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| author |   martijn <martijn@openbsd.org> | 2017-11-10 18:25:48 +0000 |
|---|---|---|
| committer | martijn <martijn@openbsd.org> | 2017-11-10 18:25:48 +0000 |
| commit | eab780968edf8833904d90b3ae5d706468c400cb (patch) | |
| tree | 31695295700d85e49f3253a4f1341765d7ed6624 | |
| parent | "unknown KDF type 2" -> "keydisk not found". (diff) | |
| download | wireguard-openbsd-eab780968edf8833904d90b3ae5d706468c400cb.tar.xz wireguard-openbsd-eab780968edf8833904d90b3ae5d706468c400cb.zip | |
Fix a use after free when sending SIGHUP or SIGTERM to vi when in editing
mode.
Found while testing previous commit by millert@
OK millert@ and tb@
| -rw-r--r-- | usr.bin/vi/common/recover.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/vi/common/recover.c b/usr.bin/vi/common/recover.c index a2bca05bde1..1d4b824cae8 100644 --- a/usr.bin/vi/common/recover.c +++ b/usr.bin/vi/common/recover.c @@ -1,4 +1,4 @@ -/* $OpenBSD: recover.c,v 1.28 2017/11/10 16:33:11 millert Exp $ */ +/* $OpenBSD: recover.c,v 1.29 2017/11/10 18:25:48 martijn Exp $ */ /*- * Copyright (c) 1993, 1994 @@ -301,8 +301,8 @@ err: rval = 1; } /* REQUEST: end the file session. */ - if (LF_ISSET(RCV_ENDSESSION) && file_end(sp, NULL, 1)) - rval = 1; + if (LF_ISSET(RCV_ENDSESSION)) + F_SET(sp, SC_EXIT_FORCE); return (rval); } |