[Freeciv-Dev] (PR#12141) lockup in ALSA plugin

["Jason Short" <jdorje@xxxxxxxxxxxxxxxxxxxxx>]

<URL: http://bugs.freeciv.org/Ticket/Display.html?id=12141 >

Here's a backtrace from another lockup.

(gdb) bt
#0  0x405b74b8 in open () from /usr/lib/debug/libpthread.so.0
#1  0x4071e178 in ?? () from /usr/lib/libasound.so.2
#2  0x406b9646 in snd_pcm_hw_open () from /usr/lib/libasound.so.2
#3  0x406b9b37 in _snd_pcm_hw_open () from /usr/lib/libasound.so.2
#4  0x406a93c2 in snd_async_handler_get_pcm () from /usr/lib/libasound.so.2
#5  0x406a995e in snd_async_handler_get_pcm () from /usr/lib/libasound.so.2
#6  0x406a9c87 in snd_pcm_open_slave () from /usr/lib/libasound.so.2
#7  0x406c8e75 in _snd_pcm_plug_open () from /usr/lib/libasound.so.2
#8  0x406a93c2 in snd_async_handler_get_pcm () from /usr/lib/libasound.so.2
#9  0x406a995e in snd_async_handler_get_pcm () from /usr/lib/libasound.so.2
#10 0x406a9a17 in snd_pcm_open () from /usr/lib/libasound.so.2
#11 0x0806cdf9 in my_init () at audio_alsa.c:326
#12 0x0809b095 in audio_select_plugin (name=0x8130087 "alsa") at audio.c:136
#13 0x0809b2e5 in audio_real_init (spec_name=0x8262fe4 "+soundspec",
    prefered_plugin_name=0x814fee0 "") at audio.c:286
#14 0x08070e2b in main (argc=1, argv=0xbffff7b4) at civclient.c:339