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Fix issue introduced during 1.1 dev. Fix coverity-405726 coverity-405725.
Because we free after the done-label.
The strncpy intentionally is not copying the NULL terminator for the log message prefix. The NULL will be added by vsnprintf, after. Switching to memcpy eliminates the warning.
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ragusaa
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Apr 10, 2023
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Code looks good, just made a few suggestions.
| return memcmp(digest1, digest2, HASH_LEN) ? CL_EVERIFY : CL_SUCCESS; | ||
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| done: | ||
| free(decoded); |
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It is specified in the man page to not do anything if 'decoded' is NULL. Are there any platforms that do not honor this? Should we add a test just to be safe?
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I used to be superstitious about this, but from what I can tell it's safe everywhere if the pointer is NULL.
E.g. on Windows: https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/free?view=msvc-170
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Apr 11, 2023
Coverity complained about missing break statements for two switch cases that end with asserts. Adding /* fall-through */ comments appears to assuage Coverity's fears.
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Fix a number of recent coverity issues introduced during 1.1 dev, along with a large number of compile time warnings:
Fix many warnings
Fix benign compiler warning in logging macro
The strncpy intentionally is not copying the NULL terminator for the log message prefix. The NULL will be added by vsnprintf, after. Switching to memcpy eliminates the warning.
Fix possibly uninitialized variable warning
Coverity-401433: Fix file descriptor leak in VBA parser
Coverity-401434: Switch to realloc that does not free after failure
Because we free after the done-label.
Coverity-404677: Add missing frees in sigtool
Coverity-405726, 405725: Fix overlapping copy complaint
Fix issue introduced during 1.1 dev.
Fix coverity-405726 coverity-405725.
Coverity-405733, 405732: Add missing variable initializers
Coverity-405734: Add missing variable initializer
Coverity-405735: Add missing 'goto done;' on error