From: Wayne Davison <wayned@users.sourceforge.net>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: zsh-workers@sunsite.dk
Subject: Re: Another crash bug in "print"
Date: Fri, 28 Mar 2003 10:23:26 -0800 [thread overview]
Message-ID: <20030328182326.GC2951@binome.blorf.net> (raw)
In-Reply-To: <1030328173510.ZM27402@candle.brasslantern.com>
On Fri, Mar 28, 2003 at 05:35:10PM +0000, Bart Schaefer wrote:
> zagzig% print -m
> zsh: segmentation fault (core dumped) Src/zsh -f
This looks like the right fix to me:
Index: Src/builtin.c
--- Src/builtin.c 17 Feb 2003 10:08:03 -0000 1.97
+++ Src/builtin.c 28 Mar 2003 18:21:25 -0000
@@ -3111,7 +3111,11 @@
if (OPT_ISSET(ops,'m')) {
Patprog pprog;
char **t, **p;
-
+
+ if (!*args) {
+ zwarnnam(name, "no pattern specified", NULL, 0);
+ return 1;
+ }
tokenize(*args);
if (!(pprog = patcompile(*args, PAT_STATIC, NULL))) {
untokenize(*args);
..wayne..
prev parent reply other threads:[~2003-03-28 18:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-28 17:35 Bart Schaefer
2003-03-28 18:23 ` Wayne Davison [this message]
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