2025-01-26 17:03
ftp://ftp.de.debian.org/debian/pool/main/3/3d-ascii-viewer-c/3d-ascii-viewer-c_1.4.0+git20240503+ds.orig.tar.xz
cppcheck-options: --library=posix --library=gnu --library=bsd  --inconclusive --enable=style,information --inline-suppr --template=daca2 --disable=missingInclude --suppress=unmatchedSuppression --check-library --debug-warnings --suppress=autoNoType --suppress=valueFlowBailout --suppress=bailoutUninitVar --suppress=symbolDatabaseWarning --suppress=normalCheckLevelConditionExpressions -D__GNUC__ --platform=unix64 -j3
platform: Linux-6.8.0-1016-oracle-aarch64-with-glibc2.39
python: 3.12.3
client-version: 1.3.59
compiler: g++ (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
cppcheck: head 2.16.0
head-info: 0eb54ba (2025-01-25 21:24:33 +0100)
count: 44 42
elapsed-time: 3.4 1.2
head-timing-info:

old-timing-info:

head results:
3d-ascii-viewer-1.4.0+git20240503+ds/src/surface.c:69:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/surface.c:97:32: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable INFINITY [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/surface.c:215:56: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable COLOR_PAIRS [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/surface.c:246:56: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable COLOR_PAIRS [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/triangularization.c:124:21: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/triangularization.c:195:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:19:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:50:21: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:63:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:83:25: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:99:21: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:115:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:327:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:384:21: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:404:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:566:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/triangularization.c:63:18: warning: Uninitialized variable: v1.y [uninitvar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/triangularization.c:43:23: note: Assuming condition is false
3d-ascii-viewer-1.4.0+git20240503+ds/src/triangularization.c:63:18: note: Uninitialized variable: v1.y
3d-ascii-viewer-1.4.0+git20240503+ds/src/triangularization.c:63:25: warning: Uninitialized variable: v3.y [uninitvar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/triangularization.c:43:23: note: Assuming condition is false
3d-ascii-viewer-1.4.0+git20240503+ds/src/triangularization.c:63:25: note: Uninitialized variable: v3.y
3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:115:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable errno [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:366:22: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable COLORS [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:486:14: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stdscr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:579:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:83:17: warning: %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:465:21: error: Common realloc mistake: 'idxs' nulled but not freed upon failure [memleakOnRealloc]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:16:5: warning: If memory allocation fails, then there is a possible null pointer dereference: model [nullPointerOutOfMemory]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:14:33: note: Assuming allocation function fails
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:14:33: note: Assignment 'model=malloc(sizeof(*model))', assigned value is 0
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:16:5: note: Null pointer dereference
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:17:11: warning: If memory allocation fails, then there is a possible null pointer dereference: model [nullPointerOutOfMemory]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:14:33: note: Assuming allocation function fails
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:14:33: note: Assignment 'model=malloc(sizeof(*model))', assigned value is 0
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:17:11: note: Null pointer dereference
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:594:15: style: Local variable 'bufferp' shadows outer variable [shadowVariable]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:586:11: note: Shadowed declaration
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:594:15: note: Shadow variable
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:595:15: style: Local variable 'instr' shadows outer variable [shadowVariable]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:587:11: note: Shadowed declaration
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:595:15: note: Shadow variable
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:609:19: style: Local variable 'bufferp' shadows outer variable [shadowVariable]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:586:11: note: Shadowed declaration
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:609:19: note: Shadow variable
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:610:19: style: Local variable 'instr' shadows outer variable [shadowVariable]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:587:11: note: Shadowed declaration
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:610:19: note: Shadow variable
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:655:14: style: Local variable 'buffer' shadows outer variable [shadowVariable]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:574:10: note: Shadowed declaration
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:655:14: note: Shadow variable
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:137:42: style: Parameter 'model' can be declared as pointer to const [constParameterPointer]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:243:41: style: Parameter 'delim' can be declared as pointer to const [constParameterPointer]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:293:11: style: Variable 'f_str' can be declared as pointer to const [constVariablePointer]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:303:11: style: Variable 'i_str' can be declared as pointer to const [constVariablePointer]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:339:15: style: Variable 'instr' can be declared as pointer to const [constVariablePointer]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:428:15: style: Variable 'instr' can be declared as pointer to const [constVariablePointer]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:587:11: style: Variable 'instr' can be declared as pointer to const [constVariablePointer]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:595:15: style: Variable 'instr' can be declared as pointer to const [constVariablePointer]
3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:610:19: style: Variable 'instr' can be declared as pointer to const [constVariablePointer]
3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:329:9: style: Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead. [prohibitedusleepCalled]
3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:26:42: style: Parameter 'argv' can be declared as const array [constParameter]
3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:66:48: style: Parameter 'argv' can be declared as const array [constParameter]
3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:98:9: style: struct member 'arguments::arg_num' is never used. [unusedStructMember]
diff:
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:115:17: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:115:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:16:5: warning: If memory allocation fails, then there is a possible null pointer dereference: model [nullPointerOutOfMemory]
     3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:14:33: note: Assuming allocation function fails
     3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:14:33: note: Assignment 'model=malloc(sizeof(*model))', assigned value is 0
     3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:16:5: note: Null pointer dereference
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:17:11: warning: If memory allocation fails, then there is a possible null pointer dereference: model [nullPointerOutOfMemory]
     3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:14:33: note: Assuming allocation function fails
     3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:14:33: note: Assignment 'model=malloc(sizeof(*model))', assigned value is 0
     3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:17:11: note: Null pointer dereference
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:19:17: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:19:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:327:17: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:327:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:384:21: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:384:21: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:404:17: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:404:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:50:21: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:50:21: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:566:17: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:566:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:63:17: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:63:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:83:25: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:83:25: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:99:21: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/model.c:99:21: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/surface.c:215:56: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable COLOR_PAIRS [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/surface.c:215:56: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable COLOR_PAIRS [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/surface.c:246:56: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable COLOR_PAIRS [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/surface.c:246:56: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable COLOR_PAIRS [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/surface.c:69:17: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/surface.c:69:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/surface.c:97:32: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable INFINITY [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/surface.c:97:32: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable INFINITY [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/triangularization.c:124:21: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/triangularization.c:124:21: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/triangularization.c:195:17: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/triangularization.c:195:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:115:17: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable errno [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:115:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable errno [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:366:22: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable COLORS [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:366:22: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable COLORS [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:486:14: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stdscr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:486:14: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stdscr [valueFlowBailoutIncompleteVar]
2.16.0 3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:579:17: debug: analyzeConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
head 3d-ascii-viewer-1.4.0+git20240503+ds/src/viewer.c:579:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]


DONE