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(parent: 7a5be33) | patch
dup2: fix off-by-one crash
authorEric Blake <eblake@redhat.com>
Sat, 23 Nov 2013 13:51:53 +0000 (13:51 +0000)
committerEric Blake <eblake@redhat.com>
Sat, 23 Nov 2013 13:51:53 +0000 (13:51 +0000)
commit3a4ce7315fb87d51ef8dd46b9064ee766d5dda62
tree16e1609476fff1599fa6e3ab95dc502d5ed97091tree
parent7a5be33eb53b8bcde6102bf6b939fbbd26eb518acommit | diff
dup2: fix off-by-one crash

* dtable.cc (dup3): Fix off-by-one.
(find_unused_handle): Reduce time spent expanding during dup.
* syscalls.cc (setdtablesize): Report error on invalid value.
winsup/cygwin/ChangeLog diff | blob | blame | history
winsup/cygwin/dtable.cc diff | blob | blame | history
winsup/cygwin/syscalls.cc diff | blob | blame | history
newlib and cygwin
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