Hello again,
After more testing I've been able to trigger this bug again using qemu from git master. Find attached a new ELF that will reproduce the problem:
$ qemu-i386 tcg_crash1.elf /home/alberto/Documents/qemu/tcg/tcg.c:2863: tcg fatal error qemu: uncaught target signal 11 (Segmentation fault) - core dumped zsh: segmentation fault (core dumped) ./qemu/build/i386-linux-user/qemu-i386 tcg_crash1.elf
Invalid instructions:
f0 invalid 40 inc eax a7 cmpsd dword [esi], dword ptr es:[edi] 48 dec eax
GDB backtrace is the same as before.
Hello again,
After more testing I've been able to trigger this bug again using qemu from git master. Find attached a new ELF that will reproduce the problem:
$ qemu-i386 tcg_crash1.elf Documents/ qemu/tcg/ tcg.c:2863: tcg fatal error build/i386- linux-user/ qemu-i386 tcg_crash1.elf
/home/alberto/
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
zsh: segmentation fault (core dumped) ./qemu/
Invalid instructions:
f0 invalid
40 inc eax
a7 cmpsd dword [esi], dword ptr es:[edi]
48 dec eax
GDB backtrace is the same as before.