From 7c6dd90eed48bf4eaec6a576dc6a3078337c8d27 Mon Sep 17 00:00:00 2001 From: Ganesh Ajjanagadde Date: Sun, 4 Oct 2015 12:04:41 -0400 Subject: ffplay: more robust mutex creation SDL_CreateMutex can fail: https://wiki.libsdl.org/SDL_CreateMutex. This patch makes creation more robust in one instance. Signed-off-by: Ganesh Ajjanagadde Signed-off-by: Marton Balint --- ffplay.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'ffplay.c') diff --git a/ffplay.c b/ffplay.c index c5a7895201..3223cebf98 100644 --- a/ffplay.c +++ b/ffplay.c @@ -2817,6 +2817,12 @@ static int read_thread(void *arg) int scan_all_pmts_set = 0; int64_t pkt_ts; + if (!wait_mutex) { + av_log(NULL, AV_LOG_FATAL, "SDL_CreateMutex(): %s\n", SDL_GetError()); + ret = AVERROR(ENOMEM); + goto fail; + } + memset(st_index, -1, sizeof(st_index)); is->last_video_stream = is->video_stream = -1; is->last_audio_stream = is->audio_stream = -1; -- cgit v1.2.3