Comment 2 for bug 1059838

StacktraceTop:
 magazine_cache_trim (stamp=<optimized out>, ix=<optimized out>, allocator=<optimized out>) at /build/buildd/glib2.0-2.34.0/./glib/gslice.c:672
 magazine_cache_push_magazine (ix=<optimized out>, magazine_chunks=<optimized out>, count=<optimized out>) at /build/buildd/glib2.0-2.34.0/./glib/gslice.c:703
 thread_memory_magazine2_unload (ix=<optimized out>, tmem=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.34.0/./glib/gslice.c:802
 g_slice_free1 (mem_size=<optimized out>, mem_block=0x7f7890012790) at /build/buildd/glib2.0-2.34.0/./glib/gslice.c:1093
 g_variant_unref (value=<optimized out>) at /build/buildd/glib2.0-2.34.0/./glib/gvariant-core.c:640