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authorRob Landley <rob@landley.net>2017-08-31 16:50:27 -0500
committerRob Landley <rob@landley.net>2017-08-31 16:50:27 -0500
commitbebf14cc298eb41d8e5c245e3800aea69ecca08c (patch)
tree05d7c9dc75befb23cc954e6f39d154c8025eedc2 /toys/posix/cmp.c
parent709a44246456a49c06d73dfbe84daa5b4ba5fec5 (diff)
downloadtoybox-bebf14cc298eb41d8e5c245e3800aea69ecca08c.tar.gz
Another try at fixing the ps segfault resulting from /proc entries vanishing
out from under us due to asyncronous process exit. The directory we're traversing vanishing can result in DIRTREE_ABORTVAL being returned, which we turn into a NUL entry, but then we were trying to look at that null entry's children. Oops.
Diffstat (limited to 'toys/posix/cmp.c')
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