On Wed, Jan 24, 2007 at 09:00:19PM +0100, Juergen Lock wrote: > Hi! > > I got a report of qemu segfaulting here on FreeBSD-current/amd64: > > > #0 main_loop () at > > /usr/ports-cvs/emulators/qemu/work/qemu-snapshot-2007-01-11_05/vl.c:6125 > > 6125 env = env->next_cpu; > > [New Thread 0x801e10190 (LWP 100214)] > > (gdb) print env > > $1 = (CPUX86State *) 0xac10000 > > (gdb) print first_cpu > > $2 = (CPUX86State *) 0x80ac10000
Ok Jung-uk Kim found the following fix: (Thanx!) --- qemu/cpu-exec.c.orig Wed Jan 31 16:58:03 2007 +++ qemu/cpu-exec.c Wed Jan 31 17:08:11 2007 @@ -226,9 +226,9 @@ int cpu_exec(CPUState *env1) { - int saved_T0, saved_T1; + long saved_T0, saved_T1; #if defined(reg_T2) - int saved_T2; + long saved_T2; #endif CPUState *saved_env; #if defined(TARGET_I386) It's funny that the upper half of rbx (which holds env above) apparently only gets spilled on FreeBSD-current, even tho on amd64 T0 (== AREG1 == rbx) certainly doesn't fit into an int... Juergen _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel