From: Jouni Malinen <j@w1.fi>
Date: Sat, 16 May 2020 18:46:24 +0000 (+0300)
Subject: D-Bus: Increase introspection buffer size
X-Git-Tag: hostap_2_10~1294
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4294d221d31d6ee162326757861200126d929ffc;p=thirdparty%2Fhostap.git

D-Bus: Increase introspection buffer size

It was apparently possible to hit the 20000 octet limit in some cases,
so increase the limit to avoid process termination due to insufficient
room for preparing a response to Introspect calls.

Signed-off-by: Jouni Malinen <j@w1.fi>
---

diff --git a/wpa_supplicant/dbus/dbus_new_introspect.c b/wpa_supplicant/dbus/dbus_new_introspect.c
index aee105b4b..6c721bf55 100644
--- a/wpa_supplicant/dbus/dbus_new_introspect.c
+++ b/wpa_supplicant/dbus/dbus_new_introspect.c
@@ -257,7 +257,7 @@ DBusMessage * wpa_dbus_introspect(DBusMessage *message,
 	DBusMessage *reply;
 	struct wpabuf *xml;
 
-	xml = wpabuf_alloc(20000);
+	xml = wpabuf_alloc(30000);
 	if (xml == NULL)
 		return NULL;