Automated Code Analysis

cppcheck analysis of m4_1.4.16-1.dsc

• ./lib/closein.c:90 [error] - fflush() called on input stream "stdin" may result in undefined behaviour
• ./lib/regcomp.c:2796 [error] - Uninitialized variable: symb_table
• ./lib/regexec.c:3909 [error] - Uninitialized variable: extra
• ./src/debug.c:192 [error] - fflush() called on input stream "stdin" may result in undefined behaviour
• ./tests/test-fflush.c:48 [error] - Resource leak: f
• ./tests/test-fflush2.c:53 [error] - fflush() called on input stream "stdin" may result in undefined behaviour
• ./tests/test-fflush2.c:94 [error] - fflush() called on input stream "stdin" may result in undefined behaviour
• ./tests/test-fpurge.c:133 [error] - Resource leak: fp
• ./tests/test-freadahead.c:36 [error] - Memory leak: buf
• ./tests/test-ftell3.c:77 [error] - Resource leak: fp
• ./tests/test-ftello3.c:77 [error] - Resource leak: fp
• ./tests/test-setlocale1.c:58 [error] - Memory leak: name1
• ./tests/test-setlocale1.c:58 [error] - Memory leak: name2
• ./tests/test-strnlen.c:67 [error] - Memory leak: page_boundary
• ./tests/test-strstr.c:274 [error] - Memory leak: haystack

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