[Bug 690197] alsasrc: gets stuck in infinite loop if usb audio device is disconnected while being used

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=690197
  GStreamer | gst-plugins-base | git

Sun <sunzun7> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |

--- Comment #11 from Sun <sunzun7 at gmail.com> 2012-12-22 04:03:57 UTC ---
Hangs in :


Thread 1 (LWP 832):
#0  0xb7fdb424 in __kernel_vsyscall ()
#1  0xb7cd8e66 in poll () from /lib/libc.so.6
#2  0xb7e08d81 in g_poll () from /lib/libglib-2.0.so.0
#3  0xb7dfd62c in ?? () from /lib/libglib-2.0.so.0
#4  0xb7dfdc2a in g_main_loop_run () from /lib/libglib-2.0.so.0
#5  0xb7f0ba38 in gst_bus_poll (bus=0x8068180, events=GST_MESSAGE_ANY,
timeout=-1) at gstbus.c:1078
#6  0x0804b4ed in event_loop (pipeline=0x8170028, blocking=1,
target_state=GST_STATE_PLAYING) at gst-launch.c:623
#7  0x0804ce66 in main (argc=6, argv=0xbffff994) at gst-launch.c:1157

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