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authorEric Wong <normalperson@yhbt.net>2005-12-24 04:12:43 -0800
committerJunio C Hamano <junkio@cox.net>2005-12-26 08:59:21 -0800
commit7d6fb370bc98e5d4723103dda0829b00c79da213 (patch)
treea2b3b32b5e0e2e43fbff7cd2bf6c6e60e78cbecd /diffcore-pathspec.c
parentac44f3e7c05390531004d567481004c96d1b262c (diff)
downloadgit-7d6fb370bc98e5d4723103dda0829b00c79da213.tar.gz
git-7d6fb370bc98e5d4723103dda0829b00c79da213.tar.xz
short circuit out of a few places where we would allocate zero bytes
dietlibc versions of malloc, calloc and realloc all return NULL if they're told to allocate 0 bytes, causes the x* wrappers to die(). There are several more places where these calls could end up asking for 0 bytes, too... Maybe simply not die()-ing in the x* wrappers if 0/NULL is returned when the requested size is zero is a safer and easier way to go. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'diffcore-pathspec.c')
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