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openSUSE:12.1:Update
alsa-utils
0010-aplay-Avoid-recursive-signal-handling.patch
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File 0010-aplay-Avoid-recursive-signal-handling.patch of Package alsa-utils
From a3ebe640a74d4a0e8acd15e31dd83c210b3c1be4 Mon Sep 17 00:00:00 2001 From: Takashi Iwai <tiwai@suse.de> Date: Fri, 3 Jun 2011 12:44:17 +0200 Subject: [PATCH 10/16] 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 | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/aplay/aplay.c b/aplay/aplay.c index 04959b8..72852b0 100644 --- a/aplay/aplay.c +++ b/aplay/aplay.c @@ -358,6 +358,12 @@ static void prg_exit(int code) static void signal_handler(int sig) { + static int in_aborting; + + if (in_aborting) + return; + + in_aborting = 1; if (verbose==2) putchar('\n'); if (!quiet_mode) -- 1.7.5.3
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