Script started on Wed Jan 9 19:09:28 2008 ]0;nox@iapetus: ~% zsh iapetus% gdb /home/nox/wrkdirs/usr/ports/emulators/qemu/work/qemu-0.9.1/x86_64-softmmu/qemu-system-x86_64 qemu-system-x86_64.core 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 "amd64-marcel-freebsd"... warning: core file may not match specified executable file. Core was generated by `qemu-system-x86_64'. Program terminated with signal 11, Segmentation fault. Reading symbols from /lib/libm.so.5...done. Loaded symbols for /lib/libm.so.5 Reading symbols from /lib/libz.so.4...done. Loaded symbols for /lib/libz.so.4 Reading symbols from /usr/local/lib/libSDL.so.11...done. Loaded symbols for /usr/local/lib/libSDL.so.11 Reading symbols from /lib/libutil.so.7...done. Loaded symbols for /lib/libutil.so.7 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/libiconv.so.3...done. Loaded symbols for /usr/local/lib/libiconv.so.3 Reading symbols from /usr/local/lib/libX11.so.6...done. Loaded symbols for /usr/local/lib/libX11.so.6 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/libXrandr.so.2...done. Loaded symbols for /usr/local/lib/libXrandr.so.2 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/libaa.so.1...done. Loaded symbols for /usr/local/lib/libaa.so.1 Reading symbols from /usr/lib/libusbhid.so.3...done. Loaded symbols for /usr/lib/libusbhid.so.3 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/lib/librpcsvc.so.4...done. Loaded symbols for /usr/lib/librpcsvc.so.4 Reading symbols from /lib/libncurses.so.7...done. Loaded symbols for /lib/libncurses.so.7 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 tcp_reass (tp=0x801d8e480, ti=0x812ee6050, m=0x812ee6000) at slirp/tcp_input.c:139 139 if (SEQ_GT(q->ti_seq, ti->ti_seq)) [New Thread 0x801d01120 (LWP 100102)] (gdb) p q $1 = (struct tcpiphdr *) 0x48c0b60f (gdb) p q*  *q Cannot access memory at address 0x48c0b60f (gdb) bt #0 tcp_reass (tp=0x801d8e480, ti=0x812ee6050, m=0x812ee6000) at slirp/tcp_input.c:139 #1 0x000000000046bf94 in tcp_input (m=0x812ee6000, iphlen=317612112, inso=0x7678ab29) at slirp/tcp_input.c:1354 #2 0x0000000000407c51 in qemu_send_packet (vc1=0x801d38370, buf=0x812e05276 "RT", size=60) at /usr/home/nox/wrkdirs/usr/ports/emulators/qemu/work/qemu-0.9.1/vl.c:3747 #3 0x000000000041c808 in ne2000_ioport_write (opaque=0x812e01228, addr=317612112, val=4) at /usr/home/nox/wrkdirs/usr/ports/emulators/qemu/work/qemu-0.9.1/hw/ne2000.c:347 #4 0x0000000000404a16 in cpu_outb (env=0x801dcd000, addr=317612112, val=1987619625) at /usr/home/nox/wrkdirs/usr/ports/emulators/qemu/work/qemu-0.9.1/vl.c:391 #5 0x0000000001a7556e in code_gen_buffer () #6 0x00000000c198fca0 in ?? () #7 0x000000000048b264 in cpu_x86_exec (env1=0x801d8e480) at /usr/home/nox/wrkdirs/usr/ports/emulators/qemu/work/qemu-0.9.1/cpu-exec.c:679 #8 0x000000000040e0cc in main (argc=7, argv=0xc100) at /usr/home/nox/wrkdirs/usr/ports/emulators/qemu/work/qemu-0.9.1/vl.c:7590 (gdb) q ]0;nox@iapetus: ~% zsh iapetus%  Script done on Wed Jan 9 19:09:45 2008