Is this with some MIDI hardware attached? The back trace unfortunately doesn't lead back to any particular place in the Denemo code, but there are mentions of thread primitives, which shutting down the audio threads might involve. Does it just hang or does it return to the gdb prompt? I presume this is from the latest sources - meaning basically it's version 2.0.0? Richard
On Mon, 2015-10-26 at 21:35 +0100, Andreas Schneider wrote: > Denemo sometimes hangs after File > Quit. I cannot reproduce it, but it > occurs from time to time. As I adopted Richard's habit to run in gdb, I > can provide a backtrace: > > (gdb) where > #0 0x00007ffff2052107 in __GI_raise (sig=sig@entry=6) > at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 > #1 0x00007ffff20534e8 in __GI_abort () at abort.c:89 > #2 0x00007ffff2090204 in __libc_message (do_abort=do_abort@entry=2, > fmt=fmt@entry=0x7ffff2180a2b "*** %s ***: %s terminated\n") > at ../sysdeps/posix/libc_fatal.c:175 > #3 0x00007ffff21134c7 in __GI___fortify_fail ( > msg=msg@entry=0x7ffff2180a13 "stack smashing detected") > at fortify_fail.c:31 > #4 0x00007ffff2113490 in __stack_chk_fail () at stack_chk_fail.c:28 > #5 0x00000000004de9dd in ?? () > #6 0x00007ffff3b9a935 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #7 0x00007ffff2bd80a4 in start_thread (arg=0x7fffe1105700) > at pthread_create.c:309 > #8 0x00007ffff210304d in clone () > at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > (gdb) > #0 0x00007ffff2052107 in __GI_raise (sig=sig@entry=6) > at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 > #1 0x00007ffff20534e8 in __GI_abort () at abort.c:89 > #2 0x00007ffff2090204 in __libc_message (do_abort=do_abort@entry=2, > fmt=fmt@entry=0x7ffff2180a2b "*** %s ***: %s terminated\n") > at ../sysdeps/posix/libc_fatal.c:175 > #3 0x00007ffff21134c7 in __GI___fortify_fail ( > msg=msg@entry=0x7ffff2180a13 "stack smashing detected") > at fortify_fail.c:31 > #4 0x00007ffff2113490 in __stack_chk_fail () at stack_chk_fail.c:28 > #5 0x00000000004de9dd in ?? () > #6 0x00007ffff3b9a935 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #7 0x00007ffff2bd80a4 in start_thread (arg=0x7fffe1105700) > at pthread_create.c:309 > #8 0x00007ffff210304d in clone () > at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > (gdb) > #0 0x00007ffff2052107 in __GI_raise (sig=sig@entry=6) > at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 > #1 0x00007ffff20534e8 in __GI_abort () at abort.c:89 > #2 0x00007ffff2090204 in __libc_message (do_abort=do_abort@entry=2, > fmt=fmt@entry=0x7ffff2180a2b "*** %s ***: %s terminated\n") > at ../sysdeps/posix/libc_fatal.c:175 > #3 0x00007ffff21134c7 in __GI___fortify_fail ( > msg=msg@entry=0x7ffff2180a13 "stack smashing detected") > at fortify_fail.c:31 > #4 0x00007ffff2113490 in __stack_chk_fail () at stack_chk_fail.c:28 > #5 0x00000000004de9dd in ?? () > #6 0x00007ffff3b9a935 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #7 0x00007ffff2bd80a4 in start_thread (arg=0x7fffe1105700) > at pthread_create.c:309 > #8 0x00007ffff210304d in clone () > at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > (gdb) > #0 0x00007ffff2052107 in __GI_raise (sig=sig@entry=6) > at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 > #1 0x00007ffff20534e8 in __GI_abort () at abort.c:89 > #2 0x00007ffff2090204 in __libc_message (do_abort=do_abort@entry=2, > fmt=fmt@entry=0x7ffff2180a2b "*** %s ***: %s terminated\n") > at ../sysdeps/posix/libc_fatal.c:175 > #3 0x00007ffff21134c7 in __GI___fortify_fail ( > msg=msg@entry=0x7ffff2180a13 "stack smashing detected") > at fortify_fail.c:31 > #4 0x00007ffff2113490 in __stack_chk_fail () at stack_chk_fail.c:28 > #5 0x00000000004de9dd in ?? () > #6 0x00007ffff3b9a935 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #7 0x00007ffff2bd80a4 in start_thread (arg=0x7fffe1105700) > at pthread_create.c:309 > #8 0x00007ffff210304d in clone () > at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > (gdb) > #0 0x00007ffff2052107 in __GI_raise (sig=sig@entry=6) > at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 > #1 0x00007ffff20534e8 in __GI_abort () at abort.c:89 > #2 0x00007ffff2090204 in __libc_message (do_abort=do_abort@entry=2, > fmt=fmt@entry=0x7ffff2180a2b "*** %s ***: %s terminated\n") > at ../sysdeps/posix/libc_fatal.c:175 > #3 0x00007ffff21134c7 in __GI___fortify_fail ( > msg=msg@entry=0x7ffff2180a13 "stack smashing detected") > at fortify_fail.c:31 > #4 0x00007ffff2113490 in __stack_chk_fail () at stack_chk_fail.c:28 > #5 0x00000000004de9dd in ?? () > #6 0x00007ffff3b9a935 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #7 0x00007ffff2bd80a4 in start_thread (arg=0x7fffe1105700) > at pthread_create.c:309 > #8 0x00007ffff210304d in clone () > at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > (gdb) > > Andreas > > _______________________________________________ > Denemo-devel mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/denemo-devel _______________________________________________ Denemo-devel mailing list [email protected] https://lists.gnu.org/mailman/listinfo/denemo-devel
