From: Nick Hengeveld <nickh@reactrix.com>
Date: Wed, 7 Jun 2006 05:22:35 +0000 (-0700)
Subject: http-fetch: fix possible segfault
X-Git-Tag: v1.4.0-rc2~13
X-Git-Url: https://git.octo.it/?p=git.git;a=commitdiff_plain;h=e8dff6ba8b12db94b728ff4d0ebf65040de92c37

http-fetch: fix possible segfault

Initialize an object request's slot to a safe value.  A non-NULL value
can cause a segfault if the request is aborted before it starts.

Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/http-fetch.c b/http-fetch.c
index 661c9091..d3602b7d 100644
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -399,6 +399,7 @@ void prefetch(unsigned char *sha1)
 	snprintf(newreq->filename, sizeof(newreq->filename), "%s", filename);
 	snprintf(newreq->tmpfile, sizeof(newreq->tmpfile),
 		 "%s.temp", filename);
+	newreq->slot = NULL;
 	newreq->next = NULL;
 
 	if (object_queue_head == NULL) {