svn commit: samba r10695 - in branches/SAMBA_4_0/source/lib: .

[abartlet at samba.org]

Author: abartlet
Date: 2005-10-03 23:39:59 +0000 (Mon, 03 Oct 2005)
New Revision: 10695

WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=10695

Log:
strupper() of NULL should be NULL, not panic.

Andrew Bartlett

Modified:
   branches/SAMBA_4_0/source/lib/util_str.c


Changeset:
Modified: branches/SAMBA_4_0/source/lib/util_str.c
===================================================================
--- branches/SAMBA_4_0/source/lib/util_str.c	2005-10-03 23:27:33 UTC (rev 10694)
+++ branches/SAMBA_4_0/source/lib/util_str.c	2005-10-03 23:39:59 UTC (rev 10695)
@@ -705,6 +705,10 @@
 {
 	size_t size=0;
 	char *dest;
+	
+	if (!src) {
+		return NULL;
+	}
 
 	/* this takes advantage of the fact that upper/lower can't
 	   change the length of a character by more than 1 byte */