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aplay: Avoid recursive signal handling
authorTakashi Iwai <tiwai@suse.de>
Fri, 3 Jun 2011 10:44:17 +0000 (12:44 +0200)
committerTakashi Iwai <tiwai@suse.de>
Fri, 3 Jun 2011 10:44:17 +0000 (12:44 +0200)
commita3ebe640a74d4a0e8acd15e31dd83c210b3c1be4
tree91591a2eac2fd592b7066c9a5467e090ec60db4e
parentd67a965aec800483ba48d6de736cb3851163e678
aplay: Avoid recursive signal handling

When abort() is issued in snd_pcm_close() path, it may loop recursively
and crash.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
aplay/aplay.c