GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "powerpc-marcel-freebsd"... warning: core file may not match specified executable file. Core was generated by `qemu-system-ppc64'. Program terminated with signal 6, Aborted. Reading symbols from /usr/local/lib/libgthread-2.0.so.0...done. Loaded symbols for /usr/local/lib/libgthread-2.0.so.0 Reading symbols from /usr/local/lib/libglib-2.0.so.0...done. Loaded symbols for /usr/local/lib/libglib-2.0.so.0 Reading symbols from /lib/libutil.so.9...done. Loaded symbols for /lib/libutil.so.9 Reading symbols from /usr/local/lib/libcurl.so.6...done. Loaded symbols for /usr/local/lib/libcurl.so.6 Reading symbols from /lib/libncurses.so.8...done. Loaded symbols for /lib/libncurses.so.8 Reading symbols from /usr/local/lib/libpng.so.6...done. Loaded symbols for /usr/local/lib/libpng.so.6 Reading symbols from /lib/libz.so.6...done. Loaded symbols for /lib/libz.so.6 Reading symbols from /lib/libm.so.5...done. Loaded symbols for /lib/libm.so.5 Reading symbols from /usr/local/lib/libjpeg.so.11...done. Loaded symbols for /usr/local/lib/libjpeg.so.11 Reading symbols from /usr/local/lib/libsasl2.so.2...done. Loaded symbols for /usr/local/lib/libsasl2.so.2 Reading symbols from /usr/local/lib/libgnutls.so.47...done. Loaded symbols for /usr/local/lib/libgnutls.so.47 Reading symbols from /lib/libpcap.so.7...done. Loaded symbols for /lib/libpcap.so.7 Reading symbols from /usr/local/lib/libSDL-1.2.so.11...done. Loaded symbols for /usr/local/lib/libSDL-1.2.so.11 Reading symbols from /usr/local/lib/libX11.so.6...done. Loaded symbols for /usr/local/lib/libX11.so.6 Reading symbols from /lib/libthr.so.3...done. Loaded symbols for /lib/libthr.so.3 Reading symbols from /lib/libc.so.7...done. Loaded symbols for /lib/libc.so.7 Reading symbols from /usr/local/lib/libicui18n.so.48...done. Loaded symbols for /usr/local/lib/libicui18n.so.48 Reading symbols from /usr/local/lib/libintl.so.9...done. Loaded symbols for /usr/local/lib/libintl.so.9 Reading symbols from /usr/local/lib/libiconv.so.3...done. Loaded symbols for /usr/local/lib/libiconv.so.3 Reading symbols from /usr/local/lib/libpcre.so.1...done. Loaded symbols for /usr/local/lib/libpcre.so.1 Reading symbols from /usr/lib/libssl.so.6...done. Loaded symbols for /usr/lib/libssl.so.6 Reading symbols from /lib/libcrypto.so.6...done. Loaded symbols for /lib/libcrypto.so.6 Reading symbols from /usr/local/lib/libtasn1.so.4...done. Loaded symbols for /usr/local/lib/libtasn1.so.4 Reading symbols from /usr/local/lib/libnettle.so.4...done. Loaded symbols for /usr/local/lib/libnettle.so.4 Reading symbols from /usr/local/lib/libgmp.so.10...done. Loaded symbols for /usr/local/lib/libgmp.so.10 Reading symbols from /usr/local/lib/libhogweed.so.2...done. Loaded symbols for /usr/local/lib/libhogweed.so.2 Reading symbols from /usr/local/lib/libp11-kit.so.0...done. Loaded symbols for /usr/local/lib/libp11-kit.so.0 Reading symbols from /usr/local/lib/libggi.so.2...done. Loaded symbols for /usr/local/lib/libggi.so.2 Reading symbols from /usr/local/lib/libXxf86vm.so.1...done. Loaded symbols for /usr/local/lib/libXxf86vm.so.1 Reading symbols from /usr/local/lib/libgii.so.1...done. Loaded symbols for /usr/local/lib/libgii.so.1 Reading symbols from /usr/local/lib/libXxf86dga.so.1...done. Loaded symbols for /usr/local/lib/libXxf86dga.so.1 Reading symbols from /usr/local/lib/libXext.so.6...done. Loaded symbols for /usr/local/lib/libXext.so.6 Reading symbols from /usr/local/lib/libgg.so.1...done. Loaded symbols for /usr/local/lib/libgg.so.1 Reading symbols from /usr/local/lib/libaa.so.1...done. Loaded symbols for /usr/local/lib/libaa.so.1 Reading symbols from /usr/local/lib/libxcb.so.2...done. Loaded symbols for /usr/local/lib/libxcb.so.2 Reading symbols from /usr/local/lib/libXau.so.6...done. Loaded symbols for /usr/local/lib/libXau.so.6 Reading symbols from /usr/local/lib/libXdmcp.so.6...done. Loaded symbols for /usr/local/lib/libXdmcp.so.6 Reading symbols from /usr/local/lib/libpthread-stubs.so.0...done. Loaded symbols for /usr/local/lib/libpthread-stubs.so.0 Reading symbols from /usr/lib/librpcsvc.so.5...done. Loaded symbols for /usr/lib/librpcsvc.so.5 Reading symbols from /usr/lib/libusbhid.so.4...done. Loaded symbols for /usr/lib/libusbhid.so.4 Reading symbols from /usr/local/lib/libicuuc.so.48...done. Loaded symbols for /usr/local/lib/libicuuc.so.48 Reading symbols from /usr/local/lib/libicudata.so.48...done. Loaded symbols for /usr/local/lib/libicudata.so.48 Reading symbols from /usr/lib/libstdc++.so.6...done. Loaded symbols for /usr/lib/libstdc++.so.6 Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 Reading symbols from /usr/local/lib/libXrender.so.1...done. Loaded symbols for /usr/local/lib/libXrender.so.1 Reading symbols from /usr/local/lib/libXrandr.so.2...done. Loaded symbols for /usr/local/lib/libXrandr.so.2 Reading symbols from /usr/local/lib/libXcursor.so.1...done. Loaded symbols for /usr/local/lib/libXcursor.so.1 Reading symbols from /usr/local/lib/libXfixes.so.3...done. Loaded symbols for /usr/local/lib/libXfixes.so.3 Reading symbols from /libexec/ld-elf.so.1...done. Loaded symbols for /libexec/ld-elf.so.1 #0 0x423bba84 in _umtx_op () from /lib/libc.so.7 Cannot find new threads: generic error (gdb) bt #0 0x423bba84 in _umtx_op () from /lib/libc.so.7 #1 0x4233a2a8 in pthread_getschedparam () from /lib/libthr.so.3 #2 0x4233abac in pthread_getschedparam () from /lib/libthr.so.3 #3 0x4233ff60 in pthread_mutex_getprioceiling () from /lib/libthr.so.3 #4 0x42340048 in pthread_mutex_lock () from /lib/libthr.so.3 #5 0x018d7338 in qemu_mutex_lock (mutex=Variable "mutex" is not available. ) at qemu-thread-posix.c:54 #6 0x01914e8c in qemu_mutex_lock_iothread () at /usr/ports/emulators/qemu-devel/work/qemu-1.0.1/cpus.c:843 #7 0x018b2e7c in main_loop_wait (nonblocking=Variable "nonblocking" is not available. ) at main-loop.c:459 #8 0x018aee88 in main (argc=0, argv=0x1b9e874, envp=Variable "envp" is not available. ) at /usr/ports/emulators/qemu-devel/work/qemu-1.0.1/vl.c:1481 (gdb) bt #0 0x423bba84 in _umtx_op () from /lib/libc.so.7 #1 0x4233a2a8 in pthread_getschedparam () from /lib/libthr.so.3 #2 0x4233abac in pthread_getschedparam () from /lib/libthr.so.3 #3 0x4233ff60 in pthread_mutex_getprioceiling () from /lib/libthr.so.3 #4 0x42340048 in pthread_mutex_lock () from /lib/libthr.so.3 #5 0x018d7338 in qemu_mutex_lock (mutex=Variable "mutex" is not available. ) at qemu-thread-posix.c:54 #6 0x01914e8c in qemu_mutex_lock_iothread () at /usr/ports/emulators/qemu-devel/work/qemu-1.0.1/cpus.c:843 #7 0x018b2e7c in main_loop_wait (nonblocking=Variable "nonblocking" is not available. ) at main-loop.c:459 #8 0x018aee88 in main (argc=0, argv=0x1b9e874, envp=Variable "envp" is not available. ) at /usr/ports/emulators/qemu-devel/work/qemu-1.0.1/vl.c:1481 (gdb) quit