From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jerry Geis Subject: seg fault in libasound Date: Wed, 25 Jun 2008 13:38:41 -0400 Message-ID: <486282A1.7050308@pagestation.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from unifiedpaging.messagenetsystems.com (mail.emergencycommunicationsystems.com [24.123.23.170]) by alsa0.perex.cz (Postfix) with ESMTP id 2E102243DB for ; Wed, 25 Jun 2008 19:38:58 +0200 (CEST) Received: from [192.168.1.8] (devcentos5x64 [192.168.1.8]) by unifiedpaging.messagenetsystems.com (8.13.1/8.13.1) with ESMTP id m5PHchl7032704 for ; Wed, 25 Jun 2008 13:38:43 -0400 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org I am running asterisk on debian Etch , i486 with math emulation in kernel. Verified by /boot/config-file. I am getting a seg fault in alsa. First I ran straight debian with alsa install. I got the same seg fault. Second I installed 1.0.16 and I still get the seg fault. Third I installed 1.0.17rc2 and I still get the seg fault. Posted to users first and stan suggested I post to devel. Below is the trace. I am only using the Console/Dsp from asterisk at this point. Which is the interface to the soundcard and alsa. What shall I do? Jerry -------------------------- Program received signal SIGABRT, Aborted. [Switching to Thread -1224033360 (LWP 2440)] 0xb7d77947 in raise () from /lib/tls/libc.so.6 (gdb) where #0 0xb7d77947 in raise () from /lib/tls/libc.so.6 #1 0xb7d790c9 in abort () from /lib/tls/libc.so.6 #2 0xb7d7105f in __assert_fail () from /lib/tls/libc.so.6 #3 0xb741861f in snd_pcm_area_copy (dst_area=0x81cc62c, dst_offset=0, src_area=0x81cb7ec, src_offset=5223, samples=816, format=SND_PCM_FORMAT_S16_LE) at pcm_local.h:499 #4 0xb744b7b7 in snd_pcm_dsnoop_sync_ptr (pcm=0x81cb930) at pcm_dsnoop.c:77 #5 0xb7410b11 in snd_pcm_hwsync (pcm=0x81cb930) at pcm.c:932 #6 0xb7422b55 in snd1_pcm_generic_hwsync (pcm=0x81cc1c8) at pcm_generic.c:143 #7 0xb7410b11 in snd_pcm_hwsync (pcm=0x81cc1c8) at pcm.c:932 #8 0xb742fb4d in snd_pcm_rate_hwsync (pcm=0x81cc3f8) at pcm_rate.c:624 #9 0xb7410b11 in snd_pcm_hwsync (pcm=0x81cc3f8) at pcm.c:932 #10 0xb7417817 in snd1_pcm_read_areas (pcm=0x81cc3f8, areas=0xb70a5b70, offset=0, size=160, func=0xb7421e10 ) at pcm.c:6376 #11 0xb742111f in snd_pcm_mmap_readi (pcm=0x81cc3f8, buffer=0xb74a5a40, size=160) at pcm_mmap.c:236 #12 0xb740fff4 in snd_pcm_readi (pcm=0x81cc038, buffer=0xb74a5a40, size=2440) at pcm_local.h:521 #13 0xb749579b in alsa_read (chan=0x8213f18) at chan_alsa.c:683 #14 0x080855b1 in __ast_read (chan=0x8213f18, dropaudio=0) at channel.c:2100 #15 0x08087725 in ast_channel_bridge (c0=0x8212858, c1=0x817cf68, config=0xb70a6eac, fo=0xb70a5fe8, rc=0xb70a5fe4) at channel.c:2380 #16 0xb7c75592 in ast_bridge_call (chan=0x8212858, peer=0x8213f18, config=0xb70a6eac) at res_features.c:1490 #17 0xb75c38fd in dial_exec_full (chan=0x8212858, data=0xb70a8fd8, peerflags=0xb70a6f84, continue_exec=0x0) at app_dial.c:1773 #18 0xb75c519d in dial_exec (chan=0x8212858, data=0xb70a8fd8) at app_dial.c:1827 #19 0x080c6e3f in pbx_extension_helper (c=0x8212858, con=0x0, context=0x82129d8 "smvoice", exten=0x8212a28 "s", priority=3, label=0x0, callerid=0x8215450 "404", action=E_SPAWN) at pbx.c:537 #20 0x080c9185 in __ast_pbx_run (c=0x8212858) at pbx.c:2317 #21 0x080c9ebe in pbx_thread (data=0x8212858) at pbx.c:2636 #22 0x080f51d2 in dummy_start (data=0x8213178) at utils.c:909 #23 0xb7eff0bd in start_thread () from /lib/tls/libpthread.so.0 #24 0xb7e1b01e in clone () from /lib/tls/libc.so.6