[Qemu-devel] segfault in current cvs

[Jens Axboe <axboe@suse.de>]

Hi,

Tried to launch a win98 iso, but it segfaults right away. No matter what
I try, I get this:

axboe@apu:[.]boe/qemu-cvs/i386-softmmu $ gdb ./qemu 
GNU gdb 6.0-debian
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GDB is free software, covered by the GNU General Public License, and you
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This GDB was configured as "powerpc-linux"...
(gdb) r -kernel ~axboe/bzImage-2.4.20
Starting program: /home/axboe/qemu-cvs/i386-softmmu/qemu -kernel
~axboe/bzImage-2.4.20
[New Thread 16384 (LWP 15913)]
warning: could not open /dev/net/tun: no virtual network emulation
Load kernel at 0x30183008 (0x00100000)

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 15913)]
cpu_x86_exec (env1=0x0) at /home/axboe/qemu-cvs/cpu-exec.c:323
323                         tb->cs_base = (unsigned long)cs_base;
(gdb) p tb
$1 = (TranslationBlock *) 0x0
(gdb) p cs_base
$2 = (uint8_t *) 0x0
(gdb) 

which looks odd, given the !tb check just a few lines up. I'm using:

axboe@apu:/home/axboe $ gcc --version
gcc (GCC) 3.3.3 20031229 (prerelease) (Debian)

-- 
Jens Axboe