From 97ae370078e5ee8e78269fe4d7b4f457e82bd758 Mon Sep 17 00:00:00 2001 From: Dale Curtis Date: Thu, 12 Apr 2012 17:12:27 -0700 Subject: [PATCH] pthread: Fix crash due to fctx->delaying not being cleared. Reproducible with test case and ffplay -threads 2. Stack trace: http://pastebin.com/PexZ4Uc0 Test case: http://commondatastorage.googleapis.com/dalecurtis-shared/crash.ogm Signed-off-by: Dale Curtis Signed-off-by: Ronald S. Bultje --- libavcodec/pthread.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libavcodec/pthread.c b/libavcodec/pthread.c index ee7bdb5310..dc9220adc4 100644 --- a/libavcodec/pthread.c +++ b/libavcodec/pthread.c @@ -603,11 +603,12 @@ int ff_thread_decode_frame(AVCodecContext *avctx, * If we're still receiving the initial packets, don't return a frame. */ - if (fctx->delaying && avpkt->size) { + if (fctx->delaying) { if (fctx->next_decoding >= (avctx->thread_count-1)) fctx->delaying = 0; *got_picture_ptr=0; - return avpkt->size; + if (avpkt->size) + return avpkt->size; } /*