From 606c6479c51bba5bad1b50fdbe682aab4b36e2ae Mon Sep 17 00:00:00 2001
From: Yaowu Xu <yaowu@google.com>
Date: Thu, 8 Nov 2012 16:22:54 -0800
Subject: [PATCH] fix a crash in 2-pass encoding with test-decode on

only call decoding when encoder produce compressed data

Change-Id: I1840762246afaaad76db6c6d29032ad15aa38afd
---
 vpxenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vpxenc.c b/vpxenc.c
index 6688231d77..33dd805ad9 100644
--- a/vpxenc.c
+++ b/vpxenc.c
@@ -2418,7 +2418,7 @@ int main(int argc, const char **argv_) {
         got_data = 0;
         FOREACH_STREAM(get_cx_data(stream, &global, &got_data));
 
-        if (global.test_decode)
+        if (got_data && global.test_decode)
           FOREACH_STREAM(test_decode(stream, frames_in));
       }
 
-- 
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