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New Defects reported by Coverity Scan for Pike-master
by scan-admin＠coverity.com 14 Nov '19

14 Nov '19

Hi, Please find the latest report on new defect(s) introduced to Pike-master found with Coverity Scan. 1 new defect(s) introduced to Pike-master found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 1 of 1 defect(s) ** CID 1455693: (NEGATIVE_RETURNS) /home/covbuilder/pike/Pike-v8.1-snapshot/src/peep_engine.c: 772 in _asm_peep_11() /home/covbuilder/pike/Pike-v8.1-snapshot/src/peep_engine.c: 760 in _asm_peep_11() ________________________________________________________________________________________________________ *** CID 1455693: (NEGATIVE_RETURNS) /home/covbuilder/pike/Pike-v8.1-snapshot/src/peep_engine.c: 772 in _asm_peep_11() 766 break; 767 768 case F_VOLATILE_RETURN: 769 /* ASSIGN_LOCAL VOLATILE_RETURN 770 [!(Pike_compiler->compiler_frame->variable[$1a].flags & 771 LOCAL_VAR_USED_IN_SCOPE)]: VOLATILE_RETURN */ >>> CID 1455693: (NEGATIVE_RETURNS) >>> Using variable "argument(1)" as an index to array "Pike_compiler->compiler_frame->variable". 772 if(!(Pike_compiler->compiler_frame->variable[argument(1)].flags & 773 LOCAL_VAR_USED_IN_SCOPE)) 774 { 775 do_optimization(2, 1, 1, F_VOLATILE_RETURN, 0); 776 return 1; 777 } /home/covbuilder/pike/Pike-v8.1-snapshot/src/peep_engine.c: 760 in _asm_peep_11() 754 break; 755 756 case F_RETURN: 757 /* ASSIGN_LOCAL RETURN 758 [!(Pike_compiler->compiler_frame->variable[$1a].flags & 759 LOCAL_VAR_USED_IN_SCOPE)]: RETURN */ >>> CID 1455693: (NEGATIVE_RETURNS) >>> Using variable "argument(1)" as an index to array "Pike_compiler->compiler_frame->variable". 760 if(!(Pike_compiler->compiler_frame->variable[argument(1)].flags & 761 LOCAL_VAR_USED_IN_SCOPE)) 762 { 763 do_optimization(2, 1, 1, F_RETURN, 0); 764 return 1; 765 } ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0…

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New Defects reported by Coverity Scan for Pike-master
by scan-admin＠coverity.com 27 Aug '19

27 Aug '19

Hi, Please find the latest report on new defect(s) introduced to Pike-master found with Coverity Scan. 1 new defect(s) introduced to Pike-master found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 1 of 1 defect(s) ** CID 1452817: Resource leaks (RESOURCE_LEAK) /home/covbuilder/pike/Pike-v8.1-snapshot/src/docode.c: 3128 in do_code_block() ________________________________________________________________________________________________________ *** CID 1452817: Resource leaks (RESOURCE_LEAK) /home/covbuilder/pike/Pike-v8.1-snapshot/src/docode.c: 3128 in do_code_block() 3122 DO_CODE_BLOCK(n); 3123 } 3124 entry_point = assemble(1); 3125 3126 current_stack_depth = save_stack_depth; 3127 label_no = save_label_no; >>> CID 1452817: Resource leaks (RESOURCE_LEAK) >>> Variable "generator_jumptable" going out of scope leaks the storage it points to. 3128 return entry_point; 3129 } 3130 3131 /* Used by eval_low() to build code for constant expressions. */ 3132 INT32 docode(node *n) 3133 { ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0…

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New Defects reported by Coverity Scan for Pike-master
by scan-admin＠coverity.com 30 Jul '19

30 Jul '19

Hi, Please find the latest report on new defect(s) introduced to Pike-master found with Coverity Scan. 3 new defect(s) introduced to Pike-master 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 3 of 3 defect(s) ** CID 1452124: Error handling issues (CHECKED_RETURN) /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/Shuffler/b_source_normal_file.c: 96 in source_normal_file_make() ________________________________________________________________________________________________________ *** CID 1452124: Error handling issues (CHECKED_RETURN) /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/Shuffler/b_source_normal_file.c: 96 in source_normal_file_make() 90 pop_stack(); 91 92 if (fd_fstat(fd, &st) < 0 || !S_ISREG(st.st_mode)) 93 return 0; 94 95 if (start) >>> CID 1452124: Error handling issues (CHECKED_RETURN) >>> Calling "lseek(fd, (off_t)start, 1)" without checking return value. This library function may fail and return an error code. 96 fd_lseek(fd, (off_t)start, SEEK_CUR); 97 98 if (!(res = calloc(1, sizeof(struct fd_source)))) 99 return 0; 100 101 res->fd = fd; ** CID 1452123: (UNINIT) /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/Shuffler/e_source_block_pikestream.c: 79 in get_data() /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/Shuffler/c_source_stream.c: 118 in get_data() /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/Shuffler/d_source_pikestream.c: 99 in get_data() ________________________________________________________________________________________________________ *** CID 1452123: (UNINIT) /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/Shuffler/e_source_block_pikestream.c: 79 in get_data() 73 } 74 if (s->len >= 0) { 75 s->len -= res.len; 76 if(!s->len) 77 s->s.eof = 1; 78 } >>> CID 1452123: (UNINIT) >>> Using uninitialized value "res". Field "res.data" is uninitialized. 79 return res; 80 } 81 82 static void free_source( struct source *src ) 83 { 84 struct pf_source *s = (struct pf_source *)src; /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/Shuffler/c_source_stream.c: 118 in get_data() 112 * source_stream_make) 113 */ 114 res.len = -2; 115 setup_callbacks(src); 116 } 117 >>> CID 1452123: (UNINIT) >>> Using uninitialized value "res". Field "res.data" is uninitialized. 118 return res; 119 } 120 121 static void 122 set_callback(struct source *src, void (*cb)( void *a ), struct object *a) { 123 struct fd_source *s = (struct fd_source *)src; /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/Shuffler/d_source_pikestream.c: 99 in get_data() 93 * out of the range of data to send as specified by the arguments to 94 * source_stream_make) 95 */ 96 res.len = -2; 97 setup_callbacks(src); 98 } >>> CID 1452123: (UNINIT) >>> Using uninitialized value "res". Field "res.data" is uninitialized. 99 return res; 100 } 101 102 static void f_got_data( INT32 args ) 103 { 104 struct pf_source *s = (struct pf_source*)Pike_fp->current_object->storage; ** CID 1452122: Parse warnings (PW.PARAM_SET_BUT_NOT_USED) /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/Shuffler/c_source_stream.c: 93 in () ________________________________________________________________________________________________________ *** CID 1452122: Parse warnings (PW.PARAM_SET_BUT_NOT_USED) /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/Shuffler/c_source_stream.c: 93 in () 87 88 static void setup_callbacks( struct source *src ) { 89 struct fd_source *s = (struct fd_source *)src; 90 set_read_callback( s->fd, (void*)read_callback, s ); 91 } 92 >>> CID 1452122: Parse warnings (PW.PARAM_SET_BUT_NOT_USED) >>> parameter "len" was set but never used 93 static struct data get_data(struct source *src, off_t len) 94 { 95 struct fd_source *s = (struct fd_source *)src; 96 struct data res; 97 98 reload: ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0…

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New Defects reported by Coverity Scan for Pike-master
by scan-admin＠coverity.com 17 Nov '18

17 Nov '18

Hi, Please find the latest report on new defect(s) introduced to Pike-master found with Coverity Scan. 1 new defect(s) introduced to Pike-master found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 1 of 1 defect(s) ** CID 1441424: Control flow issues (UNEXPECTED_CONTROL_FLOW) /home/covbuilder/pike/Pike-v8.1-snapshot/src/program.c: 5187 in lower_inherit() ________________________________________________________________________________________________________ *** CID 1441424: Control flow issues (UNEXPECTED_CONTROL_FLOW) /home/covbuilder/pike/Pike-v8.1-snapshot/src/program.c: 5187 in lower_inherit() 5181 5182 /* Restore annotations (if any) to and from the inherited program. */ 5183 do { 5184 struct inherit *src_inh = p->inherits; 5185 struct inherit *dst_inh = 5186 Pike_compiler->new_program->inherits + inherit_offset; >>> CID 1441424: Control flow issues (UNEXPECTED_CONTROL_FLOW) >>> A continue statement within a do-while loop only continues execution of the loop body if the loop continuation condition is still true. Since the condition will never be true in a "do ... while (false);" loop the continue statement has the same effect as a break statement. Did you intend execution to continue at the top of the loop? 5187 if (!src_inh->annotations) continue; 5188 5189 dst_inh->annotations = copy_array(src_inh->annotations); 5190 } while(0); 5191 5192 if (Pike_compiler->compiler_pass == COMPILER_PASS_EXTRA) { ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0…

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New Defects reported by Coverity Scan for Pike-master
by scan-admin＠coverity.com 09 Aug '18

09 Aug '18

Hi, Please find the latest report on new defect(s) introduced to Pike-master found with Coverity Scan. 4 new defect(s) introduced to Pike-master found with Coverity Scan. 8 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 4 of 4 defect(s) ** CID 1438385: Null pointer dereferences (FORWARD_NULL) /home/covbuilder/pike/Pike-v8.1-snapshot/src/cpp.cmod: 230 in f_define_cq__backtick_28_29() ________________________________________________________________________________________________________ *** CID 1438385: Null pointer dereferences (FORWARD_NULL) /home/covbuilder/pike/Pike-v8.1-snapshot/src/cpp.cmod: 230 in f_define_cq__backtick_28_29() 224 init_string_builder(&s, 0); 225 if(d->magic) 226 { 227 struct pike_string *a = NULL; 228 229 if (d->args > 0) { >>> CID 1438385: Null pointer dereferences (FORWARD_NULL) >>> Dereferencing null pointer "arguments". 230 a = ITEM(arguments)[0].u.string; 231 } 232 d->magic(context_obj, d, a, &s); 233 234 /* NB: The variable 'a' does not holdany refs. */ 235 ** CID 1438384: Null pointer dereferences (FORWARD_NULL) ________________________________________________________________________________________________________ *** CID 1438384: Null pointer dereferences (FORWARD_NULL) /home/covbuilder/pike/Pike-v8.1-snapshot/src/cpp.cmod: 302 in f_define_cq__backtick_28_29() 296 /* NB: Evaluate the argument before insertion. */ 297 int save_flags = d->flags; 298 d->flags |= CPP_MACRO_IN_USE; 299 300 ref_push_string(str); 301 push_int(flags & ~(CPP_EXPECT_ENDIF | CPP_EXPECT_ELSE)); >>> CID 1438384: Null pointer dereferences (FORWARD_NULL) >>> Passing null pointer "context_obj" to "safe_apply", which dereferences it. 302 safe_apply(context_obj, "cpp", 2); 303 string_builder_shared_strcat(&s, Pike_sp[-1].u.string); 304 pop_stack(); 305 306 d->flags = save_flags; 307 ** CID 1438383: Incorrect expression (COPY_PASTE_ERROR) /home/covbuilder/pike/Pike-v8.1-snapshot/src/modules/Image/image.c: 362 in _pixel_apply_matrix() ________________________________________________________________________________________________________ *** CID 1438383: Incorrect expression (COPY_PASTE_ERROR) /home/covbuilder/pike/Pike-v8.1-snapshot/src/modules/Image/image.c: 362 in _pixel_apply_matrix() 356 sumb += (int)matrix[i+j*width].b; 357 } 358 if (sumr) res.r=testrange(default_rgb.r+r/(sumr*div)); 359 else res.r=testrange(r*qdiv+default_rgb.r); 360 if (sumg) res.g=testrange(default_rgb.g+g/(sumg*div)); 361 else res.g=testrange(g*qdiv+default_rgb.g); >>> CID 1438383: Incorrect expression (COPY_PASTE_ERROR) >>> "g" in "default_rgb.g" looks like a copy-paste error. 362 if (sumb) res.b=testrange(default_rgb.g+b/(sumb*div)); 363 else res.b=testrange(b*qdiv+default_rgb.b); 364 #ifdef MATRIX_DEBUG 365 fprintf(stderr,"->%d,%d,%d\n",res.r,res.g,res.b); 366 #endif 367 return res; ** CID 1438382: Incorrect expression (COPY_PASTE_ERROR) /home/covbuilder/pike/Pike-v8.1-snapshot/src/modules/Image/search.c: 481 in _pixel_apply_max() ________________________________________________________________________________________________________ *** CID 1438382: Incorrect expression (COPY_PASTE_ERROR) /home/covbuilder/pike/Pike-v8.1-snapshot/src/modules/Image/search.c: 481 in _pixel_apply_max() 475 res.r = (COLORTYPE)testrange(r * qdiv + default_rgb.r); 476 if (sumg) 477 res.g = (COLORTYPE)testrange(default_rgb.g + g/(sumg * div)); 478 else 479 res.g = (COLORTYPE)testrange(g * qdiv + default_rgb.g); 480 if (sumb) >>> CID 1438382: Incorrect expression (COPY_PASTE_ERROR) >>> "g" in "default_rgb.g" looks like a copy-paste error. 481 res.b = (COLORTYPE)testrange(default_rgb.g + b/(sumb * div)); 482 else 483 res.b = (COLORTYPE)testrange(b * qdiv + default_rgb.b); 484 #ifdef MATRIX_DEBUG 485 fprintf(stderr,"->%d,%d,%d\n",res.r,res.g,res.b); 486 #endif ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0…

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New Defects reported by Coverity Scan for Pike-master
by scan-admin＠coverity.com 27 Dec '17

27 Dec '17

Hi, Please find the latest report on new defect(s) introduced to Pike-master found with Coverity Scan. 2 new defect(s) introduced to Pike-master found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 2 of 2 defect(s) ** CID 1426990: Uninitialized variables (MISSING_RETURN) /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/GL/GLSL.cmod: 812 in init_pike_GLSL() ________________________________________________________________________________________________________ *** CID 1426990: Uninitialized variables (MISSING_RETURN) /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/GL/GLSL.cmod: 812 in init_pike_GLSL() 806 init_pike_GLSL(void) 807 { 808 INIT; 809 #ifndef HAVE_GLSL 810 HIDE_MODULE(); 811 #endif /* HAVE_GLSL */ >>> CID 1426990: Uninitialized variables (MISSING_RETURN) >>> Arriving at the end of a function without returning a value. 812 } 813 814 exit_pike_GLSL(void) 815 { 816 EXIT; ** CID 1426989: Uninitialized variables (MISSING_RETURN) /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/GL/GLSL.cmod: 817 in exit_pike_GLSL() ________________________________________________________________________________________________________ *** CID 1426989: Uninitialized variables (MISSING_RETURN) /home/covbuilder/pike/Pike-v8.1-snapshot/src/post_modules/GL/GLSL.cmod: 817 in exit_pike_GLSL() 811 #endif /* HAVE_GLSL */ 812 } 813 814 exit_pike_GLSL(void) 815 { 816 EXIT; >>> CID 1426989: Uninitialized variables (MISSING_RETURN) >>> Arriving at the end of a function without returning a value. ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0… To manage Coverity Scan email notifications for "pike-automation(a)lists.lysator.liu.se", click https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0…

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New Defects reported by Coverity Scan for Pike-master
by scan-admin＠coverity.com 25 Dec '17

25 Dec '17

Hi, Please find the latest report on new defect(s) introduced to Pike-master found with Coverity Scan. 1 new defect(s) introduced to Pike-master found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 1 of 1 defect(s) ** CID 1426948: Uninitialized variables (UNINIT) /home/covbuilder/pike/Pike-v8.1-snapshot/src/builtin.cmod: 593 in f_TM_create_3() ________________________________________________________________________________________________________ *** CID 1426948: Uninitialized variables (UNINIT) /home/covbuilder/pike/Pike-v8.1-snapshot/src/builtin.cmod: 593 in f_TM_create_3() 587 PIKEFUN void create( int year, int(0..11) mon, int(1..31) mday, 588 int(0..24) hour, int(0..59) min, int(0..59) sec, 589 string|void timezone ) 590 { 591 struct tm *t = &THIS->t; 592 int use_utc; >>> CID 1426948: Uninitialized variables (UNINIT) >>> Using uninitialized value "use_utc". 593 t->tm_isdst = use_utc ? 0 : -1; 594 t->tm_year = year - 1900; 595 t->tm_mon = mon; 596 t->tm_mday = mday; 597 t->tm_hour = hour; 598 t->tm_min = min; ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0… To manage Coverity Scan email notifications for "pike-automation(a)lists.lysator.liu.se", click https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0…

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New Defects reported by Coverity Scan for Pike-master
by scan-admin＠coverity.com 26 Nov '17

26 Nov '17

Hi, Please find the latest report on new defect(s) introduced to Pike-master found with Coverity Scan. 1 new defect(s) introduced to Pike-master found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 1 of 1 defect(s) ** CID 1423308: Control flow issues (DEADCODE) /home/covbuilder/pike/Pike-v8.1-snapshot/src/las.c: 1632 in resolv_type() ________________________________________________________________________________________________________ *** CID 1423308: Control flow issues (DEADCODE) /home/covbuilder/pike/Pike-v8.1-snapshot/src/las.c: 1632 in resolv_type() 1626 } 1627 } 1628 1629 switch(TYPEOF(Pike_sp[-1])) { 1630 case T_FUNCTION: 1631 if((p = program_from_function(Pike_sp-1))) { >>> CID 1423308: Control flow issues (DEADCODE) >>> Execution cannot reach the expression "0" inside this statement: "debug_push_object_type(0, (...". 1632 push_object_type(0, p?(p->id):0); 1633 break; 1634 } else { 1635 /* Attempt to get the return type for the function. */ 1636 struct pike_type *a, *b; 1637 a = get_type_of_svalue(Pike_sp-1); ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0… To manage Coverity Scan email notifications for "pike-automation(a)lists.lysator.liu.se", click https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0…

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New Defects reported by Coverity Scan for Pike-master
by scan-admin＠coverity.com 08 Oct '17

08 Oct '17

Hi, Please find the latest report on new defect(s) introduced to Pike-master found with Coverity Scan. 1 new defect(s) introduced to Pike-master found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 1 of 1 defect(s) ** CID 1419034: Uninitialized variables (UNINIT) /home/covbuilder/pike/Pike-v8.1-snapshot/src/code/amd64.c: 2809 in ins_f_byte() ________________________________________________________________________________________________________ *** CID 1419034: Uninitialized variables (UNINIT) /home/covbuilder/pike/Pike-v8.1-snapshot/src/code/amd64.c: 2809 in ins_f_byte() 2803 #endif /* MACHINE_CODE_STACK_FRAMES */ 2804 } 2805 2806 amd64_call_c_opcode(addr,flags); 2807 2808 if (instrs[b].flags & I_RETURN) { >>> CID 1419034: Uninitialized variables (UNINIT) >>> Declaring variable "label_C" without initializer. 2809 LABELS(); 2810 2811 if ((b + F_OFFSET) == F_RETURN_IF_TRUE) { 2812 /* Kludge. We must check if the ret addr is 2813 * PC + JUMP_EPILOGUE_SIZE. */ 2814 mov_rip_imm_reg(JUMP_EPILOGUE_SIZE, P_REG_RCX); ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0… To manage Coverity Scan email notifications for "pike-automation(a)lists.lysator.liu.se", click https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0…

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New Defects reported by Coverity Scan for Pike-master
by scan-admin＠coverity.com 07 Oct '17

07 Oct '17

Hi, Please find the latest report on new defect(s) introduced to Pike-master found with Coverity Scan. 3 new defect(s) introduced to Pike-master 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 3 of 3 defect(s) ** CID 1418981: Null pointer dereferences (FORWARD_NULL) /home/covbuilder/pike/Pike-v8.1-snapshot/src/multiset.c: 2876 in multiset_equal_p() ________________________________________________________________________________________________________ *** CID 1418981: Null pointer dereferences (FORWARD_NULL) /home/covbuilder/pike/Pike-v8.1-snapshot/src/multiset.c: 2876 in multiset_equal_p() 2870 if (p->pointer_a == (void *) a && p->pointer_b == (void *) b) 2871 return 1; 2872 2873 add_ref (rd.a_msd); 2874 add_ref (rd.b_msd); 2875 SET_ONERROR (uwp, free_recovery_data, &rd); >>> CID 1418981: Null pointer dereferences (FORWARD_NULL) >>> Dereferencing null pointer "rd.a_msd->root". 2876 a_node = low_multiset_first (rd.a_msd); 2877 b_node = low_multiset_first (rd.b_msd); 2878 res = 1; 2879 2880 #define WITH_NODES_BLOCK(TYPE, IND) \ 2881 do { \ ** CID 742549: (FORWARD_NULL) /home/covbuilder/pike/Pike-v8.1-snapshot/src/stralloc.c: 2038 in string_replace() /home/covbuilder/pike/Pike-v8.1-snapshot/src/stralloc.c: 2056 in string_replace() ________________________________________________________________________________________________________ *** CID 742549: (FORWARD_NULL) /home/covbuilder/pike/Pike-v8.1-snapshot/src/stralloc.c: 2038 in string_replace() 2032 { 2033 case 0: f=(replace_searchfunc)mojt.vtab->func0; break; 2034 case 1: f=(replace_searchfunc)mojt.vtab->func1; break; 2035 case 2: f=(replace_searchfunc)mojt.vtab->func2; break; 2036 } 2037 >>> CID 742549: (FORWARD_NULL) >>> Dereferencing null pointer "f". 2038 while((s = f(mojt.data, s, (end-s)>>str->size_shift))) 2039 { 2040 delimeters++; 2041 s+=del->len << str->size_shift; 2042 } 2043 /home/covbuilder/pike/Pike-v8.1-snapshot/src/stralloc.c: 2056 in string_replace() 2050 2051 ret=begin_wide_shared_string(str->len + (to->len-del->len)*delimeters, shift); 2052 } 2053 s=str->str; 2054 r=MKPCHARP_STR(ret); 2055 >>> CID 742549: (FORWARD_NULL) >>> Dereferencing null pointer "f". 2056 while((tmp = f(mojt.data, s, (end-s)>>str->size_shift))) 2057 { 2058 #ifdef PIKE_DEBUG 2059 if(tmp + (del->len << str->size_shift) > end) 2060 Pike_fatal("SearchMojt found a match beyond end of string!!!\n"); 2061 #endif ** CID 742518: (FORWARD_NULL) /home/covbuilder/pike/Pike-v8.1-snapshot/src/builtin.cmod: 3859 in f_single_string_replace_cq__backtick_28_29() /home/covbuilder/pike/Pike-v8.1-snapshot/src/builtin.cmod: 3877 in f_single_string_replace_cq__backtick_28_29() ________________________________________________________________________________________________________ *** CID 742518: (FORWARD_NULL) /home/covbuilder/pike/Pike-v8.1-snapshot/src/builtin.cmod: 3859 in f_single_string_replace_cq__backtick_28_29() 3853 ret = begin_wide_shared_string(str->len, shift); 3854 } else { 3855 INT32 delimiters = 0; 3856 3857 s = str->str; 3858 >>> CID 742518: (FORWARD_NULL) >>> Dereferencing null pointer "f". 3859 while((s = f(mojt_data, s, (end-s)>>str->size_shift))) 3860 { 3861 delimiters++; 3862 s += del->len << str->size_shift; 3863 } 3864 /home/covbuilder/pike/Pike-v8.1-snapshot/src/builtin.cmod: 3877 in f_single_string_replace_cq__backtick_28_29() 3871 (to->len-del->len)*delimiters, shift); 3872 } 3873 3874 s = str->str; 3875 r = MKPCHARP_STR(ret); 3876 >>> CID 742518: (FORWARD_NULL) >>> Dereferencing null pointer "f". 3877 while((tmp = f(mojt_data, s, (end-s)>>str->size_shift))) 3878 { 3879 #ifdef PIKE_DEBUG 3880 if(tmp + (del->len << str->size_shift) > end) 3881 Pike_fatal("SearchMojt found a match beyond end of string!\n"); 3882 #endif ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0… To manage Coverity Scan email notifications for "pike-automation(a)lists.lysator.liu.se", click https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V0…

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