Automated Code Analysis

cppcheck analysis of apache2_2.2.17-1.dsc

• ./modules/arch/netware/mod_nw_ssl.c:1169 [error] - Possible null pointer dereference: r - otherwise it is redundant to check if r is null at line 1171
• ./modules/ssl/ssl_scache_dbm.c:258 [error] - Memory leak: ucpData
• ./os/tpf/os.c:79 [error] - fflush() called on input stream "stdin" may result in undefined behaviour
• ./server/util_pcre.c:177 [error] - Uninitialized variable: small_ovector
• ./srclib/apr-util/dbd/apr_dbd_oracle.c:1760 [error] - Possible null pointer dereference: trans - otherwise it is redundant to check if trans is null at line 1761
• ./srclib/apr-util/test/testbuckets.c:108 [error] - Undefined behaviour: msg 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.
• ./srclib/apr-util/xml/expat/lib/xmlparse.c:2260 [error] - Uninitialized variable: buf
• ./srclib/apr/build/jlibtool.c:967 [error] - Memory leak: path
• ./srclib/apr/build/jlibtool.c:999 [error] - Memory leak: expanded_path
• ./srclib/apr/build/jlibtool.c:1938 [error] - Memory leak: cctemp
• ./srclib/apr/build/jlibtool.c:1653 [error] - Data is allocated but not initialized: newpath
• ./srclib/apr/build/jlibtool.c:1685 [error] - Data is allocated but not initialized: tmp
• ./srclib/apr/build/jlibtool.c:1937 [error] - Memory leak: cctemp
• ./srclib/apr/build/jlibtool.c:1084 [error] - Memory leak: path
• ./srclib/apr/build/jlibtool.c:1094 [error] - Memory leak: path
• ./srclib/apr/file_io/win32/dir.c:217 [error] - Uninitialized variable: fname
• ./srclib/apr/file_io/win32/filedup.c:135 [error] - fflush() called on input stream "stdin" may result in undefined behaviour
• ./srclib/apr/misc/unix/otherchild.c:99 [error] - Possible null pointer dereference: cur
• ./srclib/apr/misc/win32/start.c:56 [error] - Uninitialized variable: wch
• ./srclib/apr/test/nw_misc.c:12 [error] - Invalid number of character ({) when these macros are defined: ''.
• ./srclib/apr/threadproc/beos/proc.c:402 [error] - Invalid number of character ({) when these macros are defined: ''.
• ./srclib/pcre/pcregrep.c:607 [error] - Resource leak: f

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