StacktraceTop: __libc_message (do_abort=2, fmt=0xb73163bc "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201 malloc_printerr (action=<optimized out>, str=<optimized out>, ptr=0x8e60778) at malloc.c:5007 g_mutex_impl_free (mutex=0x8e60778) at /build/buildd/glib2.0-2.32.1/./glib/gthread-posix.c:113 g_mutex_clear (mutex=0x8e60854) at /build/buildd/glib2.0-2.32.1/./glib/gthread-posix.c:187 release_device (gphoto2_backend=0x8e60820) at gvfsbackendgphoto2.c:621
StacktraceTop: unix/sysv/ linux/libc_ fatal.c: 201 buildd/ glib2.0- 2.32.1/ ./glib/ gthread- posix.c: 113 buildd/ glib2.0- 2.32.1/ ./glib/ gthread- posix.c: 187 backend= 0x8e60820) at gvfsbackendgpho to2.c:621
__libc_message (do_abort=2, fmt=0xb73163bc "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/
malloc_printerr (action=<optimized out>, str=<optimized out>, ptr=0x8e60778) at malloc.c:5007
g_mutex_impl_free (mutex=0x8e60778) at /build/
g_mutex_clear (mutex=0x8e60854) at /build/
release_device (gphoto2_