On 21/03/2018 14:13, Howard Spoelstra wrote: >> Can you get a backtrace on the Windows system? Perhaps by putting a >> breakpoint in aio_context_set_poll_params. >> >> Paolo > > I built qemu-master RC0 with --enable-debug. This is what a bt provides:
I am not sure what is happening here, but it is obviously not too helpful. :( Perhaps "gdb --args qemu-system-ppc.exe ..." is better? Thanks, Paolo > (gdb) attach 9692 > Attaching to program `c:\qemu-master\qemu-system-ppc.exe', process 9692 > [New Thread 9692.0x670] > [New Thread 9692.0x238c] > [New Thread 9692.0xb94] > [New Thread 9692.0x10bc] > [New Thread 9692.0x90c] > [New Thread 9692.0x29a0] > (gdb) thread apply all bt full > > Thread 6 (Thread 9692.0x29a0): > #0 0x00007ff980ec3811 in ?? () > No symbol table info available. > #1 0x00007ff980ef020b in ?? () > No symbol table info available. > Backtrace stopped: previous frame inner to this frame (corrupt stack?) > > Thread 5 (Thread 9692.0x90c): > #0 0x00007ff980ebff04 in ?? () > No symbol table info available. > #1 0x00007ff97d673b7f in ?? () > No symbol table info available. > Backtrace stopped: previous frame inner to this frame (corrupt stack?) > > Thread 4 (Thread 9692.0x10bc): > #0 0x00007ff980ec3794 in ?? () > No symbol table info available. > #1 0x00007ff980e549dd in ?? () > No symbol table info available. > Backtrace stopped: previous frame inner to this frame (corrupt stack?) > > Thread 3 (Thread 9692.0xb94): > #0 0x00007ff980ec3794 in ?? () > ---Type <return> to continue, or q <return> to quit--- > No symbol table info available. > #1 0x00007ff980e549dd in ?? () > No symbol table info available. > Backtrace stopped: previous frame inner to this frame (corrupt stack?) > > Thread 2 (Thread 9692.0x238c): > #0 0x00007ff980ec3794 in ?? () > No symbol table info available. > #1 0x00007ff980e549dd in ?? () > No symbol table info available. > Backtrace stopped: previous frame inner to this frame (corrupt stack?) > > Thread 1 (Thread 9692.0x670): > #0 0x00007ff980ec09d4 in ?? () > No symbol table info available. > #1 0x00007ff97d6ba9c6 in ?? () > No symbol table info available. > Backtrace stopped: previous frame inner to this frame (corrupt stack?) > (gdb) > > Best, > Howard >
