Attachment 126992 Details for Bug 98028 – Backtraces recorded for the crashes

Backtraces recorded for the crashes

bt.txt (text/plain), 24.69 KB, created by Daniel Scharrer on 2016-10-04 13:48:31 UTC

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Creator: Daniel Scharrer

Created: 2016-10-04 13:48:31 UTC

Size: 24.69 KB

patch

obsolete

>Thread 8 "si_shader:2" received signal SIGSEGV, Segmentation fault.
>[Switching to Thread 0xf00fbb40 (LWP 9768)]
>llvm::AMDGPUAsmPrinter::getSIProgramInfo (this=0xe5575e50, ProgInfo=..., MF=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp:433
>433     /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp: No such file or directory.
>(gdb) bt
>#0  llvm::AMDGPUAsmPrinter::getSIProgramInfo (this=0xe5575e50, ProgInfo=..., MF=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp:433
>#1  0xf389fd01 in llvm::AMDGPUAsmPrinter::runOnMachineFunction (this=0xe5575e50, MF=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp:170
>#2  0xf24d6891 in llvm::MachineFunctionPass::runOnFunction (this=0xe5575e50, F=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/CodeGen/MachineFunctionPass.cpp:62
>#3  0xf2a70fb8 in llvm::FPPassManager::runOnFunction (this=0xe55f5580, F=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1511
>#4  0xf2a710e2 in llvm::FPPassManager::runOnModule (this=0xe55f5580, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1532
>#5  0xf2a7169e in (anonymous namespace)::MPPassManager::runOnModule (M=..., this=0xe55d1600)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1588
>#6  llvm::legacy::PassManagerImpl::run (this=0xe55fa1d0, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1691
>#7  0xf2a718df in llvm::legacy::PassManager::run (this=0xf00f6e88, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1722
>#8  0xf44114e7 in LLVMTargetMachineEmit (T=T@entry=0xa99c9f0, M=M@entry=0xe55d4e30, OS=..., codegen=LLVMObjectFile,
>    ErrorMessage=0xf00f70cc) at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/TargetMachineC.cpp:204
>#9  0xf4411866 in LLVMTargetMachineEmitToMemoryBuffer (T=0xa99c9f0, M=0xe55d4e30, codegen=LLVMObjectFile, ErrorMessage=0xf00f70cc,
>    OutMemBuf=0xf00f70d0) at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/TargetMachineC.cpp:228
>#10 0xf3ea5e6d in radeon_llvm_compile (M=0xe55d4e30, binary=0xe5513bc0, tm=0xa99c9f0, debug=0x0)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeon/radeon_llvm_emit.c:215
>#11 0xf3e06bfd in si_compile_llvm (sscreen=0xa9fceb0, binary=0xe5513bc0, conf=0xe5513bf4, tm=0xa99c9f0, mod=0xe55d4e30, debug=0x0,
>    processor=1, name=0xf3f6f9b3 "TGSI shader")
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_shader.c:6318
>#12 0xf3e089a9 in si_compile_tgsi_shader (sscreen=0xa9fceb0, tm=0xa99c9f0, shader=0xe5513b50, is_monolithic=false, debug=0x0)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_shader.c:6720
>#13 0xf3e1729c in si_init_shader_selector_async (job=0xe42471f0, thread_index=2)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_state_shaders.c:1166
>#14 0xf3d4a200 in util_queue_thread_func (input=0xa9f7718)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/auxiliary/util/u_queue.c:92
>#15 0xf3d49fc5 in impl_thrd_routine (p=0xa847a18)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/include/c11/threads_posix.h:87
>#16 0xf76bc1e1 in start_thread (arg=0xf00fbb40) at pthread_create.c:333
>#17 0xf7182bde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
>
>
>Thread 6 "si_shader:0" received signal SIGSEGV, Segmentation fault.
>[Switching to Thread 0xf110db40 (LWP 10012)]
>llvm::ArrayRecycler<llvm::MachineOperand, 4u>::pop (Idx=2, this=0xe07fcfc0)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/include/llvm/Support/ArrayRecycler.h:51
>51      /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/include/llvm/Support/ArrayRecycler.h: No such file or directory.
>(gdb) bt
>#0  llvm::ArrayRecycler<llvm::MachineOperand, 4u>::pop (Idx=2, this=0xe07fcfc0)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/include/llvm/Support/ArrayRecycler.h:51
>#1  llvm::ArrayRecycler<llvm::MachineOperand, 4u>::allocate<llvm::BumpPtrAllocatorImpl<llvm::MallocAllocator, 4096u, 4096u> > (
>    this=0xe07fcfc0, Cap=..., Allocator=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/include/llvm/Support/ArrayRecycler.h:126
>#2  0xf24eeea5 in llvm::MachineFunction::allocateOperandArray (Cap=..., this=<optimized out>)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/include/llvm/CodeGen/MachineFunction.h:588
>#3  llvm::MachineInstr::MachineInstr (this=0xdf98a638, MF=..., tid=..., dl=..., NoImp=false)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/CodeGen/MachineInstr.cpp:700
>#4  0xf24decce in llvm::MachineFunction::CreateMachineInstr (this=0xe07fcf40, MCID=..., DL=..., NoImp=false)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/CodeGen/MachineFunction.cpp:264
>#5  0xf390db02 in llvm::BuildMI (DestReg=205, MCID=..., DL=..., I=..., BB=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/include/llvm/CodeGen/MachineInstrBuilder.h:288
>#6  llvm::SIInstrInfo::copyPhysReg (this=0xe9739044, MBB=..., MI=..., DL=..., DestReg=205, SrcReg=204, KillSrc=false)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/AMDGPU/SIInstrInfo.cpp:448
>#7  0xf24104ab in (anonymous namespace)::ExpandPostRA::LowerCopy (this=0xe0789cb0, MI=0xdf98b8e8)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/CodeGen/ExpandPostRAPseudos.cpp:163
>#8  (anonymous namespace)::ExpandPostRA::runOnMachineFunction (this=0xe0789cb0, MF=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/CodeGen/ExpandPostRAPseudos.cpp:211
>#9  0xf24e6891 in llvm::MachineFunctionPass::runOnFunction (this=0xe0789cb0, F=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/CodeGen/MachineFunctionPass.cpp:62
>#10 0xf2a70fb8 in llvm::FPPassManager::runOnFunction (this=0xe07997f0, F=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1511
>#11 0xf2a710e2 in llvm::FPPassManager::runOnModule (this=0xe07997f0, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1532
>#12 0xf2a7169e in (anonymous namespace)::MPPassManager::runOnModule (M=..., this=0xe07ff950)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1588
>#13 llvm::legacy::PassManagerImpl::run (this=0xe07ff620, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1691
>#14 0xf2a718df in llvm::legacy::PassManager::run (this=0xf1108e88, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1722
>#15 0xf44214e7 in LLVMTargetMachineEmit (T=T@entry=0xa7778c0, M=M@entry=0xe1bfc9d0, OS=..., codegen=LLVMObjectFile, 
>    ErrorMessage=0xf11090cc) at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/TargetMachineC.cpp:204
>#16 0xf4421866 in LLVMTargetMachineEmitToMemoryBuffer (T=0xa7778c0, M=0xe1bfc9d0, codegen=LLVMObjectFile, ErrorMessage=0xf11090cc, 
>    OutMemBuf=0xf11090d0) at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/TargetMachineC.cpp:228
>#17 0xf3ea5e6d in radeon_llvm_compile (M=0xe1bfc9d0, binary=0xe1bf4270, tm=0xa7778c0, debug=0x0)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeon/radeon_llvm_emit.c:215
>#18 0xf3e06bfd in si_compile_llvm (sscreen=0xa776c40, binary=0xe1bf4270, conf=0xe1bf42a4, tm=0xa7778c0, mod=0xe1bfc9d0, debug=0x0, 
>    processor=1, name=0xf3f6f9b3 "TGSI shader")
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_shader.c:6318
>#19 0xf3e089a9 in si_compile_tgsi_shader (sscreen=0xa776c40, tm=0xa7778c0, shader=0xe1bf4200, is_monolithic=false, debug=0x0)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_shader.c:6720
>#20 0xf3e1729c in si_init_shader_selector_async (job=0xdf3e7fd0, thread_index=0)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_state_shaders.c:1166
>#21 0xf3d4a200 in util_queue_thread_func (input=0xa7714a8)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/auxiliary/util/u_queue.c:92
>#22 0xf3d49fc5 in impl_thrd_routine (p=0xa624c78)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/include/c11/threads_posix.h:87
>#23 0xf76c41e1 in start_thread (arg=0xf110db40) at pthread_create.c:333
>#24 0xf718abde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
>
>
>Thread 7 "si_shader:1" received signal SIGABRT, Aborted.
>[Switching to Thread 0xf0954b40 (LWP 10097)]
>0xf77f4b69 in __kernel_vsyscall ()
>(gdb) bt
>#0  0xf77f4b69 in __kernel_vsyscall ()
>#1  0xf712192b in __GI_raise (sig=6) at ../sysdeps/unix/sysv/linux/raise.c:54
>#2  0xf7122e08 in __GI_abort () at abort.c:89
>#3  0xf716154d in __malloc_assert (
>    assertion=assertion@entry=0xf724fab4 "!p || chunk_is_mmapped (mem2chunk (p)) || ar_ptr == arena_for_chunk (mem2chunk (p))", 
>    file=file@entry=0xf724be20 "malloc.c", line=3133, function=0xf724c159 <__func__.12007> "_mid_memalign") at malloc.c:300
>#4  0xf71656c6 in _mid_memalign (alignment=16, bytes=27, address=0x8091d47) at malloc.c:3132
>#5  0x08091d47 in ?? ()
>#6  0x08094a1d in ?? ()
>#7  0x08092979 in ?? ()
>#8  0x08092e21 in operator new(unsigned int) ()
>#9  0xf2ac017e in __gnu_cxx::new_allocator<std::pair<void const*, llvm::Pass*> >::allocate (this=0xe4083b30, __n=<optimized out>)
>    at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/ext/new_allocator.h:104
>#10 std::allocator_traits<std::allocator<std::pair<void const*, llvm::Pass*> > >::allocate (__a=..., __n=<optimized out>)
>    at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/alloc_traits.h:357
>#11 std::_Vector_base<std::pair<void const*, llvm::Pass*>, std::allocator<std::pair<void const*, llvm::Pass*> > >::_M_allocate (
>    this=0xe4083b30, __n=<optimized out>) at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/stl_vector.h:170
>#12 std::vector<std::pair<void const*, llvm::Pass*>, std::allocator<std::pair<void const*, llvm::Pass*> > >::_M_emplace_back_aux<std::pair<void const*, llvm::Pass*> const&> (this=0xe4083b30) at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/vector.tcc:412
>#13 0xf2ac516f in std::vector<std::pair<void const*, llvm::Pass*>, std::allocator<std::pair<void const*, llvm::Pass*> > >::push_back
>    (__x=..., this=0xe4083b30) at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/stl_vector.h:923
>#14 llvm::AnalysisResolver::addAnalysisImplsPair (P=<optimized out>, PI=0xf27674ae <llvm::MachineModuleInfo::ID>, this=0xe4083b30)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/include/llvm/PassAnalysisSupport.h:172
>#15 llvm::PMDataManager::initializeAnalysisImpl (this=0xe4067ce0, P=0xe55eb430)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1076
>#16 0xf2ac8f6d in llvm::FPPassManager::runOnFunction (this=0xe4067cd0, F=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1505
>#17 0xf2ac90e2 in llvm::FPPassManager::runOnModule (this=0xe4067cd0, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1532
>#18 0xf2ac969e in (anonymous namespace)::MPPassManager::runOnModule (M=..., this=0xe40ad3b0)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1588
>#19 llvm::legacy::PassManagerImpl::run (this=0xe5521850, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1691
>#20 0xf2ac98df in llvm::legacy::PassManager::run (this=0xf094fe88, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1722
>#21 0xf44694e7 in LLVMTargetMachineEmit (T=T@entry=0xba4b9d0, M=M@entry=0xe4086f20, OS=..., codegen=LLVMObjectFile, 
>    ErrorMessage=0xf09500cc) at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/TargetMachineC.cpp:204
>#22 0xf4469866 in LLVMTargetMachineEmitToMemoryBuffer (T=0xba4b9d0, M=0xe4086f20, codegen=LLVMObjectFile, ErrorMessage=0xf09500cc, 
>    OutMemBuf=0xf09500d0) at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/TargetMachineC.cpp:228
>#23 0xf3ea5e6d in radeon_llvm_compile (M=0xe4086f20, binary=0xe40792c0, tm=0xba4b9d0, debug=0x0)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeon/radeon_llvm_emit.c:215
>#24 0xf3e06bfd in si_compile_llvm (sscreen=0xba48e28, binary=0xe40792c0, conf=0xe40792f4, tm=0xba4b9d0, mod=0xe4086f20, debug=0x0, 
>    processor=1, name=0xf3f6f9b3 "TGSI shader")
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_shader.c:6318
>#25 0xf3e089a9 in si_compile_tgsi_shader (sscreen=0xba48e28, tm=0xba4b9d0, shader=0xe4079250, is_monolithic=false, debug=0x0)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_shader.c:6720
>#26 0xf3e1729c in si_init_shader_selector_async (job=0xe307f0b0, thread_index=1)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_state_shaders.c:1166
>#27 0xf3d4a200 in util_queue_thread_func (input=0xb8cfd78)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/auxiliary/util/u_queue.c:92
>#28 0xf3d49fc5 in impl_thrd_routine (p=0xb8cfad8)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/include/c11/threads_posix.h:87
>#29 0xf77141e1 in start_thread (arg=0xf0954b40) at pthread_create.c:333
>#30 0xf71dabde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
>
>
>Thread 8 "si_shader:2" received signal SIGSEGV, Segmentation fault.
>[Switching to Thread 0xf00cbb40 (LWP 10436)]
>0xf70da0f3 in _int_free (av=0x1000000, p=0xe432b5d8, have_lock=0) at malloc.c:3898
>3898    malloc.c: No such file or directory.
>(gdb) bt
>#0  0xf70da0f3 in _int_free (av=0x1000000, p=0xe432b5d8, have_lock=0) at malloc.c:3898
>#1  0x080943a1 in ?? ()
>#2  0x08092518 in ?? ()
>#3  0x080927e3 in operator delete(void*) ()
>#4  0xf2b97dbd in __gnu_cxx::new_allocator<llvm::MCSection*>::deallocate (this=0xe53a89c0, __p=<optimized out>)
>    at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/ext/new_allocator.h:110
>#5  std::allocator_traits<std::allocator<llvm::MCSection*> >::deallocate (__a=..., __n=<optimized out>, __p=<optimized out>)
>    at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/alloc_traits.h:383
>#6  std::_Vector_base<llvm::MCSection*, std::allocator<llvm::MCSection*> >::_M_deallocate (this=0xe53a89c0, __n=<optimized out>, 
>    __p=<optimized out>) at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/stl_vector.h:178
>#7  std::vector<llvm::MCSection*, std::allocator<llvm::MCSection*> >::_M_emplace_back_aux<llvm::MCSection*>(llvm::MCSection*&&) (
>    this=0xe53a89c0) at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/vector.tcc:438
>#8  0xf2b97e99 in std::vector<llvm::MCSection*, std::allocator<llvm::MCSection*> >::emplace_back<llvm::MCSection*> (this=0xe53a89c0)
>    at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/vector.tcc:101
>#9  std::vector<llvm::MCSection*, std::allocator<llvm::MCSection*> >::push_back(llvm::MCSection*&&) (
>    __x=<unknown type in /mnt/overflow/usr/lib/debug/usr/lib32/libLLVMMC.so.4.0.0svn.debug, CU 0x1a4d81, DIE 0x1f3b4c>, 
>    this=0xe53a89c0) at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/stl_vector.h:932
>#10 llvm::MCAssembler::registerSection (this=0xe53a89b0, Section=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/MC/MCAssembler.cpp:105
>#11 0xf2bbf674 in llvm::MCObjectStreamer::changeSectionImpl (this=0xe4313f90, Section=0xe43322dc, Subsection=0x0)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/MC/MCObjectStreamer.cpp:207
>#12 0xf2bbf750 in llvm::MCObjectStreamer::ChangeSection (this=0xe4313f90, Section=0xe43322dc, Subsection=0x0)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/MC/MCObjectStreamer.cpp:199
>#13 0xf2baedf7 in llvm::MCELFStreamer::ChangeSection (this=0xe4313f90, Section=0xe43322dc, Subsection=0x0)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/MC/MCELFStreamer.cpp:150
>#14 0xf2bc5a30 in llvm::MCStreamer::SwitchSection (this=0xe4313f90, Section=0xe43322dc, Subsection=0x0)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/MC/MCStreamer.cpp:841
>#15 0xf389fc16 in llvm::AMDGPUAsmPrinter::runOnMachineFunction (this=0xe53fcc30, MF=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp:165
>#16 0xf24a6891 in llvm::MachineFunctionPass::runOnFunction (this=0xe53fcc30, F=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/CodeGen/MachineFunctionPass.cpp:62
>#17 0xf2a30fb8 in llvm::FPPassManager::runOnFunction (this=0xe431a4f0, F=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1511
>#18 0xf2a310e2 in llvm::FPPassManager::runOnModule (this=0xe431a4f0, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1532
>#19 0xf2a3169e in (anonymous namespace)::MPPassManager::runOnModule (M=..., this=0xe53d9f80)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1588
>#20 llvm::legacy::PassManagerImpl::run (this=0xe4311c30, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1691
>#21 0xf2a318df in llvm::legacy::PassManager::run (this=0xf00c6e88, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1722
>#22 0xf2f794e7 in LLVMTargetMachineEmit (T=T@entry=0xb3b3160, M=M@entry=0xe53648f0, OS=..., codegen=LLVMObjectFile, 
>    ErrorMessage=0xf00c70cc) at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/TargetMachineC.cpp:204
>#23 0xf2f79866 in LLVMTargetMachineEmitToMemoryBuffer (T=0xb3b3160, M=0xe53648f0, codegen=LLVMObjectFile, ErrorMessage=0xf00c70cc, 
>    OutMemBuf=0xf00c70d0) at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/TargetMachineC.cpp:228
>#24 0xf3ea5e6d in radeon_llvm_compile (M=0xe53648f0, binary=0xe538e9f0, tm=0xb3b3160, debug=0x0)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeon/radeon_llvm_emit.c:215
>#25 0xf3e06bfd in si_compile_llvm (sscreen=0xb3b0678, binary=0xe538e9f0, conf=0xe538ea24, tm=0xb3b3160, mod=0xe53648f0, debug=0x0, 
>    processor=1, name=0xf3f6f9b3 "TGSI shader")
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_shader.c:6318
>#26 0xf3e089a9 in si_compile_tgsi_shader (sscreen=0xb3b0678, tm=0xb3b3160, shader=0xe538e980, is_monolithic=false, debug=0x0)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_shader.c:6720
>#27 0xf3e1729c in si_init_shader_selector_async (job=0xe3f808b8, thread_index=2)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_state_shaders.c:1166
>#28 0xf3d4a200 in util_queue_thread_func (input=0xb267178)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/auxiliary/util/u_queue.c:92
>#29 0xf3d49fc5 in impl_thrd_routine (p=0xb267438)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/include/c11/threads_posix.h:87
>#30 0xf768c1e1 in start_thread (arg=0xf00cbb40) at pthread_create.c:333
>#31 0xf7152bde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
>
>
>Thread 9 "si_shader:3" received signal SIGSEGV, Segmentation fault.
>[Switching to Thread 0xef8d2b40 (LWP 10556)]
>0xf70e20f3 in _int_free (av=0x1000000, p=0xe0e23d38, have_lock=0) at malloc.c:3898
>3898    malloc.c: No such file or directory.
>(gdb) bt
>#0  0xf70e20f3 in _int_free (av=0x1000000, p=0xe0e23d38, have_lock=0) at malloc.c:3898
>#1  0x080943a1 in ?? ()
>#2  0x08092518 in ?? ()
>#3  0x080927e3 in operator delete(void*) ()
>#4  0xf2baff2d in __gnu_cxx::new_allocator<llvm::MCSymbol const*>::deallocate (this=0xe29ef7ec, __p=<optimized out>)
>    at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/ext/new_allocator.h:110
>#5  std::allocator_traits<std::allocator<llvm::MCSymbol const*> >::deallocate (__a=..., __n=<optimized out>, __p=<optimized out>)
>    at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/alloc_traits.h:383
>#6  std::_Vector_base<llvm::MCSymbol const*, std::allocator<llvm::MCSymbol const*> >::_M_deallocate (this=0xe29ef7ec, 
>    __n=<optimized out>, __p=<optimized out>) at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/stl_vector.h:178
>#7  std::vector<llvm::MCSymbol const*, std::allocator<llvm::MCSymbol const*> >::_M_emplace_back_aux<llvm::MCSymbol const*>(llvm::MCSymbol const*&&) (this=0xe29ef7ec) at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/vector.tcc:438
>#8  0xf2bb0021 in std::vector<llvm::MCSymbol const*, std::allocator<llvm::MCSymbol const*> >::emplace_back<llvm::MCSymbol const*> (
>    this=0xe29ef7ec) at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/vector.tcc:101
>#9  std::vector<llvm::MCSymbol const*, std::allocator<llvm::MCSymbol const*> >::push_back(llvm::MCSymbol const*&&) (
>    __x=<unknown type in /mnt/overflow/usr/lib/debug/usr/lib32/libLLVMMC.so.4.0.0svn.debug, CU 0x1a4d81, DIE 0x1f3fa6>, 
>    this=0xe29ef7ec) at /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4/bits/stl_vector.h:932
>#10 llvm::MCAssembler::registerSymbol (this=0xe29ef7d0, Symbol=..., Created=0x0)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/MC/MCAssembler.cpp:384
>#11 0xf2bc6e47 in llvm::MCELFStreamer::ChangeSection (this=0xe29a5000, Section=0xe29bf334, Subsection=0x0)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/MC/MCELFStreamer.cpp:158
>#12 0xf2bdda30 in llvm::MCStreamer::SwitchSection (this=0xe29a5000, Section=0xe29bf334, Subsection=0x0)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/MC/MCStreamer.cpp:841
>#13 0xf389fc16 in llvm::AMDGPUAsmPrinter::runOnMachineFunction (this=0xe29cf5c0, MF=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp:165
>#14 0xf24ae891 in llvm::MachineFunctionPass::runOnFunction (this=0xe29cf5c0, F=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/CodeGen/MachineFunctionPass.cpp:62
>#15 0xf2a48fb8 in llvm::FPPassManager::runOnFunction (this=0xe29fb070, F=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1511
>#16 0xf2a490e2 in llvm::FPPassManager::runOnModule (this=0xe29fb070, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1532
>#17 0xf2a4969e in (anonymous namespace)::MPPassManager::runOnModule (M=..., this=0xe3ecee20)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1588
>#18 llvm::legacy::PassManagerImpl::run (this=0xe0e079f0, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1691
>#19 0xf2a498df in llvm::legacy::PassManager::run (this=0xef8cde88, M=...)
>    at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/IR/LegacyPassManager.cpp:1722
>#20 0xf44114e7 in LLVMTargetMachineEmit (T=T@entry=0x9a80f20, M=M@entry=0xe29840a0, OS=..., codegen=LLVMObjectFile, 
>    ErrorMessage=0xef8ce0cc) at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/TargetMachineC.cpp:204
>#21 0xf4411866 in LLVMTargetMachineEmitToMemoryBuffer (T=0x9a80f20, M=0xe29840a0, codegen=LLVMObjectFile, ErrorMessage=0xef8ce0cc, 
>    OutMemBuf=0xef8ce0d0) at /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/Target/TargetMachineC.cpp:228
>#22 0xf3ea5e6d in radeon_llvm_compile (M=0xe29840a0, binary=0xe3ea5330, tm=0x9a80f20, debug=0x0)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeon/radeon_llvm_emit.c:215
>#23 0xf3e06bfd in si_compile_llvm (sscreen=0x9a7ca10, binary=0xe3ea5330, conf=0xe3ea5364, tm=0x9a80f20, mod=0xe29840a0, debug=0x0, 
>    processor=1, name=0xf3f6f9b3 "TGSI shader")
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_shader.c:6318
>#24 0xf3e089a9 in si_compile_tgsi_shader (sscreen=0x9a7ca10, tm=0x9a80f20, shader=0xe3ea52c0, is_monolithic=false, debug=0x0)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_shader.c:6720
>#25 0xf3e1729c in si_init_shader_selector_async (job=0xe0cf5328, thread_index=3)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/drivers/radeonsi/si_state_shaders.c:1166
>#26 0xf3d4a200 in util_queue_thread_func (input=0x99183e8)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/src/gallium/auxiliary/util/u_queue.c:92
>#27 0xf3d49fc5 in impl_thrd_routine (p=0x9918388)
>    at /var/tmp/portage/media-libs/mesa-9999/work/mesa-9999/include/c11/threads_posix.h:87
>#28 0xf76941e1 in start_thread (arg=0xef8d2b40) at pthread_create.c:333
>#29 0xf715abde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

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