Avoid stat() on NULL path in curl_download_internal() - pacman

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author	Lukas Fleischer <archlinux@cryptocrack.de>	2011-08-17 10:15:16 +0200
committer	Dan McGee <dan@archlinux.org>	2011-08-17 17:30:52 -0500
commit	b9833838c673b2c86a7073e50522af483d7f01dd (patch)
tree	e01070745500039eb9e07eeffe3c82a8f95fe54b /m4/po.m4
parent	9cddc4ad80dbb52e30cdbcd168a4c19b73e30bbe (diff)

Avoid stat() on NULL path in curl_download_internal()

stat()'s behaviour is undefined if the first argument is NULL and might be prone to segfault. Add an additional check to skip the stat() invocation if no destfile is used. Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de> Signed-off-by: Dan McGee <dan@archlinux.org>

Diffstat (limited to 'm4/po.m4')

0 files changed, 0 insertions, 0 deletions


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