StacktraceTop: __libc_message (do_abort=2, fmt=0x26a4440 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189 malloc_printerr (action=<optimized out>, str=<optimized out>, ptr=0xb6801a88) at malloc.c:6283 _int_free (av=0xb6800010, p=0xb6801a80) at malloc.c:4795 __GI___libc_free (mem=0xb6801a88) at malloc.c:3738 qFree (ptr=0xb6801a88) at global/qmalloc.cpp:60
StacktraceTop: unix/sysv/ linux/libc_ fatal.c: 189 qmalloc. cpp:60
__libc_message (do_abort=2, fmt=0x26a4440 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/
malloc_printerr (action=<optimized out>, str=<optimized out>, ptr=0xb6801a88) at malloc.c:6283
_int_free (av=0xb6800010, p=0xb6801a80) at malloc.c:4795
__GI___libc_free (mem=0xb6801a88) at malloc.c:3738
qFree (ptr=0xb6801a88) at global/