> From: Ciro Santilli [mailto:ciro.santi...@gmail.com]
> The patch 23bdb6f7ce73c33f96449e43b4cae01e55f79ae1 appears to be
> segfaulting `qemu-img` at `replay_mutex_lock`.
Thanks, fixed.
>
> The problem does not happen on the patch base
> bc2943d6caf787e1c9a5f3109cdb98f37630b89e
>
> The command is:
>
> buildroot/output.x86_64~/images
> ../host/bin/qemu-img convert -f raw -O qcow2 rootfs.ext2 rootfs.ext2.qcow2
> Aborted (core dumped)
>
> and the backtrace:
>
> >>> bt
> #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
> #1 0x00007ffff5ce6f5d in __GI_abort () at abort.c:90
> #2 0x000055555565ae79 in replay_mutex_unlock () at stubs/replay.c:79
> #3 0x00005555556393a3 in os_host_main_loop_wait
> (timeout=<optimized out>) at util/main-loop.c:256
> #4 main_loop_wait (nonblocking=<optimized out>) at util/main-loop.c:522
> #5 0x0000555555576890 in convert_do_copy (s=0x7fffffffca10) at
> qemu-img.c:1900
> #6 img_convert (argc=<optimized out>, argv=<optimized out>) at
> qemu-img.c:2332
> #7 0x0000555555571dda in main (argc=7, argv=<optimized out>) at
> qemu-img.c:4763
> >>>
>
> 77 void replay_mutex_lock(void)
> 78 {
> 79 abort();
> 80 }
Pavel Dovgalyuk
