pidgin: 6624a8df: Add a null check, just for the heck of i...

[markdoliner at pidgin.im]

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Revision: 6624a8df38daf3e01d2c0af868a6c4fefdcad261
Ancestor: 18e7a8130e13b7ff22255c5ec7c8b6e77376045f
Author: markdoliner at pidgin.im
Date: 2009-11-02T22:39:59
Branch: im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/6624a8df38daf3e01d2c0af868a6c4fefdcad261

Modified files:
        libpurple/protocols/oscar/oscar.c

ChangeLog: 

Add a null check, just for the heck of it

-------------- next part --------------
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--- libpurple/protocols/oscar/oscar.c	6325eced5c6845cea48a229ec93c04e881daf2b8
+++ libpurple/protocols/oscar/oscar.c	68600abe048380d1e4f5a7a74a60e6ba704a028e
@@ -2876,7 +2876,7 @@ incomingim_chan4(OscarData *od, FlapConn
 			if (text) {
 				/* Read the number of contacts that we were sent */
 				errno = 0;
-				num = strtoul(text[0], NULL, 10);
+				num = text[0] ? strtoul(text[0], NULL, 10) : 0;
 
 				if (num > 0 && errno == 0) {
 					for (i=0; i<num; i++) {