Pike-automation April 2016

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New Defects reported by Coverity Scan for Pike-experiment
by scan-admin＠coverity.com 18 Apr '16

18 Apr '16

Hi, Please find the latest report on new defect(s) introduced to Pike-experiment found with Coverity Scan. 1 new defect(s) introduced to Pike-experiment found with Coverity Scan. 1 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 1 of 1 defect(s) ** CID 1358635: Control flow issues (MISSING_BREAK) /home/covscan/pike/pike-git/src/interpret.c: 3634 in frame_execute() ________________________________________________________________________________________________________ *** CID 1358635: Control flow issues (MISSING_BREAK) /home/covscan/pike/pike-git/src/interpret.c: 3634 in frame_execute() 3628 TYPE_T t = PTR_TO_INT(frame->pc); 3629 o_cast(type, t); 3630 break; 3631 } 3632 case FRAME_BUILTIN: 3633 Pike_fatal("Cannot execute builtin frame.\n"); >>> CID 1358635: Control flow issues (MISSING_BREAK) >>> The above case falls through to this one. 3634 default: 3635 #ifdef PIKE_DEBUG 3636 Pike_fatal("trying to execute uninitialized frame.\n"); 3637 #else 3638 UNREACHABLE(return); 3639 #endif ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://scan.coverity.com/projects/pike-experiment?tab=overview To manage Coverity Scan email notifications for "pike-automation(a)lists.lysator.liu.se", click https://scan.coverity.com/subscriptions/edit?email=pike-automation%40lists.…

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New Defects reported by Coverity Scan for Pike-experiment
by scan-admin＠coverity.com 17 Apr '16

17 Apr '16

Hi, Please find the latest report on new defect(s) introduced to Pike-experiment found with Coverity Scan. 6 new defect(s) introduced to Pike-experiment found with Coverity Scan. 1 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 6 of 6 defect(s) ** CID 1358595: Incorrect expression (UNUSED_VALUE) /home/covscan/pike/pike-git/src/interpret.c: 2202 in unlink_previous_frame() ________________________________________________________________________________________________________ *** CID 1358595: Incorrect expression (UNUSED_VALUE) /home/covscan/pike/pike-git/src/interpret.c: 2202 in unlink_previous_frame() 2196 */ 2197 current->save_sp=prev->save_sp; 2198 current->save_mark_sp=prev->save_mark_sp; 2199 current->flags = prev->flags; 2200 2201 /* Unlink the top frame temporarily. */ >>> CID 1358595: Incorrect expression (UNUSED_VALUE) >>> Assigning value from "prev" to "Pike_interpreter_pointer->frame_pointer" here, but that stored value is overwritten before it can be used. 2202 Pike_interpreter.frame_pointer=prev; 2203 2204 #ifdef PROFILING 2205 { 2206 /* We must update the profiling info of the previous frame 2207 * to account for that the current frame has gone away. ** CID 1358594: Control flow issues (MISSING_BREAK) /home/covscan/pike/pike-git/src/interpret.c: 1956 in do_trace_frame_call() ________________________________________________________________________________________________________ *** CID 1358594: Control flow issues (MISSING_BREAK) /home/covscan/pike/pike-git/src/interpret.c: 1956 in do_trace_frame_call() 1950 safe_describe_svalue(&obj_sval, 0, NULL); 1951 obj_name = complex_free_buf(&save_buf); 1952 PIKE_FN_START(function->name->size_shift == 0 ? 1953 function->name->str : "[widestring fn name]", 1954 obj_name.str); 1955 } >>> CID 1358594: Control flow issues (MISSING_BREAK) >>> The above case falls through to this one. 1956 case FRAME_CLONE: 1957 case FRAME_PARENT_CLONE: 1958 if (UNLIKELY(Pike_interpreter.trace_level)) { 1959 struct svalue tmp; 1960 struct program *p = frame->ptr; 1961 dynamic_buffer save_buf; ** CID 1358593: Null pointer dereferences (FORWARD_NULL) /home/covscan/pike/pike-git/src/modules/Image/match.h: 202 in image_match_phase() ________________________________________________________________________________________________________ *** CID 1358593: Null pointer dereferences (FORWARD_NULL) /home/covscan/pike/pike-git/src/modules/Image/match.h: 202 in image_match_phase() 196 DOUBLE_LOOP(0,1,1, *1, *1, *1) 197 else if (type==2) 198 DOUBLE_LOOP(0, haystack_certi[j], needle_certi[ny*nxs+nx],.r,.g,.b) 199 else if (type==3) 200 DOUBLE_LOOP(AVOID_IS_TOO_BIG,1,1, *1, *1, *1) 201 else if (type==4) >>> CID 1358593: Null pointer dereferences (FORWARD_NULL) >>> Dereferencing null pointer "haystack_certi". 202 DOUBLE_LOOP(AVOID_IS_TOO_BIG, haystack_certi[j], needle_certi[ny*nxs+nx],.r,.g,.b) 203 204 #undef NORMCODE 205 #undef AVOID_IS_TOO_BIG 206 #undef PIXEL_VALUE_DISTANCE 207 #undef DOUBLE_LOOP ** CID 1358592: Null pointer dereferences (FORWARD_NULL) /home/covscan/pike/pike-git/src/modules/Image/match.h: 202 in image_match_norm_corr() ________________________________________________________________________________________________________ *** CID 1358592: Null pointer dereferences (FORWARD_NULL) /home/covscan/pike/pike-git/src/modules/Image/match.h: 202 in image_match_norm_corr() 196 DOUBLE_LOOP(0,1,1, *1, *1, *1) 197 else if (type==2) 198 DOUBLE_LOOP(0, haystack_certi[j], needle_certi[ny*nxs+nx],.r,.g,.b) 199 else if (type==3) 200 DOUBLE_LOOP(AVOID_IS_TOO_BIG,1,1, *1, *1, *1) 201 else if (type==4) >>> CID 1358592: Null pointer dereferences (FORWARD_NULL) >>> Dereferencing null pointer "haystack_certi". 202 DOUBLE_LOOP(AVOID_IS_TOO_BIG, haystack_certi[j], needle_certi[ny*nxs+nx],.r,.g,.b) 203 204 #undef NORMCODE 205 #undef AVOID_IS_TOO_BIG 206 #undef PIXEL_VALUE_DISTANCE 207 #undef DOUBLE_LOOP ** CID 1358591: Null pointer dereferences (FORWARD_NULL) /home/covscan/pike/pike-git/src/modules/Image/match.h: 202 in image_match_norm() ________________________________________________________________________________________________________ *** CID 1358591: Null pointer dereferences (FORWARD_NULL) /home/covscan/pike/pike-git/src/modules/Image/match.h: 202 in image_match_norm() 196 DOUBLE_LOOP(0,1,1, *1, *1, *1) 197 else if (type==2) 198 DOUBLE_LOOP(0, haystack_certi[j], needle_certi[ny*nxs+nx],.r,.g,.b) 199 else if (type==3) 200 DOUBLE_LOOP(AVOID_IS_TOO_BIG,1,1, *1, *1, *1) 201 else if (type==4) >>> CID 1358591: Null pointer dereferences (FORWARD_NULL) >>> Dereferencing null pointer "haystack_certi". 202 DOUBLE_LOOP(AVOID_IS_TOO_BIG, haystack_certi[j], needle_certi[ny*nxs+nx],.r,.g,.b) 203 204 #undef NORMCODE 205 #undef AVOID_IS_TOO_BIG 206 #undef PIXEL_VALUE_DISTANCE 207 #undef DOUBLE_LOOP ** CID 1358590: Null pointer dereferences (FORWARD_NULL) /home/covscan/pike/pike-git/src/modules/Image/match.h: 202 in image_match() ________________________________________________________________________________________________________ *** CID 1358590: Null pointer dereferences (FORWARD_NULL) /home/covscan/pike/pike-git/src/modules/Image/match.h: 202 in image_match() 196 DOUBLE_LOOP(0,1,1, *1, *1, *1) 197 else if (type==2) 198 DOUBLE_LOOP(0, haystack_certi[j], needle_certi[ny*nxs+nx],.r,.g,.b) 199 else if (type==3) 200 DOUBLE_LOOP(AVOID_IS_TOO_BIG,1,1, *1, *1, *1) 201 else if (type==4) >>> CID 1358590: Null pointer dereferences (FORWARD_NULL) >>> Dereferencing null pointer "haystack_certi". 202 DOUBLE_LOOP(AVOID_IS_TOO_BIG, haystack_certi[j], needle_certi[ny*nxs+nx],.r,.g,.b) 203 204 #undef NORMCODE 205 #undef AVOID_IS_TOO_BIG 206 #undef PIXEL_VALUE_DISTANCE 207 #undef DOUBLE_LOOP ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://scan.coverity.com/projects/pike-experiment?tab=overview To manage Coverity Scan email notifications for "pike-automation(a)lists.lysator.liu.se", click https://scan.coverity.com/subscriptions/edit?email=pike-automation%40lists.…

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New Defects reported by Coverity Scan for Pike-master
by scan-admin＠coverity.com 09 Apr '16

09 Apr '16

Hi, Please find the latest report on new defect(s) introduced to Pike-master found with Coverity Scan. 5 new defect(s) introduced to Pike-master found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 5 of 5 defect(s) ** CID 1358398: Code maintainability issues (UNUSED_VALUE) /home/covscan/pike/Pike-v8.1-snapshot/src/modules/Image/colortable_lookup.h: 435 in _img_nct_index_8bit_cube() ________________________________________________________________________________________________________ *** CID 1358398: Code maintainability issues (UNUSED_VALUE) /home/covscan/pike/Pike-v8.1-snapshot/src/modules/Image/colortable_lookup.h: 435 in _img_nct_index_8bit_cube() 429 { 430 lc->dest.r=((int)(((val.r*red+hred)>>8)*redf)); 431 lc->dest.g=((int)(((val.g*green+hgreen)>>8)*greenf)); 432 lc->dest.b=((int)(((val.b*blue+hblue)>>8)*bluef)); 433 434 lc->index=i= >>> CID 1358398: Code maintainability issues (UNUSED_VALUE) >>> Assigning value from "(val.r * red + hred >> 8) + ((val.g * green + hgreen >> 8) + (val.b * blue + hblue >> 8) * green) * red" to "i" here, but that stored value is overwritten before it can be used. 435 ((val.r*red+hred)>>8)+ 436 (((val.g*green+hgreen)>>8)+ 437 ((val.b*blue+hblue)>>8)*green)*red; 438 439 NCTLU_CACHE_HIT_WRITE; 440 ** CID 1358397: Code maintainability issues (UNUSED_VALUE) /home/covscan/pike/Pike-v8.1-snapshot/src/modules/Image/colortable_lookup.h: 435 in _img_nct_index_32bit_cube() ________________________________________________________________________________________________________ *** CID 1358397: Code maintainability issues (UNUSED_VALUE) /home/covscan/pike/Pike-v8.1-snapshot/src/modules/Image/colortable_lookup.h: 435 in _img_nct_index_32bit_cube() 429 { 430 lc->dest.r=((int)(((val.r*red+hred)>>8)*redf)); 431 lc->dest.g=((int)(((val.g*green+hgreen)>>8)*greenf)); 432 lc->dest.b=((int)(((val.b*blue+hblue)>>8)*bluef)); 433 434 lc->index=i= >>> CID 1358397: Code maintainability issues (UNUSED_VALUE) >>> Assigning value from "(val.r * red + hred >> 8) + ((val.g * green + hgreen >> 8) + (val.b * blue + hblue >> 8) * green) * red" to "i" here, but that stored value is overwritten before it can be used. 435 ((val.r*red+hred)>>8)+ 436 (((val.g*green+hgreen)>>8)+ 437 ((val.b*blue+hblue)>>8)*green)*red; 438 439 NCTLU_CACHE_HIT_WRITE; 440 ** CID 1358396: Code maintainability issues (UNUSED_VALUE) /home/covscan/pike/Pike-v8.1-snapshot/src/modules/Image/colortable_lookup.h: 435 in _img_nct_index_16bit_cube() ________________________________________________________________________________________________________ *** CID 1358396: Code maintainability issues (UNUSED_VALUE) /home/covscan/pike/Pike-v8.1-snapshot/src/modules/Image/colortable_lookup.h: 435 in _img_nct_index_16bit_cube() 429 { 430 lc->dest.r=((int)(((val.r*red+hred)>>8)*redf)); 431 lc->dest.g=((int)(((val.g*green+hgreen)>>8)*greenf)); 432 lc->dest.b=((int)(((val.b*blue+hblue)>>8)*bluef)); 433 434 lc->index=i= >>> CID 1358396: Code maintainability issues (UNUSED_VALUE) >>> Assigning value from "(val.r * red + hred >> 8) + ((val.g * green + hgreen >> 8) + (val.b * blue + hblue >> 8) * green) * red" to "i" here, but that stored value is overwritten before it can be used. 435 ((val.r*red+hred)>>8)+ 436 (((val.g*green+hgreen)>>8)+ 437 ((val.b*blue+hblue)>>8)*green)*red; 438 439 NCTLU_CACHE_HIT_WRITE; 440 ** CID 1358395: Code maintainability issues (UNUSED_VALUE) /home/covscan/pike/Pike-v8.1-snapshot/src/modules/Image/colortable_lookup.h: 435 in _img_nct_map_to_cube() ________________________________________________________________________________________________________ *** CID 1358395: Code maintainability issues (UNUSED_VALUE) /home/covscan/pike/Pike-v8.1-snapshot/src/modules/Image/colortable_lookup.h: 435 in _img_nct_map_to_cube() 429 { 430 lc->dest.r=((int)(((val.r*red+hred)>>8)*redf)); 431 lc->dest.g=((int)(((val.g*green+hgreen)>>8)*greenf)); 432 lc->dest.b=((int)(((val.b*blue+hblue)>>8)*bluef)); 433 434 lc->index=i= >>> CID 1358395: Code maintainability issues (UNUSED_VALUE) >>> Assigning value from "(val.r * red + hred >> 8) + ((val.g * green + hgreen >> 8) + (val.b * blue + hblue >> 8) * green) * red" to "i" here, but that stored value is overwritten before it can be used. 435 ((val.r*red+hred)>>8)+ 436 (((val.g*green+hgreen)>>8)+ 437 ((val.b*blue+hblue)>>8)*green)*red; 438 439 NCTLU_CACHE_HIT_WRITE; 440 ** CID 1358394: Integer handling issues (CONSTANT_EXPRESSION_RESULT) /home/covscan/pike/Pike-v8.1-snapshot/src/modules/system/system.c: 1894 in get_inet_addr() ________________________________________________________________________________________________________ *** CID 1358394: Integer handling issues (CONSTANT_EXPRESSION_RESULT) /home/covscan/pike/Pike-v8.1-snapshot/src/modules/system/system.c: 1894 in get_inet_addr() 1888 * cf [bug 7599] and https://bugs.python.org/issue17269 . 1889 */ 1890 hints.ai_flags |= AI_NUMERICSERV; 1891 sprintf(service = servnum_buf, "%"PRINTPIKEINT"d", port & 0xffff); 1892 } 1893 >>> CID 1358394: Integer handling issues (CONSTANT_EXPRESSION_RESULT) >>> The expression "(err = getaddrinfo(name, service, &hints, &res)) && 4" is suspicious because it performs a Boolean operation on a constant other than 0 or 1. 1894 if( (err=getaddrinfo(name, service, &hints, &res)) && AI_NUMERICHOST ) 1895 { 1896 /* Try again without AI_NUMERICHOST. */ 1897 hints.ai_flags &= ~AI_NUMERICHOST; 1898 err=getaddrinfo(name, service, &hints, &res); 1899 } ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://scan.coverity.com/projects/pike-master?tab=overview To manage Coverity Scan email notifications for "pike-automation(a)lists.lysator.liu.se", click https://scan.coverity.com/subscriptions/edit?email=pike-automation%40lists.…

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New Defects reported by Coverity Scan for Pike-experiment
by scan-admin＠coverity.com 07 Apr '16

07 Apr '16

Hi, Please find the latest report on new defect(s) introduced to Pike-experiment found with Coverity Scan. 1 new defect(s) introduced to Pike-experiment found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 1 of 1 defect(s) ** CID 1358354: Null pointer dereferences (FORWARD_NULL) /home/covscan/pike/pike-git/src/builtin.cmod: 4280 in low_automap() ________________________________________________________________________________________________________ *** CID 1358354: Null pointer dereferences (FORWARD_NULL) /home/covscan/pike/pike-git/src/builtin.cmod: 4280 in low_automap() 4274 push_svalue(ITEM(tmpargs[e].u.array)+x); 4275 }else{ 4276 push_svalue(tmpargs+e); 4277 } 4278 } 4279 >>> CID 1358354: Null pointer dereferences (FORWARD_NULL) >>> Comparing "reuse_ctx" to null implies that "reuse_ctx" might be null. 4280 if(reuse_ctx != NULL) 4281 apply_svalue_reuse_context (reuse_ctx); 4282 else 4283 low_automap(d+1,depth,fun,real_args,args); 4284 stack_pop_to_no_free (ITEM(ret) + x); 4285 types |= 1 << TYPEOF(ITEM(ret)[x]); ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://scan.coverity.com/projects/pike-experiment?tab=overview To manage Coverity Scan email notifications for "pike-automation(a)lists.lysator.liu.se", click https://scan.coverity.com/subscriptions/edit?email=pike-automation%40lists.…

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New Defects reported by Coverity Scan for Pike-experiment
by scan-admin＠coverity.com 06 Apr '16

06 Apr '16

Hi, Please find the latest report on new defect(s) introduced to Pike-experiment found with Coverity Scan. 7 new defect(s) introduced to Pike-experiment found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 7 of 7 defect(s) ** CID 742750: (USE_AFTER_FREE) /home/covscan/pike/pike-git/src/mapping.c: 1060 in mapping_get_item_ptr() /home/covscan/pike/pike-git/src/mapping.c: 1080 in mapping_get_item_ptr() ________________________________________________________________________________________________________ *** CID 742750: (USE_AFTER_FREE) /home/covscan/pike/pike-git/src/mapping.c: 1060 in mapping_get_item_ptr() 1054 if(d_flag) 1055 check_mapping(m); 1056 #endif 1057 free_mapping_data(md); 1058 if(TYPEOF(k->val) == t) 1059 { >>> CID 742750: (USE_AFTER_FREE) >>> Dereferencing freed pointer "md". 1060 PREPARE_FOR_DATA_CHANGE2(); 1061 PROPAGATE(); /* prepare then propagate */ 1062 1063 return & ( k->val.u ); 1064 } 1065 /home/covscan/pike/pike-git/src/mapping.c: 1080 in mapping_get_item_ptr() 1074 #endif 1075 free_mapping_data(md); 1076 1077 if(t != T_INT) return 0; 1078 1079 /* no need to call PREPARE_* because we re-hash instead */ >>> CID 742750: (USE_AFTER_FREE) >>> Dereferencing freed pointer "md". 1080 if( 1081 #ifndef PIKE_MAPPING_KEYPAIR_LOOP 1082 !(md->free_list) || 1083 #else /* PIKE_MAPPING_KEYPAIR_LOOP */ 1084 (md->size >= md->num_keypairs) || 1085 #endif /* !PIKE_MAPPING_KEYPAIR_LOOP */ ** CID 742749: Memory - illegal accesses (USE_AFTER_FREE) /home/covscan/pike/pike-git/src/mapping.c: 1167 in map_delete_no_free() ________________________________________________________________________________________________________ *** CID 742749: Memory - illegal accesses (USE_AFTER_FREE) /home/covscan/pike/pike-git/src/mapping.c: 1167 in map_delete_no_free() 1161 if(m->data != md) 1162 Pike_fatal("Wrong dataset in mapping_delete!\n"); 1163 if(d_flag>1) check_mapping(m); 1164 debug_malloc_touch(m); 1165 #endif 1166 free_mapping_data(md); >>> CID 742749: Memory - illegal accesses (USE_AFTER_FREE) >>> Dereferencing freed pointer "md". 1167 PREPARE_FOR_INDEX_CHANGE2(); 1168 /* No need to propagate */ 1169 *prev=k->next; 1170 free_svalue(& k->ind); 1171 if(to) 1172 move_svalue (to, &k->val); ** CID 742748: Memory - illegal accesses (USE_AFTER_FREE) /home/covscan/pike/pike-git/src/mapping.c: 1294 in low_mapping_lookup() ________________________________________________________________________________________________________ *** CID 742748: Memory - illegal accesses (USE_AFTER_FREE) /home/covscan/pike/pike-git/src/mapping.c: 1294 in low_mapping_lookup() 1288 #ifdef PIKE_DEBUG 1289 if(d_flag > 1) check_mapping_type_fields(m); 1290 #endif 1291 FIND(); 1292 if(k) 1293 { >>> CID 742748: Memory - illegal accesses (USE_AFTER_FREE) >>> Dereferencing freed pointer "md". 1294 PROPAGATE(); 1295 return &k->val; 1296 } 1297 return 0; 1298 } 1299 ** CID 742747: (USE_AFTER_FREE) /home/covscan/pike/pike-git/src/mapping.c: 935 in low_mapping_insert() /home/covscan/pike/pike-git/src/mapping.c: 956 in low_mapping_insert() ________________________________________________________________________________________________________ *** CID 742747: (USE_AFTER_FREE) /home/covscan/pike/pike-git/src/mapping.c: 935 in low_mapping_insert() 929 if(m->data != md) 930 Pike_fatal("Wrong dataset in mapping_insert!\n"); 931 if(d_flag>1) check_mapping(m); 932 #endif 933 free_mapping_data(md); 934 if(!overwrite) return; >>> CID 742747: (USE_AFTER_FREE) >>> Dereferencing freed pointer "md". 935 PREPARE_FOR_DATA_CHANGE2(); 936 PROPAGATE(); /* propagate after preparing */ 937 md->val_types |= 1 << TYPEOF(*val); 938 if (overwrite == 2 && TYPEOF(*key) == T_OBJECT) 939 /* Should replace the index too. It's only for objects that it's 940 * possible to tell the difference. */ /home/covscan/pike/pike-git/src/mapping.c: 956 in low_mapping_insert() 950 if(m->data != md) 951 Pike_fatal("Wrong dataset in mapping_insert!\n"); 952 if(d_flag>1) check_mapping(m); 953 #endif 954 free_mapping_data(md); 955 /* We do a re-hash here instead of copying the mapping. */ >>> CID 742747: (USE_AFTER_FREE) >>> Dereferencing freed pointer "md". 956 if( 957 #ifndef PIKE_MAPPING_KEYPAIR_LOOP 958 (!md->free_list) || 959 #else /* PIKE_MAPPING_KEYPAIR_LOOP */ 960 (md->size >= md->num_keypairs) || 961 #endif /* !PIKE_MAPPING_KEYPAIR_LOOP */ ** CID 742665: Concurrent data access violations (MISSING_LOCK) /home/covscan/pike/pike-git/src/modules/HTTPLoop/accept_and_parse.c: 467 in low_accept_loop() ________________________________________________________________________________________________________ *** CID 742665: Concurrent data access violations (MISSING_LOCK) /home/covscan/pike/pike-git/src/modules/HTTPLoop/accept_and_parse.c: 467 in low_accept_loop() 461 } 462 } 463 while(arg->log->log_head) 464 { 465 struct log_entry *l = arg->log->log_head->next; 466 free(arg->log->log_head); >>> CID 742665: Concurrent data access violations (MISSING_LOCK) >>> Accessing "arg->log->log_head" without holding lock "log.log_lock". Elsewhere, "log.log_head" is accessed with "log.log_lock" held 4 out of 5 times. 467 arg->log->log_head = l; 468 } 469 470 c = first_cache; 471 while(c && c != arg->cache) {p=c;c = c->next;} 472 if(c) ** CID 742539: Null pointer dereferences (FORWARD_NULL) /home/covscan/pike/pike-git/src/object.c: 176 in low_clone() ________________________________________________________________________________________________________ *** CID 742539: Null pointer dereferences (FORWARD_NULL) /home/covscan/pike/pike-git/src/object.c: 176 in low_clone() 170 #endif 171 172 add_ref( o->prog=p ); 173 174 if(p->flags & PROGRAM_USES_PARENT) 175 { >>> CID 742539: Null pointer dereferences (FORWARD_NULL) >>> Dereferencing null pointer "o->storage". 176 LOW_PARENT_INFO(o,p)->parent=0; 177 LOW_PARENT_INFO(o,p)->parent_identifier=0; 178 } 179 180 DOUBLELINK(first_object,o); 181 ** CID 20290: Control flow issues (MISSING_BREAK) /y.tab.c: 3729 in yytnamerr() ________________________________________________________________________________________________________ *** CID 20290: Control flow issues (MISSING_BREAK) /y.tab.c: 3729 in yytnamerr() 3723 3724 3725 3726 3727 3728 >>> CID 20290: Control flow issues (MISSING_BREAK) >>> The above case falls through to this one. ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://scan.coverity.com/projects/pike-experiment?tab=overview To manage Coverity Scan email notifications for "pike-automation(a)lists.lysator.liu.se", click https://scan.coverity.com/subscriptions/edit?email=pike-automation%40lists.…

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Coverity Scan subscription confirmation
by scan-admin＠coverity.com 06 Apr '16

06 Apr '16

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Coverity Scan subscription confirmation
by scan-admin＠coverity.com 06 Apr '16

06 Apr '16

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Pike-automation April 2016