Automated Code Analysis

cppcheck analysis of clamav_0.97+dfsg-2.dsc

• ./clamav-milter/whitelist.c:154 [error] - Resource leak: f
• ./clamconf/clamconf.c:237 [error] - Resource leak: f
• ./clamconf/clamconf.c:329 [error] - Resource leak: dd
• ./clamd/clamd.c:353 [error] - Common realloc mistake: "pua_cats" nulled but not freed upon failure
• ./clamd/clamd.c:383 [error] - Common realloc mistake: "pua_cats" nulled but not freed upon failure
• ./clamscan/manager.c:434 [error] - Common realloc mistake: "pua_cats" nulled but not freed upon failure
• ./clamscan/manager.c:458 [error] - Common realloc mistake: "pua_cats" nulled but not freed upon failure
• ./examples/ex1.c:61 [error] - Resource leak: fd
• ./libclamav/c++/llvm/lib/Analysis/ScalarEvolutionExpander.cpp:867 [error] - Possible null pointer dereference: IncV - otherwise it is redundant to check if IncV is null at line 868
• ./libclamav/c++/llvm/lib/VMCore/Metadata.cpp:252 [error] - Memory leak: N
• ./libclamav/c++/llvm/utils/TableGen/CodeGenDAGPatterns.cpp:2015 [error] - Possible null pointer dereference: DI
• ./libclamav/c++/llvm/utils/TableGen/TGParser.cpp:615 [error] - Memory leak: SubType
• ./libclamav/c++/llvm/utils/TableGen/TGParser.cpp:996 [error] - Memory leak: Type
• ./libclamav/c++/llvm/utils/TableGen/TGParser.cpp:1157 [error] - Memory leak: GivenEltTy
• ./libclamav/c++/llvm/utils/TableGen/TGParser.cpp:1451 [error] - Memory leak: Type
• ./sigtool/sigtool.c:413 [error] - Resource leak: fh
• ./sigtool/sigtool.c:603 [error] - Memory leak: pt
• ./sigtool/sigtool.c:686 [error] - Resource leak: dd
• ./sigtool/sigtool.c:1561 [error] - Resource leak: fd
• ./sigtool/sigtool.c:2433 [error] - fflush() called on input stream "stdin" may result in undefined behaviour
• ./sigtool/vba.c:1099 [error] - Common realloc mistake: "data" nulled but not freed upon failure
• ./sigtool/vba.c:1147 [error] - Common realloc mistake: "data" nulled but not freed upon failure
• ./win32/3rdparty/bzip2/bzip2recover.c:312 [error] - Buffer overrun possible for long cmd-line args
• ./win32/3rdparty/bzip2/unzcrash.c:141 [error] - Resource leak: f
• ./win32/3rdparty/zlib/contrib/minizip/unzip.c:818 [error] - Possible null pointer dereference: s - otherwise it is redundant to check if s is null at line 819
• ./win32/3rdparty/zlib/contrib/minizip/unzip.c:1510 [error] - Possible null pointer dereference: pfile_in_zip_read_info - otherwise it is redundant to check if pfile_in_zip_read_info is null at line 1512
• ./win32/3rdparty/zlib/contrib/minizip/zip.c:207 [error] - Possible null pointer dereference: ldi - otherwise it is redundant to check if ldi is null at line 208

---