pidgin: 59e4278f: Fix CID #389

[rlaager at pidgin.im]

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Revision: 59e4278fbb1da5598f9470363fb09ee183891f77
Ancestor: e9f2748c88cd0d32f913e83abf67c534041cbe03
Author: rlaager at pidgin.im
Date: 2008-11-14T06:36:44
Branch: im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/59e4278fbb1da5598f9470363fb09ee183891f77

Modified files:
        libpurple/util.c

ChangeLog: 

Fix CID #389

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--- libpurple/util.c	ff681614ae76941b0cc74202e7fb35448e2a37dc
+++ libpurple/util.c	bd5e20ed13ce45bbc2aee2af6fa21ec396c5666e
@@ -2390,6 +2390,7 @@ purple_markup_slice(const char *str, gui
 	gunichar c;
 	char *tag;
 
+	g_return_val_if_fail(str != NULL, NULL);
 	g_return_val_if_fail(x <= y, NULL);
 
 	if (x == y)