Bug#512168: gdb back trace

[Kingsley G. Morse Jr.]

Matt Rice on Freenode's #audacity channel
suggested

    <ratmice__> start it up and get it to hang...
    <ratmice__> gdb --pid `/sbin/pidof audacity`
    <ratmice__> break poll
    <ratmice__> c
    <ratmice__> bt

I followed Matt's advice.

Here's gdb's back trace ...

    (gdb) bt
    #0  0xb71d7df6 in poll () from /lib/i686/cmov/libc.so.6
    #1  0xb79bf867 in wxApp::CleanUp () from /usr/lib/libwx_gtk2u_core-2.8.so.0
    #2  0xb6cbf6e2 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
    #3  0xb6cbfd72 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
    #4  0xb6ec0ba9 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
    #5  0xb79d9f45 in wxEventLoop::Run () from /usr/lib/libwx_gtk2u_core-2.8.so.0
    #6  0xb7a6f8fe in wxAppBase::MainLoop () from /usr/lib/libwx_gtk2u_core-2.8.so.0
    #7  0xb7a6f4d1 in wxAppBase::OnRun () from /usr/lib/libwx_gtk2u_core-2.8.so.0
    #8  0xb779302a in wxEntry () from /usr/lib/libwx_baseu-2.8.so.0
    #9  0xb7793227 in wxEntry () from /usr/lib/libwx_baseu-2.8.so.0
    #10 0x08080a60 in wxButtonBase::~wxButtonBase ()
    #11 0xb7118455 in __libc_start_main () from /lib/i686/cmov/libc.so.6
    #12 0x08077291 in ?? ()
    (gdb)

It seems to me that my computer has up to date
versions of the packages containing these files.

    /lib/i686/cmov/libc.so.6            libc6-i686              2.7-18*
    /usr/lib/libwx_gtk2u_core-2.8.so.0  libwxgtk2.8-0           2.8.7.1-1.1
    /usr/lib/libglib-2.0.so.0           libglib2.0-0            2.16.6-1*
    /usr/lib/libgtk-x11-2.0.so.0        libgtk2.0-0             2.12.11-4*
    /usr/lib/libwx_baseu-2.8.so.0       libwxbase2.8-0          2.8.7.1-1.1

    * newer version is in experimental


Thanks,
Kingsley