pidgin: 20e4d365: Fix purple_buddy_destroy crash on exit.

[maiku at soc.pidgin.im]

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Revision: 20e4d365377af2c56b6b2f2e48b8034d55ee684a
Ancestor: 0281a890abcc437733d01becc849724782281ef4
Author: maiku at soc.pidgin.im
Date: 2009-04-10T01:18:15
Branch: im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/20e4d365377af2c56b6b2f2e48b8034d55ee684a

Modified files:
        libpurple/blist.c

ChangeLog: 

Fix purple_buddy_destroy crash on exit.

-------------- next part --------------
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--- libpurple/blist.c	11e434ee9e713dc54b4f5affb7e5e6d1e03a8750
+++ libpurple/blist.c	13be96798de3c2e52b38a9e6381974820b90ffd2
@@ -1249,9 +1249,11 @@ purple_buddy_destroy(PurpleBuddy *buddy)
 	 * can free proto_data
 	 */
 	prpl = purple_find_prpl(purple_account_get_protocol_id(buddy->account));
-	prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(prpl);
-	if (prpl_info && prpl_info->buddy_free)
-		prpl_info->buddy_free(buddy);
+	if (prpl) {
+		prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(prpl);
+		if (prpl_info && prpl_info->buddy_free)
+			prpl_info->buddy_free(buddy);
+	}
 
 	/* Delete the node */
 	purple_buddy_icon_unref(buddy->icon);