[alsa-devel] [PATCH utils 1/2] aplay: Fix type for signal flag

A flag used in signal handlers has to be a special atomic type, volatile sig_atomic_t.

Signed-off-by: Takashi Iwai tiwai@suse.de --- aplay/aplay.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aplay/aplay.c b/aplay/aplay.c index e58e1bcbdd7e..dfa1a0a95867 100644 --- a/aplay/aplay.c +++ b/aplay/aplay.c @@ -107,7 +107,7 @@ static snd_pcm_stream_t stream = SND_PCM_STREAM_PLAYBACK; static int mmap_flag = 0; static int interleaved = 1; static int nonblock = 0; -static int in_aborting = 0; +static volatile sig_atomic_t in_aborting = 0; static u_char *audiobuf = NULL; static snd_pcm_uframes_t chunk_size = 0; static unsigned period_time = 0;