StacktraceTop:_int_malloc (av=0x7f21b5864e40, bytes=129) at malloc.c:4404 _int_realloc (av=0x7f21b5864e40, oldp=0x3439660, *__GI___libc_realloc (oldmem=0x3439670, bytes=128) miUnionO (pReg=0x1887400, r1=<value optimized out>, miRegionOp (newReg=<value optimized out>,
StacktraceTop: _int_malloc (av=0x7f21b5864e40, bytes=129) at malloc.c:4404 _libc_realloc (oldmem=0x3439670, bytes=128)
_int_realloc (av=0x7f21b5864e40, oldp=0x3439660,
*__GI__
miUnionO (pReg=0x1887400, r1=<value optimized out>,
miRegionOp (newReg=<value optimized out>,