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authorRich Felker <dalias@aerifal.cx>2013-09-09 13:39:08 -0400
committerRich Felker <dalias@aerifal.cx>2013-09-09 13:39:08 -0400
commitff4be700d0f316e043de8b3cf03ad64e086f0525 (patch)
tree86a1c072c091e79f4f7592d810a2b378fe6d203b /src/math
parent067aea7c9b688e61f69aed62b9b52e536948b273 (diff)
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do not use default when dynamic linker fails to open existing path file
if fopen fails for a reason other than ENOENT, we must assume the
intent is that the path file be used. failure may be due to
misconfiguration or intentional resource-exhaustion attack (against
suid programs), in which case falling back to loading libraries from
an unintended path could be dangerous.
Diffstat (limited to 'src/math')
0 files changed, 0 insertions, 0 deletions