diff options
| author |   vincent <vincent@openbsd.org> | 2004-01-15 20:55:47 +0000 |
|---|---|---|
| committer | vincent <vincent@openbsd.org> | 2004-01-15 20:55:47 +0000 |
| commit | 98b20e326900e3a151e7e43d41c6f312ffc09f17 (patch) | |
| tree | 5b773af6189614b3b121f1dc2e3d022172e5ae0a | |
| parent | Fix printf format string. ok tedu@ (diff) | |
| download | wireguard-openbsd-98b20e326900e3a151e7e43d41c6f312ffc09f17.tar.xz wireguard-openbsd-98b20e326900e3a151e7e43d41c6f312ffc09f17.zip | |
fix an early free that made compile-goto-error work only from time to time
| -rw-r--r-- | usr.bin/mg/grep.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.bin/mg/grep.c b/usr.bin/mg/grep.c index e51a39faa65..9223eb033b6 100644 --- a/usr.bin/mg/grep.c +++ b/usr.bin/mg/grep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: grep.c,v 1.9 2003/11/09 00:16:36 vincent Exp $ */ +/* $OpenBSD: grep.c,v 1.10 2004/01/15 20:55:47 vincent Exp $ */ /* * Copyright (c) 2001 Artur Grabowski <art@openbsd.org>. All rights reserved. * @@ -213,11 +213,13 @@ retry: lineno = strtol(ln, &lp1, 10); if (lp != lp1 + 1) goto fail; - free(line); adjf = adjustname(fname); + free(line); + if (adjf == NULL) return (FALSE); + if ((bp = findbuffer(adjf)) == NULL) return FALSE; if ((wp = popbuf(bp)) == NULL) |