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Avoid potential crash at startup or in getgroups(2).
authorCorinna Vinschen <corinna@vinschen.de>
Wed, 1 Apr 2015 11:15:18 +0000 (13:15 +0200)
committerCorinna Vinschen <corinna@vinschen.de>
Thu, 23 Apr 2015 19:57:09 +0000 (21:57 +0200)
commit71a897e40d4a9f0b3a6caf6bae974c00aae2cbe8
tree7eedac7d143e6ad2f15ba7b7e1783f3676a3d975tree
parentadbc3d4bb19771950a0c471cf5303f9f55dc9b4dcommit | diff
Avoid potential crash at startup or in getgroups(2).

* grp.cc (internal_getgroups): Handle negative domain index to avoid
crashes.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
winsup/cygwin/ChangeLog diff | blob | blame | history
winsup/cygwin/grp.cc diff | blob | blame | history
winsup/cygwin/release/1.7.36 diff | blob | blame | history
newlib and cygwin
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