Date: Wed, 14 Mar 2007 18:30:13 GMT From: Divacky Roman <xdivac02@stud.fit.vutbr.cz> To: freebsd-bugs@FreeBSD.org Subject: bin/108368 patch Message-ID: <200703141830.l2EIUDXw084032@freefall.freebsd.org>
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The following reply was made to PR bin/108368; it has been noted by GNATS.
From: Divacky Roman <xdivac02@stud.fit.vutbr.cz>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: bin/108368 patch
Date: Wed, 14 Mar 2007 19:02:27 +0100
here's a patch that fixes the coredump
Index: acu.c
===================================================================
RCS file: /home/ncvs/src/usr.bin/tip/tip/acu.c,v
retrieving revision 1.8
diff -u -r1.8 acu.c
--- acu.c 31 Aug 2006 14:14:29 -0000 1.8
+++ acu.c 7 Mar 2007 16:33:04 -0000
@@ -100,10 +100,10 @@
if ((acu = acutype(AT)) == NOACU)
return ("unknown ACU type");
if (*cp != '@') {
- while (*cp) {
+ while (cp != NULL && *cp) {
phnum = cp;
cp = strpbrk(cp, ",");
- if (*cp != '\0')
+ if (cp != NULL && *cp != '\0')
*cp++ = '\0';
if (strlen(phnum) == 0)
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