Fix possible segfault if siglist was empty - pacman

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author	Dan McGee <dan@archlinux.org>	2011-09-21 19:13:43 -0500
committer	Dan McGee <dan@archlinux.org>	2011-09-22 10:31:28 -0500
commit	5e7875ae6a42de40e3a7432ea758b27397a11aa7 (patch)
tree	3305e8217336e96b9193d7df4ed098c9018c7139 /m4/lib-ld.m4
parent	3a460a8be650437326507b5604243d8fccbcfe26 (diff)

Fix possible segfault if siglist was empty

If siglist->results wasn't a NULL pointer, we would try to free it anyway, even if siglist->count was zero. Only attempt to free this pointer if we had results and the pointer is valid. Signed-off-by: Dan McGee <dan@archlinux.org>

Diffstat (limited to 'm4/lib-ld.m4')

0 files changed, 0 insertions, 0 deletions


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