From: Martin Storsjö <martin@martin.st>
Date: Thu, 16 Jan 2014 07:58:03 +0000 (+0200)
Subject: aviocat: Check the argv array length before reading element i+1
X-Git-Tag: android-x86-6.0-r1~10^2~2341
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=03f2de5856ec8571fcf5f4cf6dccc713294af545;p=android-x86%2Fexternal-ffmpeg.git

aviocat: Check the argv array length before reading element i+1

Signed-off-by: Martin Storsjö <martin@martin.st>
---

diff --git a/tools/aviocat.c b/tools/aviocat.c
index 52a96bde2f..9284db1875 100644
--- a/tools/aviocat.c
+++ b/tools/aviocat.c
@@ -43,7 +43,7 @@ int main(int argc, char **argv)
     avformat_network_init();
 
     for (i = 1; i < argc; i++) {
-        if (!strcmp(argv[i], "-b")) {
+        if (!strcmp(argv[i], "-b") && i + 1 < argc) {
             bps = atoi(argv[i + 1]);
             i++;
         } else if (!input_url) {