path: root/src/thread/arm
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authorRich Felker <>2022-05-15 19:22:05 -0400
committerRich Felker <>2022-05-15 19:26:22 -0400
commit8974ef2124118e4ed8cad7ee0534b36e5c584c4e (patch)
treec0c5db948532ad59fa69613f4f50e4fce7351490 /src/thread/arm
parent751bee0ee727e8d8b003c87cff77ac76f1dbecd6 (diff)
mntent: fix potential mishandling of extremely long lines
commit 05973dc3bbc1aca9b3c8347de6879ed72147ab3b made it so that lines longer than INT_MAX can in theory be read, but did not use a suitable type for the positions determined by sscanf. we could change to using size_t, but since the signature for getmntent_r does not admit lines longer than INT_MAX, it does not make sense to support them in the legacy thread-unsafe form either -- the principle here is that there should not be an incentive to use the unsafe function to get added functionality.
Diffstat (limited to 'src/thread/arm')
0 files changed, 0 insertions, 0 deletions