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authorJim Meyering <jim@meyering.net>2003-04-10 16:47:35 +0000
committerJim Meyering <jim@meyering.net>2003-04-10 16:47:35 +0000
commitef6c0046482844db49d7b2e0729f6c98f37efae4 (patch)
tree8be3bbc2868ec7869d60a004b2fe55ef2ac19ec0 /lib/xstrtoul.c
parent6a5f07163fb79b77e8d8ef636fbf6fd714811691 (diff)
downloadcoreutils-ef6c0046482844db49d7b2e0729f6c98f37efae4.tar.xz
(canonicalize_file_name): Return NULL immediately if resolvepath fails.
Otherwise, `readlink --canonical /no-such-file' would exhaust virtual memory on some systems (e.g. Solaris).
Diffstat (limited to 'lib/xstrtoul.c')
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