/pidgin/main: 3c4a36856de7: Fix for infinite loop when a chunked...

[Eion Robb]

Changeset: 3c4a36856de7983accf8456d4ba5590a9a2f079f
Author:	 Eion Robb <eion at robbmob.com>
Date:	 2016-02-09 05:40 +0000
Branch:	 EionRobb/httpc-edited-online-with-bitbucket-1454996408809
URL: https://hg.pidgin.im/pidgin/main/rev/3c4a36856de7

Description:

Fix for infinite loop when a chunked HTTP connection is terminated mid-chunk

diffstat:

 libpurple/http.c |  4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diffs (14 lines):

diff --git a/libpurple/http.c b/libpurple/http.c
--- a/libpurple/http.c
+++ b/libpurple/http.c
@@ -1190,6 +1190,10 @@ static gboolean _purple_http_recv_loopbo
 		const gchar *redirect;
 
 		if (hc->is_chunked && !hc->chunks_done) {
+			if (len == 0) {
+				_purple_http_error(hc, _("Chunked connection terminated"));
+				return FALSE;
+			}
 			if (purple_debug_is_verbose()) {
 				purple_debug_misc("http",
 					"I need the terminating empty chunk\n");