Mercurial > pidgin3 / file diff

--- a/libpurple/protocols/jabber/parser.c	Sat May 30 00:21:37 2009 +0000
+++ b/libpurple/protocols/jabber/parser.c	Sat May 30 00:32:50 2009 +0000
@@ -226,8 +226,17 @@
 		xmlParseChunk(js->context, "", 0, 0);
 	} else if ((ret = xmlParseChunk(js->context, buf, len, 0)) != XML_ERR_OK) {
 		xmlError *err = xmlCtxtGetLastError(js->context);
+		/*
+		 * libxml2 uses a global setting to determine whether or not to store
+		 * warnings.  Other libraries may set this, which causes err to be
+		 * NULL. See #8136 for details.
+		 */
+		xmlErrorLevel level = XML_ERR_WARNING;
 
-		switch (err->level) {
+		if (err)
+			level = err->level;
+
+		switch (level) {
 			case XML_ERR_NONE:
 				purple_debug_info("jabber", "xmlParseChunk returned info %i\n", ret);
 				break;