From: Wan-Teh Chang <wtc@google.com>
Date: Fri, 6 Dec 2019 18:42:49 +0000 (-0800)
Subject: Fix argv leak on Unrecognized input file type err
X-Git-Tag: v1.8.2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f835ab76082e8ea2e04901f1b9746c65e56f4218;p=libvpx

Fix argv leak on Unrecognized input file type err

Free argv (allocated by argv_dup) after the
"Unrecognized input file type" error.

Change-Id: I2b6273a1abca2ff8e51445fb15839bd993c41741
---

diff --git a/vpxdec.c b/vpxdec.c
index c60eb5c30..ad368a230 100644
--- a/vpxdec.c
+++ b/vpxdec.c
@@ -722,6 +722,7 @@ static int main_loop(int argc, const char **argv_) {
 #if !CONFIG_WEBM_IO
     fprintf(stderr, "vpxdec was built without WebM container support.\n");
 #endif
+    free(argv);
     return EXIT_FAILURE;
   }