Comment 2 for bug 1056374

StacktraceTop:
 magazine_cache_trim (stamp=<optimized out>, ix=<optimized out>, allocator=<optimized out>) at /build/buildd/glib2.0-2.33.14/./glib/gslice.c:672
 magazine_cache_push_magazine (ix=<optimized out>, magazine_chunks=<optimized out>, count=<optimized out>) at /build/buildd/glib2.0-2.33.14/./glib/gslice.c:703
 thread_memory_magazine2_unload (ix=<optimized out>, tmem=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.14/./glib/gslice.c:802
 g_slice_free1 (mem_size=<optimized out>, mem_block=0x7fd0f000a560) at /build/buildd/glib2.0-2.33.14/./glib/gslice.c:1093
 handler_unref_R (handler=0x7fd0f000a560, instance=0x0, signal_id=0) at /build/buildd/glib2.0-2.33.14/./gobject/gsignal.c:647