Automated Code Analysis

cppcheck analysis of boinc_6.10.58+dfsg-3.dsc

• ./api/graphics2_util.cpp:71 [error] - Uninitialized variable: shmem_name
• ./api/graphics2_util.cpp:104 [error] - Uninitialized variable: shmem_name
• ./api/gutil.cpp:745 [error] - Possible null pointer dereference: pImage - otherwise it is redundant to check if pImage is null at line 751
• ./api/gutil.cpp:748 [error] - Possible null pointer dereference: pImage - otherwise it is redundant to check if pImage is null at line 751
• ./api/gutil.cpp:749 [error] - Possible null pointer dereference: pImage - otherwise it is redundant to check if pImage is null at line 751
• ./api/make_app_icon_h.cpp:45 [error] - Resource leak: outFile
• ./api/texture.cpp:331 [error] - Resource leak: s
• ./api/tgalib.cpp:129 [error] - Memory leak: pImageData
• ./api/tgalib.cpp:129 [error] - Resource leak: pFile
• ./apps/concat.cpp:152 [error] - Resource leak: state
• ./client/app_start.cpp:710 [error] - Undefined behaviour: buf is used wrong in call to sprintf or snprintf. Quote: If copying takes place between objects that overlap as a result of a call to sprintf() or snprintf(), the results are undefined.
• ./client/cpu_sched.cpp:144 [error] - Possible null pointer dereference: cp2
• ./client/cpu_sched.cpp:176 [error] - Possible null pointer dereference: cp2
• ./client/hostinfo_unix_test.cpp:205 [error] - Resource leak: f
• ./client/sim_util.cpp:473 [error] - Memory leak: sap
• ./client/sim_util.cpp:560 [error] - Memory leak: p
• ./client/stream.cpp:112 [error] - Common realloc mistake: "a" nulled but not freed upon failure
• ./client/stream.cpp:113 [error] - Common realloc mistake: "b" nulled but not freed upon failure
• ./client/stream.cpp:114 [error] - Common realloc mistake: "c" nulled but not freed upon failure
• ./clientgui/ViewTransfers.cpp:757 [error] - Possible null pointer dereference: transfer
• ./lib/crypt_prog.cpp:92 [error] - Resource leak: f
• ./lib/diagnostics_win.cpp:330 [error] - Possible null pointer dereference: ppBuffer
• ./lib/parse.cpp:179 [error] - Common realloc mistake: "buf" nulled but not freed upon failure
• ./lib/susp.cpp:188 [error] - Common realloc mistake: "array" nulled but not freed upon failure
• ./lib/util.cpp:309 [error] - Null pointer dereference
• ./samples/image_libs/tgalib.cpp:126 [error] - Memory leak: pImageData
• ./samples/image_libs/tgalib.cpp:126 [error] - Resource leak: pFile
• ./samples/jpeglib/jerror.c:103 [error] - Uninitialized variable: buffer
• ./samples/jpeglib/jmemmgr.c:1067 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1068 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1069 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1070 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1071 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1072 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1073 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1074 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1075 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1076 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1077 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1080 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1083 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1086 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1087 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1089 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1090 [error] - Possible null pointer dereference: mem
• ./samples/jpeglib/jmemmgr.c:1092 [error] - Possible null pointer dereference: mem
• ./samples/worker/worker.cpp:78 [error] - Resource leak: in
• ./samples/worker/worker.cpp:78 [error] - Resource leak: out
• ./sched/feeder.cpp:777 [error] - Memory leak: weights
• ./sched/feeder.cpp:777 [error] - Memory leak: counts
• ./sched/file_upload_handler.cpp:456 [error] - Resource leak: fd
• ./sched/sample_bitwise_validator.cpp:60 [error] - Memory leak: fcl
• ./sched/sched_driver.cpp:82 [error] - Resource leak: f
• ./sched/sched_main.cpp:417 [error] - Memory leak: stderr_buffer
• ./sched/sched_timezone.cpp:129 [error] - Common realloc mistake: "cached" nulled but not freed upon failure

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