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1
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GNU gdb (Debian 7.7.1+dfsg-5) 7.7.1
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Copyright (C) 2014 Free Software Foundation, Inc.
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License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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This is free software: you are free to change and redistribute it.
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There is NO WARRANTY, to the extent permitted by law. Type "show copying"
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and "show warranty" for details.
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7
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This GDB was configured as "x86_64-linux-gnu".
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Type "show configuration" for configuration details.
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9
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For bug reporting instructions, please see:
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<http://www.gnu.org/software/gdb/bugs/>.
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11
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Find the GDB manual and other documentation resources online at:
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<http://www.gnu.org/software/gdb/documentation/>.
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13
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For help, type "help".
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14
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Type "apropos word" to search for commands related to "word"...
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15
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Reading symbols from audacious...done.
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16
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(gdb) handle SIG33 pass nostop noprint
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Signal Stop Print Pass to program Description
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SIG33 No No Yes Real-time event 33
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19
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(gdb) set pagination 0
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20
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(gdb) run
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21
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Starting program: /usr/local/bin/audacious
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22
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[Thread debugging using libthread_db enabled]
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23
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Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
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24
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[New Thread 0x7fffee270700 (LWP 24577)]
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25
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[New Thread 0x7fffeda6f700 (LWP 24578)]
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26
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[New Thread 0x7fffed26e700 (LWP 24579)]
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27
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[Thread 0x7fffeda6f700 (LWP 24578) exited]
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28
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29
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Program received signal SIGSEGV, Segmentation fault.
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30
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strlen () at ../sysdeps/x86_64/strlen.S:106
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31
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106 ../sysdeps/x86_64/strlen.S: No such file or directory.
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32
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(gdb) backtrace full
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33
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#0 strlen () at ../sysdeps/x86_64/strlen.S:106
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34
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No locals.
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35
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#1 0x00007ffff7baa54b in str_concat (strings=...) at audstrings.cc:124
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36
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len = <optimized out>
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37
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s = 0x0
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38
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__for_range = @0x7fffffffd3d0: {_M_array = 0x7fffffffd3e0, _M_len = 3}
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39
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__for_begin = 0x7fffffffd3f0
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40
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str = {stack = 0x7ffff7eb9000, m_data = 0x7ffff7eb9008 "pulse – \223 Default mixer device", m_len = 1048567}
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41
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set = 0x7ffff7eb9012 "\223 Default mixer device"
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42
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left = 1048557
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43
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#2 0x00007fffd3401985 in mixer_found (name=0xc0e860 "pulse", description=<optimized out>) at config.cc:174
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44
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No locals.
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45
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#3 0x00007fffd340148e in get_defined_devices (type=0x0, type@entry=0x7fffd34026f2 "ctl", found=0x7fffd3401940 <mixer_found(char const*, char const*)>) at config.cc:60
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46
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name = 0xc0e860 "pulse"
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47
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description = 0x0
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48
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type = 0x0
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49
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hints = 0xbf7410
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50
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__FUNCTION__ = "get_defined_devices"
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51
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#4 0x00007fffd3401c2a in mixer_list_fill () at config.cc:188
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52
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No locals.
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53
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#5 alsa_prefs_init () at config.cc:309
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54
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No locals.
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55
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#6 0x00007fffd4f1e211 in audgui_show_plugin_prefs (plugin=0x6592c0) at plugin-prefs.cc:148
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56
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node = <optimized out>
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57
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__PRETTY_FUNCTION__ = "void audgui_show_plugin_prefs(PluginHandle*)"
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58
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window = <optimized out>
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59
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content = <optimized out>
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60
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box = <optimized out>
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61
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header = 0x7fffd3604900 <aud_plugin_instance>
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62
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p = 0x7fffd36040e0 <ALSAPlugin::prefs>
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63
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name = <optimized out>
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64
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#7 0x00007ffff73c1474 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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65
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No symbol table info available.
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66
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#8 0x00007ffff73db087 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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67
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No symbol table info available.
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68
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#9 0x00007ffff73db9df in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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69
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No symbol table info available.
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70
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#10 0x00007fffd647b2a5 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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71
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No symbol table info available.
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72
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#11 0x00007ffff73c1474 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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73
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No symbol table info available.
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74
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#12 0x00007ffff73db087 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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75
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No symbol table info available.
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76
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#13 0x00007ffff73db9df in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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77
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No symbol table info available.
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78
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#14 0x00007fffd647a199 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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79
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No symbol table info available.
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80
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#15 0x00007fffd652095f in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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81
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No symbol table info available.
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82
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#16 0x00007ffff73c1245 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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83
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No symbol table info available.
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84
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#17 0x00007ffff73d2e62 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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85
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No symbol table info available.
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86
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#18 0x00007ffff73db285 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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87
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No symbol table info available.
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88
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#19 0x00007ffff73db9df in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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89
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No symbol table info available.
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90
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#20 0x00007fffd6637adc in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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91
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No symbol table info available.
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92
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#21 0x00007fffd651f0a4 in gtk_propagate_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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93
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No symbol table info available.
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94
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#22 0x00007fffd651f53b in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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95
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No symbol table info available.
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96
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#23 0x00007fffd619377c in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
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97
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No symbol table info available.
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98
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#24 0x00007ffff70ebc5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
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99
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No symbol table info available.
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100
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#25 0x00007ffff70ebf48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
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101
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No symbol table info available.
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102
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#26 0x00007ffff70ec272 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
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103
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No symbol table info available.
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104
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#27 0x00007fffd651e4b7 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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105
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No symbol table info available.
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106
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#28 0x00007ffff7bb19a8 in interface_run () at interface.cc:166
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107
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No locals.
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108
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#29 0x00007ffff7bc2328 in aud_run () at runtime.cc:320
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109
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autosave = {serial = 1, _running = true}
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110
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#30 0x000000000040581a in main (argc=<optimized out>, argv=<optimized out>) at main.cc:370
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111
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__FUNCTION__ = "main"
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112
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(gdb) info registers
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113
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rax 0x0 0
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114
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rbx 0x7fffffffd3f0 140737488344048
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115
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rcx 0x0 0
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116
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rdx 0x5 5
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117
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rsi 0x7fffd34026b6 140736737584822
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118
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rdi 0x0 0
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119
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rbp 0x5 0x5
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120
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rsp 0x7fffffffd378 0x7fffffffd378
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121
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r8 0x0 0
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122
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r9 0xc0e860 12642400
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123
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r10 0xfffffffd 4294967293
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124
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r11 0x7ffff66418f0 140737327143152
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125
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r12 0x7ffff7eb9012 140737352798226
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126
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r13 0xfffed 1048557
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127
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r14 0x5 5
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128
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r15 0x0 0
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129
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rip 0x7ffff6558aca 0x7ffff6558aca <strlen+42>
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130
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eflags 0x10293 [ CF AF SF IF RF ]
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131
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cs 0x33 51
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132
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ss 0x2b 43
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133
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ds 0x0 0
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134
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es 0x0 0
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135
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fs 0x0 0
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136
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gs 0x0 0
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137
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(gdb) x/16i $pc
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138
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=> 0x7ffff6558aca <strlen+42>: movdqu (%rax),%xmm12
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139
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0x7ffff6558acf <strlen+47>: pcmpeqb %xmm8,%xmm12
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140
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0x7ffff6558ad4 <strlen+52>: pmovmskb %xmm12,%edx
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141
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0x7ffff6558ad9 <strlen+57>: test %edx,%edx
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142
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0x7ffff6558adb <strlen+59>: je 0x7ffff6558ae1 <strlen+65>
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143
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0x7ffff6558add <strlen+61>: bsf %edx,%eax
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144
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0x7ffff6558ae0 <strlen+64>: retq
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145
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0x7ffff6558ae1 <strlen+65>: and $0xfffffffffffffff0,%rax
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146
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0x7ffff6558ae5 <strlen+69>: pcmpeqb 0x10(%rax),%xmm9
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147
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0x7ffff6558aeb <strlen+75>: pcmpeqb 0x20(%rax),%xmm10
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148
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0x7ffff6558af1 <strlen+81>: pcmpeqb 0x30(%rax),%xmm11
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149
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0x7ffff6558af7 <strlen+87>: pmovmskb %xmm9,%edx
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150
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0x7ffff6558afc <strlen+92>: pmovmskb %xmm10,%r8d
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151
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0x7ffff6558b01 <strlen+97>: pmovmskb %xmm11,%ecx
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152
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0x7ffff6558b06 <strlen+102>: shl $0x10,%rdx
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153
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0x7ffff6558b0a <strlen+106>: shl $0x10,%rcx
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154
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(gdb) thread apply all backtrace
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155
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156
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Thread 4 (Thread 0x7fffed26e700 (LWP 24579)):
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157
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#0 do_sigwait (set=<optimized out>, sig=0x7fffed26de0c) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:63
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158
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#1 0x00007ffff798b693 in __sigwait (set=0x61ea80 <signal_set>, sig=0x0) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:97
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159
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#2 0x0000000000405ecd in signal_thread (data=<optimized out>) at signals.cc:35
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160
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#3 0x00007ffff79840a4 in start_thread (arg=0x7fffed26e700) at pthread_create.c:309
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161
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#4 0x00007ffff65bcccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
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162
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163
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Thread 2 (Thread 0x7fffee270700 (LWP 24577)):
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164
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#0 0x00007ffff65b418d in poll () at ../sysdeps/unix/syscall-template.S:81
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165
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#1 0x00007ffff70ebee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
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166
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#2 0x00007ffff70ec272 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
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167
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#3 0x00007ffff76ddf76 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
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168
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#4 0x00007ffff7112935 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
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169
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#5 0x00007ffff79840a4 in start_thread (arg=0x7fffee270700) at pthread_create.c:309
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170
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#6 0x00007ffff65bcccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
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171
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172
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Thread 1 (Thread 0x7ffff7fba840 (LWP 24573)):
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173
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#0 strlen () at ../sysdeps/x86_64/strlen.S:106
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174
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#1 0x00007ffff7baa54b in str_concat (strings=...) at audstrings.cc:124
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175
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#2 0x00007fffd3401985 in mixer_found (name=0xc0e860 "pulse", description=<optimized out>) at config.cc:174
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176
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#3 0x00007fffd340148e in get_defined_devices (type=0x0, type@entry=0x7fffd34026f2 "ctl", found=0x7fffd3401940 <mixer_found(char const*, char const*)>) at config.cc:60
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177
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#4 0x00007fffd3401c2a in mixer_list_fill () at config.cc:188
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178
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#5 alsa_prefs_init () at config.cc:309
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179
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#6 0x00007fffd4f1e211 in audgui_show_plugin_prefs (plugin=0x6592c0) at plugin-prefs.cc:148
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180
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#7 0x00007ffff73c1474 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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181
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#8 0x00007ffff73db087 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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182
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#9 0x00007ffff73db9df in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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183
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#10 0x00007fffd647b2a5 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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184
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#11 0x00007ffff73c1474 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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185
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#12 0x00007ffff73db087 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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186
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#13 0x00007ffff73db9df in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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187
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#14 0x00007fffd647a199 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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188
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#15 0x00007fffd652095f in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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189
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#16 0x00007ffff73c1245 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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190
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#17 0x00007ffff73d2e62 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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191
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#18 0x00007ffff73db285 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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192
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#19 0x00007ffff73db9df in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
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193
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#20 0x00007fffd6637adc in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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194
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#21 0x00007fffd651f0a4 in gtk_propagate_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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195
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#22 0x00007fffd651f53b in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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196
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#23 0x00007fffd619377c in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
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197
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#24 0x00007ffff70ebc5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
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198
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#25 0x00007ffff70ebf48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
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199
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#26 0x00007ffff70ec272 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
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|
200
|
#27 0x00007fffd651e4b7 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
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201
|
#28 0x00007ffff7bb19a8 in interface_run () at interface.cc:166
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|
202
|
#29 0x00007ffff7bc2328 in aud_run () at runtime.cc:320
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203
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#30 0x000000000040581a in main (argc=<optimized out>, argv=<optimized out>) at main.cc:370
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204
|
(gdb) quit
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|
205
|
A debugging session is active.
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|
206
|
|
|
207
|
Inferior 1 [process 24573] will be killed.
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208
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209
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Quit anyway? (y or n)
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