[pulseaudio-tickets] [Bug 98820] Google chrome crashed with SIGSEGV in context_get_server_info_callback

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98820

--- Comment #1 from gvrb <vrishab.in at gmail.com> ---
Full backtrace:

(gdb) bt full
#0  0x00005619300244c0 in  ()
#1  0x00007fcbf0ed9783 in context_get_server_info_callback
(pd=pd at entry=0x13b0474ae820, command=command at entry=1, tag=tag at entry=28,
t=t at entry=0x0, userdata=userdata at entry=0x13b048992d80)
    at pulse/introspect.c:122
        cb = <optimized out>
        o = 0x13b048992d80
        i = {
          user_name = 0x0, 
          host_name = 0x0, 
          server_version = 0x0, 
          server_name = 0x0, 
          sample_spec = {
            format = PA_SAMPLE_U8, 
            rate = 0, 
            channels = 0 '\000'
          }, 
          default_sink_name = 0x0, 
          default_source_name = 0x0, 
          cookie = 0, 
          channel_map = {
            channels = 0 '\000', 
            map = {PA_CHANNEL_POSITION_MONO <repeats 32 times>}
          }
        }
        p = 0x7fcbeeac57c0
        __func__ = "context_get_server_info_callback"
        __PRETTY_FUNCTION__ = "context_get_server_info_callback"
#2  0x00007fcbf0a70cb1 in run_action (pd=0x13b0474ae820, r=0x13b0495e3d40,
command=1, ts=0x0) at pulsecore/pdispatch.c:288
        callback = 0x7fcbf0ed9700 <context_get_server_info_callback>
        userdata = 0x13b048992d80
        tag = 28
#3  0x00007fcbf0ee4a9e in pa_mainloop_dispatch (m=0x13b047442b00) at
pulse/mainloop.c:758
        tv = {
          tv_sec = 84512, 
          tv_usec = 1074719793
        }
        e = 0x13b04b83cac0
        now = 84513008044
        r = 0
        dispatched = 0
        __func__ = "pa_mainloop_dispatch"
        __PRETTY_FUNCTION__ = "pa_mainloop_dispatch"
#4  0x00007fcbf0ee4a9e in pa_mainloop_dispatch (m=m at entry=0x13b047442b00) at
pulse/mainloop.c:892
        dispatched = 0
        __func__ = "pa_mainloop_dispatch"
        __PRETTY_FUNCTION__ = "pa_mainloop_dispatch"
#5  0x00007fcbf0ee4d2c in pa_mainloop_iterate (m=0x13b047442b00,
block=<optimized out>, retval=0x0) at pulse/mainloop.c:929
        r = 0
#6  0x00007fcbf0ee4dd0 in pa_mainloop_run (m=0x13b047442b00,
retval=retval at entry=0x0) at pulse/mainloop.c:944
        r = <optimized out>
#7  0x00007fcbf0ef2df9 in thread (userdata=0x13b0474dc7c0) at
pulse/thread-mainloop.c:100
        m = 0x13b0474dc7c0
        mask = {
          __val = {18446744067267100671, 18446744073709551615 <repeats 15
times>}
        }
        prev_mask = {
          __val = {0 <repeats 16 times>}
        }
        sa = {
          __sigaction_handler = {
            sa_handler = 0x0, 
            sa_sigaction = 0x0
          }, 
          sa_mask = {
            __val = {0 <repeats 16 times>}
          }, 
          sa_flags = 0, 
          sa_restorer = 0x0
        }
#8  0x00007fcbf0a87238 in internal_thread_func (userdata=0x13b047554510) at
pulsecore/thread-posix.c:81
        t = 0x13b047554510
#9  0x00007fcc08930464 in start_thread (arg=0x7fcbeeac6700) at
pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fcbeeac6700
        now = <optimized out>
        unwind_buf = {
          cancel_jmp_buf = {{
              jmp_buf = {140513859364608, -2024484355634723562, 0,
140731911459967, 0, 140514298335296, 2049220761411814678, 2053508468116325654}, 
              mask_was_saved = 0
            }}, 
          priv = {
            pad = {0x0, 0x0, 0x0, 0x0}, 
            data = {
              prev = 0x0, 
              cleanup = 0x0, 
              canceltype = 0
            }
          }
        }
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00007fcc0276d9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

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