards.pmod/URI.pike:16: Warning: Type does not contain zero for variable without initializer authority. Type adjusted. lib/modules/Standards.pmod/URI.pike:16: Warning: Expected: zero. lib/modules/Standards.pmod/URI.pike:16: Warning: Got : string. lib/modules/Standards.pmod/URI.pike:19: Warning: Type does not contain zero for variable without initializer path. Type adjusted. lib/modules/Standards.pmod/URI.pike:19: Warning: Expected: zero. lib/modules/Standards.pmod/URI.pike:19: Warning: Got : string. lib/modules/Standards.pmod/URI.pike:22: Warning: Type does not contain zero for variable without initializer query. Type adjusted. lib/modules/Standards.pmod/URI.pike:22: Warning: Expected: zero. lib/modules/Standards.pmod/URI.pike:22: Warning: Got : string. lib/modules/Standards.pmod/URI.pike:25: Warning: Type does not contain zero for variable without initializer fragment. Type adjusted. lib/modules/Standards.pmod/URI.pike:25: Warning: Expected: zero. lib/modules/Standards.pmod/URI.pike:25: Warning: Got : string. lib/modules/Standards.pmod/URI.pike:28: Warning: Type does not contain zero for variable without initializer host. Type adjusted. lib/modules/Standards.pmod/URI.pike:28: Warning: Expected: zero. lib/modules/Standards.pmod/URI.pike:28: Warning: Got : string. lib/modules/Standards.pmod/URI.pike:28: Warning: Type does not contain zero for variable without initializer user. Type adjusted. lib/modules/Standards.pmod/URI.pike:28: Warning: Expected: zero. lib/modules/Standards.pmod/URI.pike:28: Warning: Got : string. lib/modules/Standards.pmod/URI.pike:28: Warning: Type does not contain zero for variable without initializer password. Type adjusted. lib/modules/Standards.pmod/URI.pike:28: Warning: Expected: zero. lib/modules/Standards.pmod/URI.pike:28: Warning: Got : string. lib/modules/Standards.pmod/URI.pike:35: Warning: Type does not contain zero for variable without initializer base_uri. Type adjusted. lib/modules/Standards.pmod/URI.pike:35: Warning: Expected: zero. lib/modules/Standards.pmod/URI.pike:35: Warning: Got : { this_program = object(implements program(/home/srb/81pike/lib/modules/Standards.pmod/URI.pike)) }. lib/modules/Standards.pmod/URI.pike:42: Warning: Type does not contain zero for variable without initializer raw_uri. Type adjusted. lib/modules/Standards.pmod/URI.pike:42: Warning: Expected: zero. lib/modules/Standards.pmod/URI.pike:42: Warning: Got : string. lib/modules/Standards.pmod/URI.pike:58: Warning: An expression of type zero | string cannot be assigned to a variable of type string. lib/modules/Standards.pmod/URI.pike:220: Warning: An expression of type zero | string cannot be assigned to a variable of type string. lib/modules/Standards.pmod/URI.pike:259: Warning: An expression of type zero | string cannot be assigned to a variable of type string. lib/modules/Standards.pmod/URI.pike:281: Warning: An expression of type int | string cannot be assigned to a variable of type zero | string. lib/modules/Standards.pmod/URI.pike:428: Warning: Type mismatch for callback function `->=: lib/modules/Standards.pmod/URI.pike:428: Warning: Expected: scope(0,function(string, (0=zero), void | object, void | int : 0)). lib/modules/Standards.pmod/URI.pike:428: Warning: Got : function(string, mixed : mixed). lib/modules/Standards.pmod/URI.pike:428: Warning: Type mismatch for callback function `->=: lib/modules/Standards.pmod/URI.pike:428: Warning: Expected: scope(0,function(string, (0=zero), void | object, void | int : 0)). lib/modules/Standards.pmod/URI.pike:428: Warning: Got : function(string, mixed : mixed). lib/modules/Standards.pmod/URI.pike:428: Warning: Type mismatch for callback function `->=: lib/modules/Standards.pmod/URI.pike:428: Warning: Expected: scope(0,function(string, (0=zero), void | object, void | int : 0)). lib/modules/Standards.pmod/URI.pike:428: Warning: Got : function(string, mixed : mixed). lib/modules/Standards.pmod/URI.pike:431: Warning: Type mismatch for callback function `[]=: lib/modules/Standards.pmod/URI.pike:431: Warning: Expected: scope(0,function(zero, (0=zero) : 0)). lib/modules/Standards.pmod/URI.pike:431: Warning: Got : function(string, mixed : mixed). lib/modules/Standards.pmod/URI.pike:432: Warning: Type mismatch for callback function `[]=: lib/modules/Standards.pmod/URI.pike:432: Warning: Expected: scope(0,function(zero, (0=zero) : 0)). lib/modules/Standards.pmod/URI.pike:432: Warning: Got : function(string, mixed : mixed). lib/modules/Standards.pmod/URI.pike:432: Warning: Type mismatch for callback function `[]=: lib/modules/Standards.pmod/URI.pike:432: Warning: Expected: scope(0,function(zero, (0=zero) : 0)). lib/modules/Standards.pmod/URI.pike:432: Warning: Got : function(string, mixed : mixed). lib/modules/Standards.pmod/URI.pike:512: Warning: Type does not contain zero for variable without initializer variables. Type adjusted. lib/modules/Standards.pmod/URI.pike:512: Warning: Expected: zero. lib/modules/Standards.pmod/URI.pike:512: Warning: Got : mapping(string:string). lib/modules/Standards.pmod/URI.pike:517:Wrong return type. lib/modules/Standards.pmod/URI.pike:517:Expected: mapping(string:string). lib/modules/Standards.pmod/URI.pike:517:Got : mapping(zero:zero). lib/modules/Standards.pmod/URI.pike:653:Failed to evaluate constant expression. lib/modules/Standards.pmod/URI.pike:653:Illegal program identifier: 0. lib/modules/Protocols.pmod/HTTP.pmod/module.pmod:160:Error looking up 'URI' in module Standards. lib/modules/Protocols.pmod/HTTP.pmod/module.pmod:160:Compilation failed. lib/modules/Protocols.pmod/HTTP.pmod/module.pmod:467:Must return a value for a non-void function. lib/modules/Protocols.pmod/HTTP.pmod/module.pmod:467:Expected: mixed. lib/modules/Protocols.pmod/HTTP.pmod/module.pmod:467:Got : void. lib/modules/Protocols.pmod/HTTP.pmod/module.pmod:534:Must return a value for a non-void function. lib/modules/Protocols.pmod/HTTP.pmod/module.pmod:534:Expected: mixed. lib/modules/Protocols.pmod/HTTP.pmod/module.pmod:534:Got : void. lib/modules/Protocols.pmod/HTTP.pmod/module.pmod:791:Error in constant definition. lib/modules/Protocols.pmod/HTTP.pmod/module.pmod:859:Error in constant definition. lib/modules/Protocols.pmod/HTTP.pmod/module.pmod:899:Error in constant definition. lib/modules/Protocols.pmod/HTTP.pmod/Server.pmod/Request.pike:729:Index 'response_codes' not present in module HTTP. lib/modules/Protocols.pmod/HTTP.pmod/Server.pmod/Request.pike:729:Indexed module was: Protocols.HTTP. lib/modules/Protocols.pmod/HTTP.pmod/Server.pmod/Request.pike:731:Index 'response_codes' not present in module HTTP. lib/modules/Protocols.pmod/HTTP.pmod/Server.pmod/Request.pike:731:Indexed module was: Protocols.HTTP. lib/modules/Protocols.pmod/HTTP.pmod/Server.pmod/Request.pike:891:Failed to evaluate constant expression. lib/modules/Protocols.pmod/HTTP.pmod/Server.pmod/Request.pike:891:Illegal program identifier: 0. lib/modules/Protocols.pmod/HTTP.pmod/Server.pmod/Port.pike:6:Error looking up 'Request' in module .. lib/modules/Protocols.pmod/HTTP.pmod/Server.pmod/Port.pike:6:Compilation failed. Followed by a bunch of errors and warnings (caused by the errors above) in my own SPike source. -- Stephen.

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Pike 8.1 segfault compiling unknown name
by Chris Angelico 02 Apr '21

02 Apr '21

int main() { //compile("void x(int id) {boom = ({id});}"); compile("void x(int id) {boom += ({id});}"); } The first (commented-out) line will raise a standard exception regarding the unknown name "boom". The second will segfault the interpreter. The crash appears to happen deep inside grammar handling, possibly involving some type handling? Not sure. Any ideas? ChrisA

1 0

Memory size accounting error
by Stephen R. van den Berg 01 Apr '21

01 Apr '21

Can anyone confirm that the following patch seems reasonable? Or am I seeing the results of anomalies I created/missed in the Buffer/Shuffler rewrites? Memory size accounting error. diff --git a/src/builtin_functions.c b/src/builtin_functions.c index 52534409d7..993ba05611 100644 --- a/src/builtin_functions.c +++ b/src/builtin_functions.c @@ -8262,6 +8262,7 @@ unsigned int rec_size_svalue( struct svalue *s, struct mapping **m ) case PIKE_T_FLOAT: case PIKE_T_FUNCTION: case PIKE_T_TYPE: + case PIKE_T_FREE: return 0; } if( !m ) return 0; Without this fix, obviously perhaps, it coredumps. Inserting a PIKE_T_FREE in a mapping does not work. -- Stephen.

2 3

SIGSEGV?
by Stephen R. van den Berg 01 Apr '21

01 Apr '21

Received signal SIGSEGV, Segmentation fault. new_get_return_type (fun_type=0x0, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11626 11626 while(fun_type->type == PIKE_T_ARRAY) { (gdb) where #0 new_get_return_type (fun_type=0x0, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11626 #1 0x00005555555f03be in new_get_return_type (fun_type=0x555556026e50, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11671 #2 0x00005555555f03be in new_get_return_type (fun_type=0x555556027ed0, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11671 #3 0x00005555555f03be in new_get_return_type (fun_type=0x555556027a90, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11671 #4 0x00005555555f03be in new_get_return_type (fun_type=0x555556027a50, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11671 #5 0x00005555555f03be in new_get_return_type (fun_type=fun_type@entry=0x555556027e50, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11671 #6 0x0000555555689faa in fix_type_field (n=n@entry=0x555555f11aa0) at /home/srb/81pike/src/las.cmod:4054 #7 0x000055555568f66f in optimize (n=0x555555f11aa0, n@entry=0x555555fca9e0) at /home/srb/81pike/src/las.cmod:4569 #8 0x0000555555695b38 in optimize_node (n=0x555555fca9e0) at /home/srb/81pike/src/las.cmod:4660 #9 optimize_node (n=0x555555fca9e0) at /home/srb/81pike/src/las.cmod:4654 #10 dooptcode (name=0x5555557d94f0, n=0x555555fca9e0, type=0x55555600a310, modifiers=1) at /home/srb/81pike/src/las.cmod:4989 #11 0x000055555557a09d in yyparse () at language.yacc:1065 #12 0x00005555556213c0 in do_yyparse () at /home/srb/81pike/src/pike_compiler.cmod:370 #13 0x0000555555625e99 in run_pass2 (c=0x5555559d4200) at /home/srb/81pike/src/pike_compiler.cmod:1241 #14 run_pass2 (c=0x5555559d4200) at /home/srb/81pike/src/pike_compiler.cmod:1216 #15 0x000055555562633e in f_compilation_compile (args=<optimized out>) at /home/srb/81pike/src/pike_compiler.cmod:1768 #16 0x0000555555587508 in lower_mega_apply (args=args@entry=0, o=o@entry=0x555555f002a8, fun=1) at /home/srb/81pike/src/interpret.c:2584 #17 0x0000555555587f0a in jump_opcode_F_CALL_OTHER (arg1=13) at /home/srb/81pike/src/interpret_functions.h:2424 #18 0x00007ffff7824dc0 in ?? () #19 0x0000000000000014 in ?? () #20 0x0000000000000050 in ?? () #21 0x00007ffff7a4d9f0 in ?? () #22 0x0000000000000000 in ?? () (gdb) list 11621 } 11622 #endif /* PIKE_DEBUG */ 11623 11624 loop: 11625 /* Count the number of array levels. */ 11626 while(fun_type->type == PIKE_T_ARRAY) { 11627 array_cnt++; 11628 fun_type = fun_type->cdr; 11629 } 11630 (gdb) p fun_type $1 = (struct pike_type *) 0x0 (gdb) -- Stephen.

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Pike-devel April 2021