$ gdb ./indigo_benchmark
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Reading symbols from ./indigo_benchmark...(no debugging symbols found)...done.
(gdb) run
Starting program: /home/jamespharvey20/Downloads/IndigoBenchmark_x64_v4.0.64/indigo_benchmark 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7ffff4a8b700 (LWP 12511)]
[New Thread 0x7fffef40e700 (LWP 12512)]
[New Thread 0x7fffef00d700 (LWP 12514)]
[New Thread 0x7fffeec0c700 (LWP 12515)]
[New Thread 0x7fffee80b700 (LWP 12516)]
[New Thread 0x7fffee40a700 (LWP 12517)]
[New Thread 0x7fffee009700 (LWP 12518)]
[New Thread 0x7fffedc08700 (LWP 12519)]
[New Thread 0x7fffed807700 (LWP 12520)]
[New Thread 0x7fffed406700 (LWP 12521)]
[New Thread 0x7fffed005700 (LWP 12522)]
[New Thread 0x7fffecc04700 (LWP 12523)]
[New Thread 0x7fffec803700 (LWP 12524)]
[New Thread 0x7fffec402700 (LWP 12525)]
[New Thread 0x7fffb7fff700 (LWP 12526)]
[New Thread 0x7fffb7bfe700 (LWP 12527)]
[New Thread 0x7fffb77fd700 (LWP 12528)]
[New Thread 0x7fffb73fc700 (LWP 12529)]
[New Thread 0x7fffb6ffb700 (LWP 12530)]
[New Thread 0x7fffb6bfa700 (LWP 12531)]
[New Thread 0x7fffb67f9700 (LWP 12532)]
[New Thread 0x7fffb63f8700 (LWP 12533)]
[New Thread 0x7fffb5ff7700 (LWP 12534)]
[New Thread 0x7fffb5bf6700 (LWP 12535)]
[New Thread 0x7fffb57f5700 (LWP 12536)]
[New Thread 0x7fffb53f4700 (LWP 12537)]
[New Thread 0x7fffb4ff3700 (LWP 12538)]
[New Thread 0x7fffb4bf2700 (LWP 12539)]
[New Thread 0x7fffb47f1700 (LWP 12540)]
[New Thread 0x7fff77fff700 (LWP 12541)]
[New Thread 0x7fff77bfe700 (LWP 12542)]
[New Thread 0x7fff777fd700 (LWP 12543)]
[New Thread 0x7fff773fc700 (LWP 12544)]

Thread 1 "indigo_benchmar" received signal SIGSEGV, Segmentation fault.
0x00007ffff6465bb5 in __memmove_sse2_unaligned_erms () from /usr/lib/libc.so.6
(gdb) bt
#0  0x00007ffff6465bb5 in __memmove_sse2_unaligned_erms () from /usr/lib/libc.so.6
#1  0x00000000013f849d in llvm::SmallVectorBase::grow_pod(void*, unsigned long, unsigned long) ()
#2  0x00007fff647b4e20 in llvm::X86ATTInstPrinter::printCustomAliasOperand(llvm::MCInst const*, unsigned int, unsigned int, llvm::raw_ostream&)
    () from /usr/lib/libLLVM-7.so
#3  0x00007ffff7fe354a in call_init.part () from /lib64/ld-linux-x86-64.so.2
#4  0x00007ffff7fe364a in _dl_init () from /lib64/ld-linux-x86-64.so.2
#5  0x00007ffff7fe7533 in dl_open_worker () from /lib64/ld-linux-x86-64.so.2
#6  0x00007ffff64f9e77 in _dl_catch_exception () from /usr/lib/libc.so.6
#7  0x00007ffff7fe6dff in _dl_open () from /lib64/ld-linux-x86-64.so.2
#8  0x00007ffff7f9e15a in ?? () from /usr/lib/libdl.so.2
#9  0x00007ffff64f9e77 in _dl_catch_exception () from /usr/lib/libc.so.6
#10 0x00007ffff64f9f13 in _dl_catch_error () from /usr/lib/libc.so.6
#11 0x00007ffff7f9e8bf in ?? () from /usr/lib/libdl.so.2
#12 0x00007ffff7f9e1fa in dlopen () from /usr/lib/libdl.so.2
#13 0x00007fffb403cbb7 in ?? () from /usr/lib/libOpenCL.so
#14 0x00007fffb403ec15 in clGetPlatformIDs () from /usr/lib/libOpenCL.so
#15 0x0000000000993a96 in OpenCL::queryDevices() ()
#16 0x000000000099773f in getGlobalOpenCL() ()
#17 0x000000000068d88e in Indigo::HardwareInfoDLLAPI::queryOpenCLDevices() ()
#18 0x00000000006a56b2 in Indigo::HardwareInfo::queryOpenCLDevices() ()
#19 0x0000000000681ce1 in BenchmarkMainWindow::BenchmarkMainWindow(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool, bool, QString const&, QStringList const&, QWidget*, QFlags<Qt::WindowType>) ()
#20 0x000000000066b2b3 in main ()