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| author |   gilles <gilles@openbsd.org> | 2013-02-01 15:22:18 +0000 |
|---|---|---|
| committer | gilles <gilles@openbsd.org> | 2013-02-01 15:22:18 +0000 |
| commit | d099a1a3c84e222de9b679a038a6b36d42fa0fb2 (patch) | |
| tree | 7d48949c44c6372a4c9b60a7079fce76e30188ac /lib/libutil/imsg.c | |
| parent | rev 1.318 made this MI parallel-make clean, however it inadvertantly (diff) | |
| download | wireguard-openbsd-d099a1a3c84e222de9b679a038a6b36d42fa0fb2.tar.xz wireguard-openbsd-d099a1a3c84e222de9b679a038a6b36d42fa0fb2.zip | |
fix memleak in imsg_read() when hitting the fd reserve check
ok millert@, mikeb@, lteo@
Diffstat (limited to 'lib/libutil/imsg.c')
| -rw-r--r-- | lib/libutil/imsg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libutil/imsg.c b/lib/libutil/imsg.c index b506297b73f..e2d0ee5c3be 100644 --- a/lib/libutil/imsg.c +++ b/lib/libutil/imsg.c @@ -1,4 +1,4 @@ -/* $OpenBSD: imsg.c,v 1.3 2012/12/19 13:37:12 reyk Exp $ */ +/* $OpenBSD: imsg.c,v 1.4 2013/02/01 15:22:18 gilles Exp $ */ /* * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org> @@ -74,6 +74,7 @@ again: (CMSG_SPACE(sizeof(int))-CMSG_SPACE(0))/sizeof(int) >= getdtablesize()) { errno = EAGAIN; + free(ifd); return (-1); } |