From 303924c343778f15d80be7b61dc4c927b91eafd9 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Wed, 21 Jan 2015 12:11:37 +0100
Subject: stream: reject overly long URLs

---
 stream/stream.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'stream')

diff --git a/stream/stream.c b/stream/stream.c
index 1e1c5eee4e..4759a01abe 100644
--- a/stream/stream.c
+++ b/stream/stream.c
@@ -20,6 +20,7 @@
 #include <stdlib.h>
 #include <sys/types.h>
 #include <unistd.h>
+#include <limits.h>
 #include <errno.h>
 
 #include <strings.h>
@@ -348,6 +349,9 @@ struct stream *stream_create(const char *url, int flags,
     struct stream *s = NULL;
     assert(url);
 
+    if (strlen(url) > INT_MAX / 8)
+        goto done;
+
     // Open stream proper
     bool unsafe = false;
     for (int i = 0; stream_list[i]; i++) {
-- 
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