On 1 December 2015 at 09:46, Iain Buclaw <[email protected]> wrote:
> When running the unittest program for druntime. > > --- > Program received signal SIGSEGV, Segmentation fault. > __memset_avx2 () at ../sysdeps/x86_64/multiarch/memset-avx2.S:101 > > backtrace: > #0 __memset_avx2 () at ../sysdeps/x86_64/multiarch/memset-avx2.S:101 > #1 0x00000000004d45a0 in gc.gc.GC.malloc(ulong, uint, ulong*, > const(TypeInfo)) (this=..., size=8, bits=0, alloc_size=0x7fffffffd428, > ti=0x714050 <TypeInfo_PS2rt3aaA4Impl.init$>) at > ../../../../dev/libphobos/libd > runtime/gc/gc.d:459 > #2 0x00000000004c5948 in gc_qalloc (sz=8, ba=0, ti=0x714050 > <TypeInfo_PS2rt3aaA4Impl.init$>) at > ../../../../dev/libphobos/libdruntime/gc/proxy.d:196 > #3 0x00000000004450de in core.memory.GC.qalloc(ulong, uint, > const(TypeInfo)) (sz=8, ba=0, ti=0x714050 <TypeInfo_PS2rt3aaA4Impl.init$>) > at ../../../../dev/libphobos/libdruntime/core/memory.d:368 > #4 0x0000000000420e31 in _d_newitemT (_ti=0x714050 > <TypeInfo_PS2rt3aaA4Impl.init$>) at > ../../../../dev/libphobos/libdruntime/rt/lifetime.d:1096 > #5 0x0000000000411f6c in _aaGetX (aa=0x7ffff7ed2090, keyti=0x7191a0 > <ClassInfo for core.thread.Thread>, valuesize=8, pkey=0x7fffffffd598) at > ../../../../dev/libphobos/libdruntime/rt/aaA.d:172 > DMD dropped calling this function in favour for _aaGetY(). Maybe I'm chasing a dead end, but maybe, *maybe* something changed and _aaGetX was not updated parallel? Iain.
