[FFmpeg-cvslog] aviocat: Check the argv array length before reading element i+1

Martin Storsjö git at videolan.org
Fri Jan 17 14:38:28 CET 2014


ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Thu Jan 16 09:58:03 2014 +0200| [03f2de5856ec8571fcf5f4cf6dccc713294af545] | committer: Martin Storsjö

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

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=03f2de5856ec8571fcf5f4cf6dccc713294af545
---

 tools/aviocat.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/aviocat.c b/tools/aviocat.c
index 52a96bd..9284db1 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) {



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