From: Sven Wischnowsky <wischnow@informatik.hu-berlin.de>
To: zsh-workers@sunsite.auc.dk
Subject: PATCH: small fix for...
Date: Fri, 5 Mar 1999 16:57:41 +0100 (MET) [thread overview]
Message-ID: <199903051557.QAA05012@beta.informatik.hu-berlin.de> (raw)
Discovered this while trying to make `_configure' work for
me... `inststrlen()' may be called with a NULL string.
Bye
Sven
diff -u os/Zle/zle_tricky.c Src/Zle/zle_tricky.c
--- os/Zle/zle_tricky.c Fri Mar 5 14:50:29 1999
+++ Src/Zle/zle_tricky.c Fri Mar 5 16:52:53 1999
@@ -3903,7 +3903,7 @@
static void
inststrlen(char *str, int move, int len)
{
- if (!len)
+ if (!len || !str)
return;
if (len == -1)
len = strlen(str);
--
Sven Wischnowsky wischnow@informatik.hu-berlin.de
reply other threads:[~1999-03-05 16:00 UTC|newest]
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