2022-06-20 13:42
ftp://ftp.de.debian.org/debian/pool/main/x/xpenguins/xpenguins_3.2.1.orig.tar.gz
cppcheck-options: --library=posix --library=gnu  --showtime=top5 --check-library --inconclusive --enable=style,information --template=daca2 -D__GNUC__ --platform=unix64 -rp=temp -j2
platform: Linux-5.4.0-110-generic-x86_64-with-glibc2.29
python: 3.8.10
client-version: 1.3.24
compiler: g++ (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0
cppcheck: head 2.8
head-info: ff50a01 (2022-06-20 09:17:11 +0200)
count: 63 63
elapsed-time: 20.8 39.6
head-timing-info:
 Overall time: 0s

old-timing-info:
 Overall time: 0s

head results:
xpenguins-3.2.1/src/ixpm.c:165:7: error: Width 100 given in format string (no. 1) is larger than destination buffer 's[100]', use %99s to prevent overflowing it. [invalidScanfFormatWidth]
xpenguins-3.2.1/src/ixpm.c:239:3: error: Width 100 given in format string (no. 1) is larger than destination buffer 's[100]', use %99s to prevent overflowing it. [invalidScanfFormatWidth]
xpenguins-3.2.1/src/ixpm.c:215:7: error: Memory leak: bits [memleak]
xpenguins-3.2.1/src/ixpm.c:217:7: error: Memory leak: bits [memleak]
xpenguins-3.2.1/src/ixpm.c:223:4: error: Common realloc mistake: 'bits' nulled but not freed upon failure [memleakOnRealloc]
xpenguins-3.2.1/src/ixpm.c:256:7: style: Local variable 'l' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/ixpm.c:220:8: note: Shadowed declaration
xpenguins-3.2.1/src/ixpm.c:256:7: note: Shadow variable
xpenguins-3.2.1/src/ixpm.c:280:7: style: Local variable 'l' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/ixpm.c:220:8: note: Shadowed declaration
xpenguins-3.2.1/src/ixpm.c:280:7: note: Shadow variable
xpenguins-3.2.1/src/toon_draw.c:29:20: style:inconclusive: Function 'ToonDraw' argument 1 names different: declaration 'toon' definition 't'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/toon.h:218:20: note: Function 'ToonDraw' argument 1 names different: declaration 'toon' definition 't'.
xpenguins-3.2.1/src/toon_draw.c:29:20: note: Function 'ToonDraw' argument 1 names different: declaration 'toon' definition 't'.
xpenguins-3.2.1/src/toon_draw.c:78:21: style:inconclusive: Function 'ToonErase' argument 1 names different: declaration 'toon' definition 't'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/toon.h:219:21: note: Function 'ToonErase' argument 1 names different: declaration 'toon' definition 't'.
xpenguins-3.2.1/src/toon_draw.c:78:21: note: Function 'ToonErase' argument 1 names different: declaration 'toon' definition 't'.
xpenguins-3.2.1/src/toon_init.c:64:23: style:inconclusive: Function 'ToonInit' argument 1 names different: declaration 'display' definition 'd'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/toon.h:208:23: note: Function 'ToonInit' argument 1 names different: declaration 'display' definition 'd'.
xpenguins-3.2.1/src/toon_init.c:64:23: note: Function 'ToonInit' argument 1 names different: declaration 'display' definition 'd'.
xpenguins-3.2.1/src/toon_init.c:146:12: style: Local variable 'w' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/toon_init.c:101:16: note: Shadowed declaration
xpenguins-3.2.1/src/toon_init.c:146:12: note: Shadow variable
xpenguins-3.2.1/src/toon_root.c:325:18: style: Condition 'tmpwindow' is always true [knownConditionTrueFalse]
xpenguins-3.2.1/src/toon_set.c:38:40: style:inconclusive: Function 'ToonSetPosition' argument 2 names different: declaration 'xf' definition 'x'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/toon.h:232:40: note: Function 'ToonSetPosition' argument 2 names different: declaration 'xf' definition 'x'.
xpenguins-3.2.1/src/toon_set.c:38:40: note: Function 'ToonSetPosition' argument 2 names different: declaration 'xf' definition 'x'.
xpenguins-3.2.1/src/toon_set.c:38:49: style:inconclusive: Function 'ToonSetPosition' argument 3 names different: declaration 'yf' definition 'y'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/toon.h:232:50: note: Function 'ToonSetPosition' argument 3 names different: declaration 'yf' definition 'y'.
xpenguins-3.2.1/src/toon_set.c:38:49: note: Function 'ToonSetPosition' argument 3 names different: declaration 'yf' definition 'y'.
xpenguins-3.2.1/src/transwindow.c:130:4: style: Obsolescent function 'usleep' called. It is recommended to use 'nanosleep' or 'setitimer' instead. [prohibitedusleepCalled]
xpenguins-3.2.1/src/transwindow.c:44:34: style:inconclusive: Function 'make_trans_window' argument 1 names different: declaration 'Transwindow' definition 'transwindow'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/transwindow.h:25:41: note: Function 'make_trans_window' argument 1 names different: declaration 'Transwindow' definition 'transwindow'.
xpenguins-3.2.1/src/transwindow.c:44:34: note: Function 'make_trans_window' argument 1 names different: declaration 'Transwindow' definition 'transwindow'.
xpenguins-3.2.1/src/transwindow.c:44:51: style:inconclusive: Function 'make_trans_window' argument 2 names different: declaration 'Fullscreen' definition 'fullscreen'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/transwindow.h:25:58: note: Function 'make_trans_window' argument 2 names different: declaration 'Fullscreen' definition 'fullscreen'.
xpenguins-3.2.1/src/transwindow.c:44:51: note: Function 'make_trans_window' argument 2 names different: declaration 'Fullscreen' definition 'fullscreen'.
xpenguins-3.2.1/src/ui.c:129:15: warning: Logical disjunction always evaluates to true: active || !(active). [incorrectLogicOperator]
xpenguins-3.2.1/src/ui.c:477:11: warning: sscanf() without field width limits can crash with huge input data. [invalidscanf]
xpenguins-3.2.1/src/ui.c:150:6: error: Common realloc mistake: 'ThemeNames' nulled but not freed upon failure [memleakOnRealloc]
xpenguins-3.2.1/src/ui.c:157:3: error: Common realloc mistake: 'ThemeNames' nulled but not freed upon failure [memleakOnRealloc]
xpenguins-3.2.1/src/ui.c:160:7: error: Common realloc mistake: 'ThemeNames' nulled but not freed upon failure [memleakOnRealloc]
xpenguins-3.2.1/src/ui.c:129:15: style: Opposite expression on both sides of '||'. [oppositeExpression]
xpenguins-3.2.1/src/ui.c:277:12: style: Local variable 'buf' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/ui.c:56:25: note: Shadowed declaration
xpenguins-3.2.1/src/ui.c:277:12: note: Shadow variable
xpenguins-3.2.1/src/ui.c:533:7: style: Local variable 'n' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/ui.c:471:14: note: Shadowed declaration
xpenguins-3.2.1/src/ui.c:533:7: note: Shadow variable
xpenguins-3.2.1/src/utils.c:88:34: style: Condition '(*(char*)&endiantest)==1' is always true [knownConditionTrueFalse]
xpenguins-3.2.1/src/utils.c:87:21: note: Assignment 'endiantest=1', assigned value is 1
xpenguins-3.2.1/src/utils.c:88:34: note: Condition '(*(char*)&endiantest)==1' is always true
xpenguins-3.2.1/src/utils.c:78:17: style:inconclusive: Function 'RandInt' argument 1 names different: declaration 'maxint' definition 'm'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/utils.h:41:28: note: Function 'RandInt' argument 1 names different: declaration 'maxint' definition 'm'.
xpenguins-3.2.1/src/utils.c:78:17: note: Function 'RandInt' argument 1 names different: declaration 'maxint' definition 'm'.
xpenguins-3.2.1/src/wmctrl.c:193:6: style: Condition 'properties' is always true [knownConditionTrueFalse]
xpenguins-3.2.1/src/wmctrl.c:41:26: style:inconclusive: Function 'GetWindows' argument 1 names different: declaration 'w' definition 'windows'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/wmctrl.h:41:42: note: Function 'GetWindows' argument 1 names different: declaration 'w' definition 'windows'.
xpenguins-3.2.1/src/wmctrl.c:41:26: note: Function 'GetWindows' argument 1 names different: declaration 'w' definition 'windows'.
xpenguins-3.2.1/src/wmctrl.c:41:40: style:inconclusive: Function 'GetWindows' argument 2 names different: declaration 'nw' definition 'nwin'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/wmctrl.h:41:50: note: Function 'GetWindows' argument 2 names different: declaration 'nw' definition 'nwin'.
xpenguins-3.2.1/src/wmctrl.c:41:40: note: Function 'GetWindows' argument 2 names different: declaration 'nw' definition 'nwin'.
xpenguins-3.2.1/src/wmctrl.c:133:8: style: Local variable 'type' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/wmctrl.c:43:9: note: Shadowed declaration
xpenguins-3.2.1/src/wmctrl.c:133:8: note: Shadow variable
xpenguins-3.2.1/src/wmctrl.c:134:25: style: Local variable 'b' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/wmctrl.c:45:18: note: Shadowed declaration
xpenguins-3.2.1/src/wmctrl.c:134:25: note: Shadow variable
xpenguins-3.2.1/src/wmctrl.c:134:32: style: Local variable 'format' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/wmctrl.c:44:8: note: Shadowed declaration
xpenguins-3.2.1/src/wmctrl.c:134:32: note: Shadow variable
xpenguins-3.2.1/src/wmctrl.c:135:18: style: Local variable 'properties' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/wmctrl.c:46:19: note: Shadowed declaration
xpenguins-3.2.1/src/wmctrl.c:135:18: note: Shadow variable
xpenguins-3.2.1/src/wmctrl.c:180:12: style: Local variable 'type' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/wmctrl.c:43:9: note: Shadowed declaration
xpenguins-3.2.1/src/wmctrl.c:180:12: note: Shadow variable
xpenguins-3.2.1/src/wmctrl.c:180:22: style: Local variable 'format' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/wmctrl.c:44:8: note: Shadowed declaration
xpenguins-3.2.1/src/wmctrl.c:180:22: note: Shadow variable
xpenguins-3.2.1/src/wmctrl.c:180:51: style: Local variable 'b' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/wmctrl.c:45:18: note: Shadowed declaration
xpenguins-3.2.1/src/wmctrl.c:180:51: note: Shadow variable
xpenguins-3.2.1/src/wmctrl.c:180:69: style: Local variable 'properties' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/wmctrl.c:46:19: note: Shadowed declaration
xpenguins-3.2.1/src/wmctrl.c:180:69: note: Shadow variable
xpenguins-3.2.1/src/wmctrl.c:205:7: style: Local variable 'i' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/wmctrl.c:149:18: note: Shadowed declaration
xpenguins-3.2.1/src/wmctrl.c:205:7: note: Shadow variable
xpenguins-3.2.1/src/wmctrl.c:233:7: style: Local variable 'i' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/wmctrl.c:149:18: note: Shadowed declaration
xpenguins-3.2.1/src/wmctrl.c:233:7: note: Shadow variable
xpenguins-3.2.1/src/wmctrl.c:269:20: style: Local variable 'i' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/wmctrl.c:149:18: note: Shadowed declaration
xpenguins-3.2.1/src/wmctrl.c:269:20: note: Shadow variable
xpenguins-3.2.1/src/xpenguins_core.c:289:19: style: Variable 'penguin_number' is reassigned a value before the old one has been used. [redundantAssignment]
xpenguins-3.2.1/src/xpenguins_core.c:253:18: note: penguin_number is assigned
xpenguins-3.2.1/src/xpenguins_core.c:289:19: note: penguin_number is overwritten
xpenguins-3.2.1/src/xpenguins_core.c:245:7: style: Local variable 'i' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/xpenguins_core.c:240:8: note: Shadowed declaration
xpenguins-3.2.1/src/xpenguins_core.c:245:7: note: Shadow variable
xpenguins-3.2.1/src/main.c:421:4: style: Statements following return, break, continue, goto or throw will never be executed. [unreachableCode]
xpenguins-3.2.1/src/main.c:423:4: style: Statements following return, break, continue, goto or throw will never be executed. [unreachableCode]
xpenguins-3.2.1/src/main.c:426:4: style: Statements following return, break, continue, goto or throw will never be executed. [unreachableCode]
xpenguins-3.2.1/src/main.c:436:4: style: Statements following return, break, continue, goto or throw will never be executed. [unreachableCode]
xpenguins-3.2.1/src/main.c:568:8: style: Local variable 'nthemes' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/main.c:121:14: note: Shadowed declaration
xpenguins-3.2.1/src/main.c:568:8: note: Shadow variable
xpenguins-3.2.1/src/main.c:132:29: style: Variable 'rectangular_windows' is assigned a value that is never used. [unreadVariable]
xpenguins-3.2.1/src/main.c:785:8: style: Variable 'i' is assigned a value that is never used. [unreadVariable]
xpenguins-3.2.1/src/xpenguins_theme.c:513:3: error: Resource leak: config [resourceLeak]
xpenguins-3.2.1/src/xpenguins_theme.c:519:3: error: Resource leak: config [resourceLeak]
xpenguins-3.2.1/src/xpenguins_theme.c:294:3: error: Common realloc mistake: 'list_array' nulled but not freed upon failure [memleakOnRealloc]
xpenguins-3.2.1/src/xpenguins_theme.c:816:3: error: Common realloc mistake: 'newnames' nulled but not freed upon failure [memleakOnRealloc]
xpenguins-3.2.1/src/xpenguins_theme.c:476:8: style: Same expression used in consecutive assignments of 'genus' and 'first_genus'. [duplicateAssignExpression]
xpenguins-3.2.1/src/xpenguins_theme.c:477:8: note: Same expression used in consecutive assignments of 'genus' and 'first_genus'.
xpenguins-3.2.1/src/xpenguins_theme.c:476:8: note: Same expression used in consecutive assignments of 'genus' and 'first_genus'.
xpenguins-3.2.1/src/xpenguins_theme.c:311:4: style:inconclusive: Statements following return, break, continue, goto or throw will never be executed. [unreachableCode]
xpenguins-3.2.1/src/xpenguins_theme.c:121:42: style:inconclusive: Function 'xpenguins_remove_underscores' argument 1 names different: declaration 'themename' definition 'name'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/xpenguins.h:211:42: note: Function 'xpenguins_remove_underscores' argument 1 names different: declaration 'themename' definition 'name'.
xpenguins-3.2.1/src/xpenguins_theme.c:121:42: note: Function 'xpenguins_remove_underscores' argument 1 names different: declaration 'themename' definition 'name'.
xpenguins-3.2.1/src/xpenguins_theme.c:143:35: style:inconclusive: Function 'xpenguins_list_themes' argument 1 names different: declaration 'n' definition 'nthemes'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/xpenguins.h:180:35: note: Function 'xpenguins_list_themes' argument 1 names different: declaration 'n' definition 'nthemes'.
xpenguins-3.2.1/src/xpenguins_theme.c:143:35: note: Function 'xpenguins_list_themes' argument 1 names different: declaration 'n' definition 'nthemes'.
xpenguins-3.2.1/src/xpenguins_theme.c:797:60: style:inconclusive: Function 'xpenguins_load_themes' argument 2 names different: declaration 'theme' definition 'ptheme'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/xpenguins.h:196:60: note: Function 'xpenguins_load_themes' argument 2 names different: declaration 'theme' definition 'ptheme'.
xpenguins-3.2.1/src/xpenguins_theme.c:797:60: note: Function 'xpenguins_load_themes' argument 2 names different: declaration 'theme' definition 'ptheme'.
xpenguins-3.2.1/src/xpenguins_theme.c:832:43: style:inconclusive: Function 'xpenguins_free_theme' argument 1 names different: declaration 'theme' definition 'ptheme'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/xpenguins.h:199:43: note: Function 'xpenguins_free_theme' argument 1 names different: declaration 'theme' definition 'ptheme'.
xpenguins-3.2.1/src/xpenguins_theme.c:832:43: note: Function 'xpenguins_free_theme' argument 1 names different: declaration 'theme' definition 'ptheme'.
xpenguins-3.2.1/src/xpenguins_theme.c:864:47: style:inconclusive: Function 'xpenguins_describe_theme' argument 1 names different: declaration 'theme' definition 'ptheme'. [funcArgNamesDifferent]
xpenguins-3.2.1/src/xpenguins.h:203:47: note: Function 'xpenguins_describe_theme' argument 1 names different: declaration 'theme' definition 'ptheme'.
xpenguins-3.2.1/src/xpenguins_theme.c:864:47: note: Function 'xpenguins_describe_theme' argument 1 names different: declaration 'theme' definition 'ptheme'.
xpenguins-3.2.1/src/xpenguins_theme.c:180:14: style: Local variable 'i' shadows outer variable [shadowVariable]
xpenguins-3.2.1/src/xpenguins_theme.c:156:8: note: Shadowed declaration
xpenguins-3.2.1/src/xpenguins_theme.c:180:14: note: Shadow variable
xpenguins-3.2.1/src/xpenguins_theme.c:152:22: style: Variable 'list_len' is assigned a value that is never used. [unreadVariable]
diff:


DONE