Pike-devel December 2014

pike-devel@lists.lysator.liu.se

5 participants
13 discussions

Setting socket options: so many, uhh, options!
by Chris Angelico 10 Mar '15

10 Mar '15

Topic branch: rosuav/sockopt Per Lance's suggestion, I've made a generic setsockopt() function. It works only with integers, so it's not suitable for SO_LINGER, which therefore should stay the way it is (linger() takes a magic parameter of -1), but it works for any of the simple boolean options. As to shortcut functions, though, there are a few ways they can be done. 1) set_keepalive() always exists, even if SO_KEEPALIVE isn't available. If you call it when there's no SO_KEEPALIVE, it sets errno and returns failure. 2) set_nodelay() exists only if TCP_NODELAY is available. 3) setsockopt() itself is useless without the constants, and Stdio.TCP_NODELAY will exist only if TCP_NODELAY is available. So in a Pike script, using setsockopt() requires either has_index() run-time checks or #if compile-time checks for the options you want; set_keepalive's model works easily if you know that the Pike version you're targeting supports it; and set_nodelay's model lets you treat older Pikes and systems without that feature the same way. I'd rather make it as easy as possible on the Pike code. Which way makes more sense? ChrisA

5 13

gdb_backtraces()
by Mirar ＠ Pike developers forum 10 Feb '15

10 Feb '15

Should gdb_backtraces() still work in 8.0? (gdb) call gdb_backtraces() Program received signal SIGSEGV, Segmentation fault. 0x0005e0c4 in gdb_backtrace (thread_id=<optimized out>) at /home/pi/Pike-v8.0.10/src/interpret.c:3345 3345 args = DO_NOT_WARN((INT32) MINIMUM(f->num_args, Pike_sp - f->locals)); The program being debugged was signaled while in a function called from GDB. GDB remains in the frame where the signal was received. To change this behavior use "set unwindonsignal on". Evaluation of the expression containing the function (gdb_backtraces) will be abandoned. When the function is done executing, GDB will silently stop. (gdb) p *f $2 = {refs = 1, args = 1, fun = 9, num_locals = 1, num_args = 1, flags = 0, ident = 0, next = 0x1f7bd84, scope = 0x0, pc = 0x0, return_addr = 0x200336f "\024\217-", locals = 0xb6ac5098, save_sp = 0xb6ac5090, expendible = 0xb6ac5098, save_mark_sp = 0xb6a63000, mark_sp_base = 0xb6a63000, current_object = 0x1f78608, current_program = 0x1f726ec, context = 0x1f858dc, current_storage = 0x1f8ef50 "`\357\370\001\003"} (gdb) p *Pike_interpreter_pointer Cannot access memory at address 0x0 (gdb) info threads Id Target Id Frame * 2 Thread 0xb65c4470 (LWP 19748) "pike" 0xb6e9e250 in nanosleep () from /lib/arm-linux-gnueabihf/libpthread.so.0 1 Thread 0xb6fde000 (LWP 19742) "pike" 0x0005e0c4 in gdb_backtrace (thread_id=<optimized out>) at /home/pi/Pike-v8.0.10/src/interpret.c:3345 Both threads look like normal pike interpreter threads, except the one with the crashed gdb_backtraces() on top. This is repeatable, but not from just running Hilfe. ARM (Pi).

3 3

Mail gateway stuck again?
by Stephen R. van den Berg 05 Jan '15

05 Jan '15

Anyway, I just tested the threading problem on 8.0. Comparable (fatal) results. -- Stephen.

2 4

Pike development meeting notes
by H. William Welliver III 19 Dec '14

19 Dec '14

As requested, I’ve organized my notes into a sort of after-report on the developer meeting that occurred on Dec 5-7 at the Roxen offices in Linköping. Please note that these notes are not complete; any additions or corrections are welcome. The permanent URL for this document is: http://wiki.gotpike.org/PikeDevel/Conference+2014 Conference Topics - Should we identify the criteria for what features get added to given branches (devel vs stable)? Who will declare a development branch stable? - What are the powers of the release manager? - Should we have procedures for adding new features to a stable branch. Note: do we need this if our stable releases happen at reasonable intervals? Note note: Aren't feature branches the tool to deal with long development cycles of complex features? - consistent type for sizes? (size_t, etc) - pointer aliasing in pike strings. There are several possibilities to fix this "for good". For instance by having a union of char[4], short[2] and int[1] arrays at the end. Alternatively, if string data was allocated seperately from the struct pike_string, a void pointer would could be correctly casted to all 3 string types without breaking aliasing rules. - arm32 machine code support (tobi/arne) - should we have a defined procedure for deprecating an API? (arne) A few other impromptu topics were discussed and didn't make it onto the "official" agenda. Conference notes These notes are probably incomplete, as discussion occasionally went in multiple directions simultaneously. Database Support Our database layer has not kept up to date with changes in database techniques: - Precompiled queries for enhanced performance, even if this is “simulated”. - Oracle/ODBC are capable of returning binary data, which would allow us to receive native data such as integers. - We should probably not allow multiple queries to be included within one call to query(), as this (among other things) invites abuse. - The use of bindings should probably be documented in order to identify the recommended usage (and include examples). Development Process Some ground rules were agreed upon in order to have a framework for managing the development and release process of Pike. These are: - Code that is not a bug fix should be committed to a development branch and be allowed to “mature” before committing to a stable branch. Seek feedback to determine when your code is “mature”. - Use of feature branches is recommended in order to allow a line of development to be more easily identified and reviewed. - When deprecating an API, that API must be marked as deprecated for at least 1 stable (X.Y) release before removal. Compatibility glue should be added wherever possible. - Your code should compile before being committed to the main branch. Try to keep in mind that pike gets built on non-*nix systems such as Windows, so your changes should take this fact into account. - When in doubt, advice should be solicited on the development list. We all have a role to play in keeping the stable tree in a reasonable state; additionally, the release manager is “deputized" to deal with unruly commits if the system doesn’t catch them. Opera Critic is a code review system that might be worth considering for use with Pike development. We got a brief demo of it and it looks promising. Additionally, Opera’s auto build system has some nice features (binary exports, etc) that might be desirable in Pikefarm. As is often mentioned, it would be good to do stable major releases more frequently. A suggestion was made that once every 2 years would be good. The point was made that development can occur in parallel to stabilization without affecting timing. The major reason stable releases don’t get made seems to be due to the dread of generating release notes, though waiting longer between releases makes this a greater real problem. We’d like to rename the 8.1 branch to reflect it’s development status; this should various things easier (by avoiding having to explicitly change branches when a new stable branch is created). ARM Machine Code Arne and Tobi have been working on a machine code generator for 32 bit ARM machines. Currently, only a handful of opcodes have been implemented, but the generator generates working code. In addition to implementing more opcodes, a longer term goal includes support for ARM64. The code has been checked in to git in a feature branch (tobij/arm32) Future roadmap aka the wish list (incomplete, obviously, please send me additional items): - Support for “implements” - Getting more up to date pikes into more distros - the ebuild is kept up to date by grubba - a working rpm spec file was submitted to the rpm forge project, however that project seems to be a zombie: the merge request has been lingering for over 6 months.

1 0

8.1: Fatal error: Que, numbers out of whack1
by Stephen R. van den Berg 16 Dec '14

16 Dec '14

Cutting edge Pike 8.1 14f81612b94b884ccce220a2d0799e392c1d8aac Compiled with rtldebug. I'm trying to change the pgsql driver to support terminating threads which are idle (i.e. drop them back into the backend, which will reactivate them when new data arrives). Now, so much for theory... ============================================================================= Without debugging, I had this: Terminate a thread, then *after* the return I get: Attempt to call the NULL-value Unknown program: 0() (consistently). It happens *after* returning from a thread, but *before* a read callback is called. This must be happening at thread destruction or in the backend. ============================================================================= Compiling pike with debugging gives identical runtime errors. ============================================================================= Running with -d1 reveals: A fatal runtime error (which is not seen without -d1): /var/src/roxen/gpike/src/program.c:8316: Fatal error: Que, numbers out of whack1 [Thread swap, Pike_interpreter.thread_state=0x185e730] /usr/local/pike/8.1.0/lib/master.pike:2368:(16653): (Q) branch if not zero(+0) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:2370:(16711): local(3) 501, 0 /usr/local/pike/8.1.0/lib/master.pike:2370:(16791): call builtin 1(5) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:2370:(16847): branch if zero(+0) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:2379:(17761): local(3) 501, 0 /usr/local/pike/8.1.0/lib/master.pike:2379:(17844): dumb return 502, 0 /usr/local/pike/8.1.0/lib/master.pike:2412:(22764): assign local(1) 494, 0 /usr/local/pike/8.1.0/lib/master.pike:2412:(22878): constant(12) 494, 0 /usr/local/pike/8.1.0/lib/master.pike:2412:(22972): == 495, 0 /usr/local/pike/8.1.0/lib/master.pike:2412:(23050): == 495, 0 /usr/local/pike/8.1.0/lib/master.pike:2412:(23072): (Q) branch if zero(+0) 494, 0 /usr/local/pike/8.1.0/lib/master.pike:2414:(23330): local(1) 493, 0 /usr/local/pike/8.1.0/lib/master.pike:2414:(23413): undefinedp 494, 0 /usr/local/pike/8.1.0/lib/master.pike:2414:(23506): (Q) branch if zero(+0) 494, 0 /usr/local/pike/8.1.0/lib/master.pike:2417:(24149): global(5) 493, 0 /usr/local/pike/8.1.0/lib/master.pike:2417:(24229): local(0) 494, 0 /usr/local/pike/8.1.0/lib/master.pike:2417:(24302): clear string subtype 495, 0 /usr/local/pike/8.1.0/lib/master.pike:2417:(24356): local(1) 495, 0 /usr/local/pike/8.1.0/lib/master.pike:2417:(24436): assign and pop 496, 0 /usr/local/pike/8.1.0/lib/master.pike:2417:(24472): assign and pop 496, 0 /usr/local/pike/8.1.0/lib/master.pike:2420:(24572): local(1) 493, 0 /usr/local/pike/8.1.0/lib/master.pike:2420:(24652): dumb return 494, 0 /usr/local/pike/8.1.0/lib/master.pike:2985:(41463): fill_stack(3,1) 492, 0 /usr/local/pike/8.1.0/lib/master.pike:2985:(41552): mark_at(3) 492, 0 /usr/local/pike/8.1.0/lib/master.pike:2985:(41619): pop to mark 492, 1 /usr/local/pike/8.1.0/lib/master.pike:2985:(41712): fill_stack(9,0) 492, 0 /usr/local/pike/8.1.0/lib/master.pike:2985:(41798): init_frame(3,9) 498, 0 /usr/local/pike/8.1.0/lib/master.pike:2990:(41877): external(194,1) 498, 0 /usr/local/pike/8.1.0/lib/master.pike:2990:(41907): local index(0) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:2990:(42030): local index(0) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:2990:(42049): branch if zero(+0) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:2996:(42382): branch if !local(1) 498, 0 /usr/local/pike/8.1.0/lib/master.pike:2996:(42485): local(1) 498, 0 /usr/local/pike/8.1.0/lib/master.pike:2996:(42568): call builtin 1(14) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:2996:(42624): branch if not zero(+0) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:3001:(43249): local(0) 498, 0 /usr/local/pike/8.1.0/lib/master.pike:3001:(43325): string(28) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:3001:(43514): assign local and pop(3) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:3002:(43625): clear n local(4,1) 498, 0 /usr/local/pike/8.1.0/lib/master.pike:3003:(43724): sizeof local(3) 498, 0 /usr/local/pike/8.1.0/lib/master.pike:3003:(43832): push 1 499, 0 /usr/local/pike/8.1.0/lib/master.pike:3003:(43891): > 500, 0 /usr/local/pike/8.1.0/lib/master.pike:3003:(43991): (Q) branch if zero(+0) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:3029:(49031): local(0) 498, 0 /usr/local/pike/8.1.0/lib/master.pike:3029:(49107): string(29) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:3030:(49296): assign local(3) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:3030:(49407): int index(0) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:3030:(49536): 2 locals(1,2) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:3030:(49679): call lfun <n>(25,3) 501, 0 /usr/local/pike/8.1.0/lib/master.pike:2967:(39263): fill_stack(3,1) 501, 0 /usr/local/pike/8.1.0/lib/master.pike:2967:(39352): mark_at(3) 501, 0 /usr/local/pike/8.1.0/lib/master.pike:2967:(39419): pop to mark 501, 1 /usr/local/pike/8.1.0/lib/master.pike:2967:(39512): init_frame(3,3) 501, 0 /usr/local/pike/8.1.0/lib/master.pike:2969:(39568): local(2) 501, 0 /usr/local/pike/8.1.0/lib/master.pike:2969:(39671): call lfun <n>(23,1) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:2928:(35139): fill_stack(1,1) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:2928:(35228): mark_at(1) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:2928:(35295): pop to mark 502, 1 /usr/local/pike/8.1.0/lib/master.pike:2928:(35388): fill_stack(4,0) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:2928:(35471): init_frame(1,4) 505, 0 /usr/local/pike/8.1.0/lib/master.pike:2929:(35527): global(0) 505, 0 /usr/local/pike/8.1.0/lib/master.pike:2929:(35586): branch if not zero(+0) 506, 0 /usr/local/pike/8.1.0/lib/master.pike:2933:(36073): branch if local(0) 505, 0 /usr/local/pike/8.1.0/lib/master.pike:2933:(36169): global(0) 505, 0 /usr/local/pike/8.1.0/lib/master.pike:2933:(36242): return 506, 0 /usr/local/pike/8.1.0/lib/master.pike:2969:(39707): local index(0) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:2969:(39830): local index(0) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:2400:(21151): fill_stack(1,1) 503, 0 /usr/local/pike/8.1.0/lib/master.pike:2400:(21240): mark_at(1) 503, 0 /usr/local/pike/8.1.0/lib/master.pike:2400:(21307): pop to mark 503, 1 /usr/local/pike/8.1.0/lib/master.pike:2400:(21400): fill_stack(2,0) 503, 0 /usr/local/pike/8.1.0/lib/master.pike:2400:(21483): init_frame(1,2) 504, 0 /usr/local/pike/8.1.0/lib/master.pike:2401:(21550): clear n local(1,1) 504, 0 /usr/local/pike/8.1.0/lib/master.pike:2402:(21669): global[local](5,0) 504, 0 /usr/local/pike/8.1.0/lib/master.pike:2402:(21699): assign local(1) 505, 0 /usr/local/pike/8.1.0/lib/master.pike:2402:(21813): undefinedp 505, 0 /usr/local/pike/8.1.0/lib/master.pike:2402:(21906): (Q) branch if not zero(+0) 505, 0 /usr/local/pike/8.1.0/lib/master.pike:2403:(21964): local(1) 504, 0 /usr/local/pike/8.1.0/lib/master.pike:2403:(22067): external(192,1) 505, 0 /usr/local/pike/8.1.0/lib/master.pike:2403:(22097): != 506, 0 /usr/local/pike/8.1.0/lib/master.pike:2403:(22178): != 506, 0 /usr/local/pike/8.1.0/lib/master.pike:2403:(22200): (Q) branch if zero(+0) 505, 0 /usr/local/pike/8.1.0/lib/master.pike:2404:(22269): local(1) 504, 0 /usr/local/pike/8.1.0/lib/master.pike:2404:(22349): dumb return 505, 0 /usr/local/pike/8.1.0/lib/master.pike:2970:(39860): return 502, 0 /usr/local/pike/8.1.0/lib/master.pike:3030:(49715): assign local and pop(4) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:3031:(49818): & local(3) 498, 0 /usr/local/pike/8.1.0/lib/master.pike:3031:(49895): push 1 500, 0 /usr/local/pike/8.1.0/lib/master.pike:3031:(49954): ltosval2 and free 501, 0 /usr/local/pike/8.1.0/lib/master.pike:3028:(50184): assign and pop 501, 0 /usr/local/pike/8.1.0/lib/master.pike:3033:(50328): local(3) 498, 0 /usr/local/pike/8.1.0/lib/master.pike:3033:(50411): & local(5) 499, 0 /usr/local/pike/8.1.0/lib/master.pike:3033:(50499): clear n local(5,1) 501, 0 /usr/local/pike/8.1.0/lib/master.pike:3033:(50598): push 0 501, 0 /usr/local/pike/8.1.0/lib/master.pike:3033:(50646): branch(+0) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:3033:(51279): foreach(+0) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:3033:(51516): pop_n_elems(4) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:3033:(51567): pop_n_elems(4) 502, 0 /usr/local/pike/8.1.0/lib/master.pike:3048:(51608): local(4) 498, 0 /usr/local/pike/8.1.0/lib/master.pike:3048:(51691): dumb return 499, 0 Que, numbers out of whack1 Backtrace at time of fatal: -:1: PikeCompiler("", UNDEFINED, -1, -1, target, UNDEFINED)->compile() -:1: DefaultCompilerEnvironment->compile(PikeCompiler("", UNDEFINED, -1, -1, ta rget, UNDEFINED)) /usr/local/pike/8.1.0/lib/master.pike:673: compile_string("#pike __REAL_VERSION__\n#pragma strict_types\n#require con stant(SSL.Cipher)\n\n//! SSL.Connection keeps the state r"+[29221],"/usr/l ocal/pike/8.1.0/lib/modules/SSL.pmod/Connection.pike",0,SSL.Connection,0,U NDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1459: master()->low_findprog("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/Connect ion",".pike",0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1577: master()->findprog("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/Connection" ,".pike",0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1616: master()->low_cast_to_program("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/ Connection",0,0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2105: SSL->low_ind("Connection",UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2163: SSL->ind("Connection") /usr/local/pike/8.1.0/lib/master.pike:2187: SSL->`[]("Connection") /usr/local/pike/8.1.0/lib/master.pike:2368: master()->joinnode(({ /* 1 element */ SSL }))->ind("Connection") /usr/local/pike/8.1.0/lib/master.pike:2408: master()->joinnode(({ /* 1 element */ SSL }))->`[]("Connection") -:1: PikeCompiler("", UNDEFINED, -1, -1, target, UNDEFINED)->compile() -:1: DefaultCompilerEnvironment->compile(PikeCompiler("", UNDEFINED, -1, -1, ta rget, UNDEFINED)) /usr/local/pike/8.1.0/lib/master.pike:673: compile_string("#pike __REAL_VERSION__\n// #pragma strict_types\n#require constant(SSL.Cipher)\n\n//! The state object handles a one-way stre"+[1208 2],"/usr/local/pike/8.1.0/lib/modules/SSL.pmod/State.pike",0,SSL.State,0,U NDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1459: master()->low_findprog("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/State", ".pike",0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1577: master()->findprog("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/State",".pi ke",0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1616: master()->low_cast_to_program("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/ State",0,0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2105: SSL->low_ind("State",UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2163: SSL->ind("State") /usr/local/pike/8.1.0/lib/master.pike:2187: SSL->`[]("State") /usr/local/pike/8.1.0/lib/master.pike:2368: master()->joinnode(({ /* 1 element */ SSL }))->ind("State") /usr/local/pike/8.1.0/lib/master.pike:2408: master()->joinnode(({ /* 1 element */ SSL }))->`[]("State") -:1: PikeCompiler("", UNDEFINED, -1, -1, target, UNDEFINED)->compile() -:1: DefaultCompilerEnvironment->compile(PikeCompiler("", UNDEFINED, -1, -1, ta rget, UNDEFINED)) /usr/local/pike/8.1.0/lib/master.pike:673: compile_string("#pike __REAL_VERSION__\n#pragma strict_types\n#require con stant(SSL.Cipher)\n\n//! The most important information in a se"+[22687]," /usr/local/pike/8.1.0/lib/modules/SSL.pmod/Session.pike",0,SSL.Session,0,U NDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1459: master()->low_findprog("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/Session ",".pike",0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1577: master()->findprog("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/Session",". pike",0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1616: master()->low_cast_to_program("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/ Session",0,0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2105: SSL->low_ind("Session",UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2163: SSL->ind("Session") /usr/local/pike/8.1.0/lib/master.pike:2187: SSL->`[]("Session") /usr/local/pike/8.1.0/lib/master.pike:2368: master()->joinnode(({ /* 1 element */ SSL }))->ind("Session") /usr/local/pike/8.1.0/lib/master.pike:2408: master()->joinnode(({ /* 1 element */ SSL }))->`[]("Session") -:1: PikeCompiler("", UNDEFINED, -1, -1, target, UNDEFINED)->compile() -:1: DefaultCompilerEnvironment->compile(PikeCompiler("", UNDEFINED, -1, -1, ta rget, UNDEFINED)) /usr/local/pike/8.1.0/lib/master.pike:673: compile_string("#pike __REAL_VERSION__\n#pragma strict_types\n#require con stant(Crypto.Hash)\n\n//! Keeps the state that is shared by all"+[28138]," /usr/local/pike/8.1.0/lib/modules/SSL.pmod/Context.pike",0,SSL.Context,0,U NDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1459: master()->low_findprog("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/Context ",".pike",0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1577: master()->findprog("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/Context",". pike",0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1616: master()->low_cast_to_program("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/ Context",0,0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2105: SSL->low_ind("Context",UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2163: SSL->ind("Context") /usr/local/pike/8.1.0/lib/master.pike:2187: SSL->`[]("Context") /usr/local/pike/8.1.0/lib/master.pike:2368: master()->joinnode(({ /* 1 element */ SSL }))->ind("Context") /usr/local/pike/8.1.0/lib/master.pike:2408: master()->joinnode(({ /* 1 element */ SSL }))->`[]("Context") -:1: PikeCompiler("", UNDEFINED, -1, -1, target, UNDEFINED)->compile() -:1: DefaultCompilerEnvironment->compile(PikeCompiler("", UNDEFINED, -1, -1, ta rget, UNDEFINED)) /usr/local/pike/8.1.0/lib/master.pike:673: compile_string("#pike __REAL_VERSION__\n#require constant(SSL.Cipher)\n\n/ /! Interface similar to @[Stdio.File].\n//!\n//! @ul\n//! @item\n//! H"+ [62796],"/usr/local/pike/8.1.0/lib/modules/SSL.pmod/File.pike",0,SSL.File, 0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1459: master()->low_findprog("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/File"," .pike",0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1577: master()->findprog("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/File",".pik e",0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1616: master()->low_cast_to_program("/usr/local/pike/8.1.0/lib/modules/SSL.pmod/ File",0,0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2105: SSL->low_ind("File",UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2163: SSL->ind("File") /usr/local/pike/8.1.0/lib/master.pike:2187: SSL->`[]("File") /usr/local/pike/8.1.0/lib/master.pike:2368: SSL->ind("File") /usr/local/pike/8.1.0/lib/master.pike:2408: SSL->`[]("File") /usr/local/pike/8.1.0/lib/master.pike:666: compile_string("/*\n * Some pgsql utility functions.\n * They are kept her e to avoid circular refe"+[33311],"/usr/local/pike/8.1.0/lib/modules/Sql.p mod/pgsql_util.pmod",0,object_program(Sql.pgsql_util),__null_program(),UND EFINED) /usr/local/pike/8.1.0/lib/master.pike:1459: master()->low_findprog("/usr/local/pike/8.1.0/lib/modules/Sql.pmod/pgsql_u til.pmod","",0,1) /usr/local/pike/8.1.0/lib/master.pike:1582: master()->findprog("/usr/local/pike/8.1.0/lib/modules/Sql.pmod/pgsql_util. pmod",".pmod",0,1) /usr/local/pike/8.1.0/lib/master.pike:1616: master()->low_cast_to_program("/usr/local/pike/8.1.0/lib/modules/Sql.pmod/ pgsql_util",0,0,1) /usr/local/pike/8.1.0/lib/master.pike:1865: master()->low_cast_to_object("/usr/local/pike/8.1.0/lib/modules/Sql.pmod/p gsql_util.pmod",0,0) /usr/local/pike/8.1.0/lib/master.pike:2088: Sql->low_ind("pgsql_util",UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2163: Sql->ind("pgsql_util") /usr/local/pike/8.1.0/lib/master.pike:2187: Sql->`[]("pgsql_util") /usr/local/pike/8.1.0/lib/master.pike:2368: master()->joinnode(({ /* 1 element */ Sql }))->ind("pgsql_util") /usr/local/pike/8.1.0/lib/master.pike:2408: master()->joinnode(({ /* 1 element */ Sql }))->`[]("pgsql_util") -:1: PikeCompiler("", UNDEFINED, -1, -1, target, UNDEFINED)->compile() -:1: DefaultCompilerEnvironment->compile(PikeCompiler("", UNDEFINED, -1, -1, ta rget, UNDEFINED)) /usr/local/pike/8.1.0/lib/master.pike:673: compile_string("/*\n * This is the PostgreSQL direct network module for Pi ke.\n */\n\n//! This is an interface to the PostgreSQL database\n//!"+[639 01],"/usr/local/pike/8.1.0/lib/modules/Sql.pmod/pgsql.pike",0,Sql.pgsql,0, UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1459: master()->low_findprog("/usr/local/pike/8.1.0/lib/modules/Sql.pmod/pgsql", ".pike",0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1577: master()->findprog("/usr/local/pike/8.1.0/lib/modules/Sql.pmod/pgsql",".pi ke",0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:1616: master()->low_cast_to_program("/usr/local/pike/8.1.0/lib/modules/Sql.pmod/ pgsql",0,0,UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2105: Sql->low_ind("pgsql",UNDEFINED) /usr/local/pike/8.1.0/lib/master.pike:2163: Sql->ind("pgsql") /usr/local/pike/8.1.0/lib/master.pike:2187: Sql->`[]("pgsql") /usr/local/pike/8.1.0/lib/master.pike:2368: Sql->ind("pgsql") /usr/local/pike/8.1.0/lib/master.pike:2408: Sql->`[]("pgsql") /usr/local/pike/8.1.0/lib/modules/Sql.pmod/Sql.pike:145: Sql.Sql()->find_dbm("pgsql") /usr/local/pike/8.1.0/lib/modules/Sql.pmod/Sql.pike:336: Sql.Sql()->create("db.nl","els","els","CENSORED",ma pping[1]) /home/srb/bin/sql.pike:21: /main()->caa() -:1: Pike.Backend(0)->`()(3600.0) Aborted ============================================================================= Running with -d2 is similar if not identical. ============================================================================= Running with -d3 is different: /var/src/roxen/gpike/src/program.c:8316: Fatal error: Que, numbers out of whack1 [Thread swap, Pike_interpreter.thread_state=0x13a4730] /usr/local/pike/8.1.0/lib/master.pike:2417:(26568): clear string subtype 495, 87 /usr/local/pike/8.1.0/lib/master.pike:2417:(26622): local(1) 495, 87 /usr/local/pike/8.1.0/lib/master.pike:2417:(26702): assign and pop 496, 87 /usr/local/pike/8.1.0/lib/master.pike:2417:(26738): assign and pop 496, 87 /usr/local/pike/8.1.0/lib/master.pike:2417:(26829): pop synch mark 493, 87 /usr/local/pike/8.1.0/lib/master.pike:2420:(26870): local(1) 493, 86 /usr/local/pike/8.1.0/lib/master.pike:2420:(26953): dumb return 494, 86 /usr/local/pike/8.1.0/lib/master.pike:2985:(47563): fill_stack(3,1) 492, 86 /usr/local/pike/8.1.0/lib/master.pike:2985:(47652): mark_at(3) 492, 86 /usr/local/pike/8.1.0/lib/master.pike:2985:(47719): pop to mark 492, 87 /usr/local/pike/8.1.0/lib/master.pike:2985:(47812): fill_stack(9,0) 492, 86 /usr/local/pike/8.1.0/lib/master.pike:2985:(47898): init_frame(3,9) 498, 86 /usr/local/pike/8.1.0/lib/master.pike:2990:(47977): external(194,1) 498, 86 /usr/local/pike/8.1.0/lib/master.pike:2990:(48007): local index(0) 499, 86 /usr/local/pike/8.1.0/lib/master.pike:2990:(48130): local index(0) 499, 86 /usr/local/pike/8.1.0/lib/master.pike:2990:(48149): branch if zero(+0) 499, 86 /usr/local/pike/8.1.0/lib/master.pike:2996:(48482): branch if !local(1) 498, 86 /usr/local/pike/8.1.0/lib/master.pike:2996:(48585): local(1) 498, 86 /usr/local/pike/8.1.0/lib/master.pike:2996:(48668): call builtin 1(14) 499, 86 /usr/local/pike/8.1.0/lib/master.pike:2996:(48724): branch if not zero(+0) 499, 86 /usr/local/pike/8.1.0/lib/master.pike:3002:(49432): synch mark 498, 86 /usr/local/pike/8.1.0/lib/master.pike:3001:(49488): local(0) 498, 87 /usr/local/pike/8.1.0/lib/master.pike:3001:(49561): string(28) 499, 87 /usr/local/pike/8.1.0/lib/master.pike:3001:(49750): assign local and pop(3) 499, 87 /usr/local/pike/8.1.0/lib/master.pike:3002:(49861): clear n local(4,1) 498, 87 /usr/local/pike/8.1.0/lib/master.pike:3002:(49960): pop synch mark 498, 87 /usr/local/pike/8.1.0/lib/master.pike:3003:(49990): sizeof local(3) 498, 86 /usr/local/pike/8.1.0/lib/master.pike:3003:(50101): push 1 499, 86 /usr/local/pike/8.1.0/lib/master.pike:3003:(50160): > 500, 86 /usr/local/pike/8.1.0/lib/master.pike:3003:(50260): (Q) branch if zero(+0) 499, 86 /usr/local/pike/8.1.0/lib/master.pike:3032:(56666): synch mark 498, 86 /usr/local/pike/8.1.0/lib/master.pike:3029:(56722): synch mark 498, 87 /usr/local/pike/8.1.0/lib/master.pike:3029:(56771): local(0) 498, 88 /usr/local/pike/8.1.0/lib/master.pike:3029:(56844): string(29) 499, 88 /usr/local/pike/8.1.0/lib/master.pike:3029:(57033): assign local and pop(3) 499, 88 /usr/local/pike/8.1.0/lib/master.pike:3029:(57133): pop synch mark 498, 88 /usr/local/pike/8.1.0/lib/master.pike:3028:(57163): synch mark 498, 87 /usr/local/pike/8.1.0/lib/master.pike:3030:(57219): local(3) 498, 88 /usr/local/pike/8.1.0/lib/master.pike:3030:(57299): int index(0) 499, 88 /usr/local/pike/8.1.0/lib/master.pike:3030:(57428): 2 locals(1,2) 499, 88 /usr/local/pike/8.1.0/lib/master.pike:3030:(57571): call lfun <n>(25,3) 501, 88 /usr/local/pike/8.1.0/lib/master.pike:2967:(45127): fill_stack(3,1) 501, 88 /usr/local/pike/8.1.0/lib/master.pike:2967:(45216): mark_at(3) 501, 88 /usr/local/pike/8.1.0/lib/master.pike:2967:(45283): pop to mark 501, 89 /usr/local/pike/8.1.0/lib/master.pike:2967:(45376): init_frame(3,3) 501, 88 /usr/local/pike/8.1.0/lib/master.pike:2969:(45432): local(2) 501, 88 /usr/local/pike/8.1.0/lib/master.pike:2969:(45535): call lfun <n>(23,1) 502, 88 /usr/local/pike/8.1.0/lib/master.pike:2928:(40219): fill_stack(1,1) 502, 88 /usr/local/pike/8.1.0/lib/master.pike:2928:(40308): mark_at(1) 502, 88 /usr/local/pike/8.1.0/lib/master.pike:2928:(40375): pop to mark 502, 89 /usr/local/pike/8.1.0/lib/master.pike:2928:(40468): fill_stack(4,0) 502, 88 /usr/local/pike/8.1.0/lib/master.pike:2928:(40551): init_frame(1,4) 505, 88 /usr/local/pike/8.1.0/lib/master.pike:2929:(40607): global(0) 505, 88 /usr/local/pike/8.1.0/lib/master.pike:2929:(40666): branch if not zero(+0) 506, 88 /usr/local/pike/8.1.0/lib/master.pike:2933:(41236): branch if local(0) 505, 88 /usr/local/pike/8.1.0/lib/master.pike:2933:(41332): global(0) 505, 88 /usr/local/pike/8.1.0/lib/master.pike:2933:(41405): return 506, 88 /usr/local/pike/8.1.0/lib/master.pike:2969:(45571): local index(0) 502, 88 /usr/local/pike/8.1.0/lib/master.pike:2969:(45694): local index(0) 502, 88 /usr/local/pike/8.1.0/lib/master.pike:2400:(22879): fill_stack(1,1) 503, 88 /usr/local/pike/8.1.0/lib/master.pike:2400:(22968): mark_at(1) 503, 88 /usr/local/pike/8.1.0/lib/master.pike:2400:(23035): pop to mark 503, 89 /usr/local/pike/8.1.0/lib/master.pike:2400:(23128): fill_stack(2,0) 503, 88 /usr/local/pike/8.1.0/lib/master.pike:2400:(23211): init_frame(1,2) 504, 88 /usr/local/pike/8.1.0/lib/master.pike:2401:(23267): synch mark 504, 88 /usr/local/pike/8.1.0/lib/master.pike:2401:(23327): clear n local(1,1) 504, 89 /usr/local/pike/8.1.0/lib/master.pike:2401:(23426): pop synch mark 504, 89 /usr/local/pike/8.1.0/lib/master.pike:2402:(23476): global[local](5,0) 504, 88 /usr/local/pike/8.1.0/lib/master.pike:2402:(23506): assign local(1) 505, 88 /usr/local/pike/8.1.0/lib/master.pike:2402:(23620): undefinedp 505, 88 /usr/local/pike/8.1.0/lib/master.pike:2402:(23713): (Q) branch if not zero(+0) 505, 88 /usr/local/pike/8.1.0/lib/master.pike:2408:(23771): synch mark 504, 88 /usr/local/pike/8.1.0/lib/master.pike:2403:(23824): local(1) 504, 89 /usr/local/pike/8.1.0/lib/master.pike:2403:(23927): external(192,1) 505, 89 /usr/local/pike/8.1.0/lib/master.pike:2403:(23957): != 506, 89 /usr/local/pike/8.1.0/lib/master.pike:2403:(24038): != 506, 89 /usr/local/pike/8.1.0/lib/master.pike:2403:(24060): (Q) branch if zero(+0) 505, 89 /usr/local/pike/8.1.0/lib/master.pike:2404:(24118): local(1) 504, 89 /usr/local/pike/8.1.0/lib/master.pike:2404:(24198): pop mark 505, 89 /usr/local/pike/8.1.0/lib/master.pike:2404:(24242): return 505, 88 /usr/local/pike/8.1.0/lib/master.pike:2970:(45724): return 502, 88 /usr/local/pike/8.1.0/lib/master.pike:3030:(57607): assign local and pop(4) 499, 88 /usr/local/pike/8.1.0/lib/master.pike:3031:(57710): & local(3) 498, 88 /usr/local/pike/8.1.0/lib/master.pike:3031:(57787): push 1 500, 88 /usr/local/pike/8.1.0/lib/master.pike:3031:(57846): ltosval2 and free 501, 88 /usr/local/pike/8.1.0/lib/master.pike:3028:(58076): assign and pop 501, 88 /usr/local/pike/8.1.0/lib/master.pike:3028:(58205): pop synch mark 498, 88 /usr/local/pike/8.1.0/lib/master.pike:3032:(58235): pop synch mark 498, 87 /usr/local/pike/8.1.0/lib/master.pike:3033:(58280): synch mark 498, 86 /usr/local/pike/8.1.0/lib/master.pike:3033:(58336): local(3) 498, 87 /usr/local/pike/8.1.0/lib/master.pike:3033:(58416): & local(5) 499, 87 /usr/local/pike/8.1.0/lib/master.pike:3033:(58504): clear n local(5,1) 501, 87 /usr/local/pike/8.1.0/lib/master.pike:3033:(58603): push 0 501, 87 /usr/local/pike/8.1.0/lib/master.pike:3033:(58651): branch(+0) 502, 87 /usr/local/pike/8.1.0/lib/master.pike:3033:(59367): foreach(+0) 502, 87 /usr/local/pike/8.1.0/lib/master.pike:3033:(59604): pop_n_elems(4) 502, 87 /usr/local/pike/8.1.0/lib/master.pike:3033:(59655): pop_n_elems(4) 502, 87 /usr/local/pike/8.1.0/lib/master.pike:3033:(59685): pop synch mark 498, 87 /usr/local/pike/8.1.0/lib/master.pike:3048:(59726): local(4) 498, 86 /usr/local/pike/8.1.0/lib/master.pike:3048:(59809): dumb return 499, 86 Que, numbers out of whack1 /var/src/roxen/gpike/src/interpret_functions.h:1604: Fatal error: Mark sp diff in catch context pop. Aborted ============================================================================= Running with -d4 is rather strange: It starts out with a rather large delay before any debugging output is produced (several seconds). Then this: /var/src/roxen/gpike/src/backend.cmod:610: Fatal error: Free call_out in call_out hash table 0xfd3240. [Thread swap, Pike_interpreter.thread_state=0xeaf730] /usr/local/pike/8.1.0/lib/master.pike:5374:(3046): global <private if direct>(16,1) 21, 1 /usr/local/pike/8.1.0/lib/master.pike:5374:(3206): local->x(2,0) 22, 1 /usr/local/pike/8.1.0/lib/master.pike:5374:(3236): - 23, 1 /usr/local/pike/8.1.0/lib/master.pike:5374:(3352): push 0 22, 1 /usr/local/pike/8.1.0/lib/master.pike:5374:(3414): < 23, 1 /usr/local/pike/8.1.0/lib/master.pike:5374:(3540): return 22, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(5115): fill_stack(1,1) 21, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(5204): mark_at(1) 21, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(5271): pop to mark 21, 2 /usr/local/pike/8.1.0/lib/master.pike:5376:(5364): init_frame(1,1) 21, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(5420): local(0) 21, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(5493): call builtin 1(0) 22, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(5557): &&(+5) 22, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(5599): global <private if direct>(0,0) 21, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(5745): local->x(1,0) 22, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(5775): - 23, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(5876): ||(+3) 22, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(5918): global <private if direct>(16,1) 21, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(6078): local->x(2,0) 22, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(6108): - 23, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(6224): push 0 22, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(6286): == 23, 1 /usr/local/pike/8.1.0/lib/master.pike:5376:(6412): return 22, 1 /usr/local/pike/8.1.0/lib/master.pike:3578:(276078): (Q) branch if zero(+0) 19, 1 /usr/local/pike/8.1.0/lib/master.pike:3589:(276757): synch mark 18, 1 /usr/local/pike/8.1.0/lib/master.pike:3582:(276813): synch mark 18, 2 /usr/local/pike/8.1.0/lib/master.pike:3582:(276885): local->x(165,11) 18, 3 /usr/local/pike/8.1.0/lib/master.pike:3582:(276915): call builtin 1(90) 19, 3 /usr/local/pike/8.1.0/lib/master.pike:3582:(276982): call builtin 1(91) 19, 3 /usr/local/pike/8.1.0/lib/master.pike:3582:(277049): assign local and pop(12) 19, 3 /usr/local/pike/8.1.0/lib/master.pike:3582:(277155): pop synch mark 18, 3 /usr/local/pike/8.1.0/lib/master.pike:3584:(277174): branch if !local(12) 18, 2 /usr/local/pike/8.1.0/lib/master.pike:3584:(277280): constant(92) 18, 2 /usr/local/pike/8.1.0/lib/master.pike:3584:(277377): local(12) 19, 2 /usr/local/pike/8.1.0/lib/master.pike:3584:(277460): <= 20, 2 /usr/local/pike/8.1.0/lib/master.pike:3584:(277538): <= 20, 2 /usr/local/pike/8.1.0/lib/master.pike:3584:(277560): (Q) branch if zero(+0) 19, 2 /usr/local/pike/8.1.0/lib/master.pike:3588:(278131): synch mark 18, 2 /usr/local/pike/8.1.0/lib/master.pike:3588:(278198): mark 18, 3 /usr/local/pike/8.1.0/lib/master.pike:3588:(278247): local(11) 18, 4 /usr/local/pike/8.1.0/lib/master.pike:3588:(278330): sizeof local(1) 19, 4 /usr/local/pike/8.1.0/lib/master.pike:3588:(278438): local(1) 20, 4 /usr/local/pike/8.1.0/lib/master.pike:3588:(278535): call other(165) 21, 4 /home/srb/bin/sql.pike:69:(12371): fill_stack(2,1) 21, 3 /home/srb/bin/sql.pike:69:(12460): mark_at(2) 21, 3 /home/srb/bin/sql.pike:69:(12527): pop to mark 21, 4 /home/srb/bin/sql.pike:69:(12620): init_frame(2,2) 21, 3 /home/srb/bin/sql.pike:69:(12676): synch mark 21, 3 /home/srb/bin/sql.pike:69:(12725): local function(6) 21, 4 /home/srb/bin/sql.pike:69:(12808): constant(7) 22, 4 /home/srb/bin/sql.pike:69:(12925): apply N(8,2) 23, 4 /home/srb/bin/sql.pike:69:(12959): pop 22, 4 /home/srb/bin/sql.pike:69:(13035): pop synch mark 21, 4 /home/srb/bin/sql.pike:70:(13065): synch mark 21, 3 /home/srb/bin/sql.pike:70:(13121): local function(6) 21, 4 /home/srb/bin/sql.pike:70:(13204): constant(9) 22, 4 /home/srb/bin/sql.pike:70:(13321): apply N(8,2) 23, 4 /home/srb/bin/sql.pike:70:(13355): pop 22, 4 /home/srb/bin/sql.pike:70:(13431): pop synch mark 21, 4 /home/srb/bin/sql.pike:71:(13461): push -1 21, 3 /home/srb/bin/sql.pike:72:(13523): return 22, 3 /usr/local/pike/8.1.0/lib/master.pike:3588:(278571): assign local and pop(10) 19, 3 /usr/local/pike/8.1.0/lib/master.pike:3588:(278677): pop synch mark 18, 3 /usr/local/pike/8.1.0/lib/master.pike:3589:(278722): pop synch mark 18, 2 /usr/local/pike/8.1.0/lib/master.pike:3590:(278767): exit catch 18, 1 /usr/local/pike/8.1.0/lib/master.pike:3590:(278786): branch(+0) 19, 1 /usr/local/pike/8.1.0/lib/master.pike:3590:(278865): assign local and pop(11) 19, 1 /usr/local/pike/8.1.0/lib/master.pike:3590:(278971): pop synch mark 18, 1 /usr/local/pike/8.1.0/lib/master.pike:3592:(279001): synch mark 18, 0 /usr/local/pike/8.1.0/lib/master.pike:3592:(279057): local(3) 18, 1 /usr/local/pike/8.1.0/lib/master.pike:3592:(279137): call builtin 1(83) 19, 1 /usr/local/pike/8.1.0/lib/master.pike:3592:(279204): assign local and pop(3) 19, 1 /usr/local/pike/8.1.0/lib/master.pike:3592:(279307): pop synch mark 18, 1 /usr/local/pike/8.1.0/lib/master.pike:3593:(279326): branch if !local(11) 18, 0 /usr/local/pike/8.1.0/lib/master.pike:3597:(279852): local(10) 18, 0 /usr/local/pike/8.1.0/lib/master.pike:3597:(279938): call builtin 1(81) 19, 0 /usr/local/pike/8.1.0/lib/master.pike:3597:(279994): branch if not zero(+0) 19, 0 /usr/local/pike/8.1.0/lib/master.pike:3600:(280578): local(10) 18, 0 /usr/local/pike/8.1.0/lib/master.pike:3600:(280664): push 0 19, 0 /usr/local/pike/8.1.0/lib/master.pike:3600:(280723): >= 20, 0 /usr/local/pike/8.1.0/lib/master.pike:3600:(280823): (Q) branch if zero(+0) 19, 0 /usr/local/pike/8.1.0/lib/master.pike:3601:(281129): synch mark 18, 0 /usr/local/pike/8.1.0/lib/master.pike:3601:(281185): push 1 18, 1 /usr/local/pike/8.1.0/lib/master.pike:3601:(281244): assign private global and pop(496) 19, 1 /usr/local/pike/8.1.0/lib/master.pike:3601:(281380): pop synch mark 18, 1 /usr/local/pike/8.1.0/lib/master.pike:3604:(281410): synch mark 18, 0 /usr/local/pike/8.1.0/lib/master.pike:3604:(281466): local(3) 18, 1 /usr/local/pike/8.1.0/lib/master.pike:3604:(281546): call builtin 1(83) 19, 1 /usr/local/pike/8.1.0/lib/master.pike:3604:(281613): assign local and pop(3) 19, 1 /usr/local/pike/8.1.0/lib/master.pike:3604:(281716): pop synch mark 18, 1 /usr/local/pike/8.1.0/lib/master.pike:3605:(281746): synch mark 18, 0 /usr/local/pike/8.1.0/lib/master.pike:3611:(281817): synch mark 18, 1 /usr/local/pike/8.1.0/lib/master.pike:3611:(281880): catch(+1) 18, 2 /usr/local/pike/8.1.0/lib/master.pike:3609:(281958): synch mark 18, 2 /usr/local/pike/8.1.0/lib/master.pike:3610:(282029): synch mark 18, 3 /usr/local/pike/8.1.0/lib/master.pike:3610:(282096): mark 18, 4 /usr/local/pike/8.1.0/lib/master.pike:3610:(282145): global(9) 18, 5 /usr/local/pike/8.1.0/lib/master.pike:3610:(282239): string index(62) 19, 5 /usr/local/pike/8.1.0/lib/master.pike:3610:(282269): constant(93) 19, 5 /usr/local/pike/8.1.0/lib/master.pike:3610:(282363): call function & pop 20, 5 Free call_out in call_out hash table 0xfd3240. /var/src/roxen/gpike/src/interpret_functions.h:1604: Fatal error: Mark sp diff in catch context pop. Aborted ===================================================================== Higher -d numbers give different results, I didn't want to list them all. Any words of advice, prayers, patches, condolences or insights are appreciated. -- Stephen. Heisenberg might have been here.

1 0

module loading on the pi
by Mirar ＠ Pike developers forum 16 Dec '14

16 Dec '14

I noticed Pike takes a very long time starting on the Pi. It seems to have to do with module loading: pi@raspberrypi:~$ time pike -e 'write("test\n");' test real 0m2.774s user 0m1.450s sys 0m0.050s 2.7s is slow, but not devastating. pi@raspberrypi:~$ time pike -e 'import Protocols.HTTP; write("test\n");' /usr/local/pike/8.0.10/lib/modules/SSL.pmod/Connection.pike.o:-: Warning: Decode failed: Decode error: Got unfinished program <116> after decode: program(/usr/local/pike/8.0.10/lib/modules/SSL.pmod/Session.pike) test real 0m24.972s user 0m12.760s sys 0m0.270s 25s is a bit tardy. The error message might be a clue? Loading Calendar takes 14 seconds. This is repeat performance, so it's probably not a slow disk (SDCard). Anything I can do to make this more tolerable/debug the problem?

6 15

Failure to compile 8.0 on CentoOS 6.6 without g++ installed
by Peter Bortas ＠ Pike developers forum 15 Dec '14

15 Dec '14

Just noticed this failure on CentOS 6.6 where g++ is not installed: checking whether we are using the GNU C++ compiler... no checking whether g++ accepts -g... no checking how to run the C preprocessor... gcc -E checking how to run the C++ preprocessor... /lib/cpp configure: error: in `/home/zino/local/src/pike/build/linux-2.6.32-504.1.3.el6.x86_64-x86_64': configure: error: C++ preprocessor "/lib/cpp" fails sanity check config.log: configure:4087: g++ -E conftest.cpp /home/zino/local/src/pike/src/configure: line 4089: g++: command not found configure:4094: $? = 127 configure: failed program was: | /* confdefs.h. */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | /* end confdefs.h. */ | #ifdef __STDC__ | # include <limits.h> | #else | # include <assert.h> | #endif | Syntax error configure:4087: /lib/cpp conftest.cpp cpp: error trying to exec 'cc1plus': execvp: No such file or directory configure:4094: $? = 1 configure: failed program was: | /* confdefs.h. */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | /* end confdefs.h. */ | #ifdef __STDC__ | # include <limits.h> | #else | # include <assert.h> | #endif bash-4.1$ /lib/cpp --version cpp (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)

3 3

Can Pike 8.0 drop string_to_unicode/unicode_to_string?
by Chris Angelico 13 Dec '14

13 Dec '14

These functions are somewhat misnamed anyway (they convert to UTF-16 byte streams), and you can always explicitly manipulate UTF-16 using the Charset.encoder/decoder functions. UTF-8 is far more common, and the corresponding string_to_utf8/utf8_to_string functions are more usefully named too. Is Pike 8.0 a good time to drop string_to_unicode() and unicode_to_string()? ChrisA

4 4

Re: Can Pike 8.0 drop string_to_unicode/unicode_to_string?
by Chris Angelico 12 Dec '14

12 Dec '14

On Fri, Dec 12, 2014 at 8:55 PM, Peter Bortas @ Pike developers forum <10353(a)lyskom.lysator.liu.se> wrote: > No. Nothing gets dropped from 8.0 at this point. If they should be > dropped in the future we could still potentially mark them as > depricated in 8.0. > > I'm not sure I understand your objection to them though. Is it just > that they are redundant? I keep getting reminded of them when I tab-complete "string_", but my main objection is the confusing name. If they were called string_to_utf16/utf16_to_string, as Arne suggests, then they wouldn't be confusing; I'm not sure they're even needed at all, but they aren't a *problem* per se. ChrisA

1 0

visit to Linköping
by H. William Welliver III 09 Dec '14

09 Dec '14

I’ll be in Linköping visiting with Tobi and Company the weekend of December 5-7. If anyone is interested, perhaps we could broaden the scope to have more of a general Pike development meeting. Feel free to drop a note (this list is probably a fine place) if anyone’s interested! Bill

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Pike-devel December 2014