hcat(vec(x1'),vec(x2')) crashes 0.7.0-rc2.0 on Win64

[PaulSoderlind]

x1 = [1 2]
x2 = [3 4]

y = hcat(copy(vec(x1')),copy(vec(x2')))    #works

y = hcat(vec(x1'),vec(x2'))                #crashes Julia

[ararslan]

Can you post the backtrace? Seems not to happen on other platforms (works on macOS at least).

[PaulSoderlind]

This it what it prints to screen (that's what you asked for, or?)

julia hcatProblemTsT.jl
Illegal inttoptr
          %uglygep40 = ptrtoint i64 addrspace(13)* %uglygep53 to i64
Illegal inttoptr
          %scevgep4142 = ptrtoint i64 addrspace(13)* %scevgep41 to i64
Illegal inttoptr
          %umax4344 = inttoptr i64 %umax to i8 addrspace(13)*
Illegal inttoptr
          %umax4546 = inttoptr i64 %umax45 to i64 addrspace(13)*

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.

signal (22): SIGABRT
in expression starting at D:\Julia\Julia-0.7.0-rc2\bin\hcatProblemTsT.jl:7
crt_sig_handler at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\signals-win.c:92
raise at C:\Windows\System32\msvcrt.dll (unknown line)
abort at C:\Windows\System32\msvcrt.dll (unknown line)
runOnFunction at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\llvm-gc-invariant-verifier.cpp:178
_ZN4llvm13FPPassManager13runOnFunctionERNS_8FunctionE at D:\Julia\Julia-0.7.0-rc2\bin\LLVM.dll (unknown line)
_ZN4llvm13FPPassManager11runOnModuleERNS_6ModuleE at D:\Julia\Julia-0.7.0-rc2\bin\LLVM.dll (unknown line)
_ZN4llvm6legacy15PassManagerImpl3runERNS_6ModuleE at D:\Julia\Julia-0.7.0-rc2\bin\LLVM.dll (unknown line)
operator() at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\jitlayers.cpp:481
addModule at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/usr/include/llvm/ExecutionEngine/Orc\IRCompileLayer.h:57 [inlined]
addModule at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\jitlayers.cpp:608
jl_add_to_ee at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\jitlayers.cpp:855 [inlined]
jl_finalize_function at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\jitlayers.cpp:863
getAddressForFunction at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\codegen.cpp:1300
jl_generate_fptr at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\codegen.cpp:1411
jl_compile_method_internal at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:1804 [inlined]
jl_fptr_trampoline at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:1811
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2165
do_call at /home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:324
eval_value at /home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:428
eval_stmt_value at /home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:363 [inlined]
eval_body at /home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:682
jl_interpret_toplevel_thunk_callback at /home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:799
unknown function (ip: FFFFFFFFFFFFFFFE)
unknown function (ip: 000000000FAE0EBF)
unknown function (ip: 0000000000000003)
jl_toplevel_eval_flex at /home/Administrator/buildbot/worker/package_win64/build/src\toplevel.c:831
jl_parse_eval_all at /home/Administrator/buildbot/worker/package_win64/build/src\ast.c:841
jl_load at /home/Administrator/buildbot/worker/package_win64/build/src\toplevel.c:865 [inlined]
jl_load_ at /home/Administrator/buildbot/worker/package_win64/build/src\toplevel.c:872
include at .\boot.jl:317 [inlined]
include_relative at .\loading.jl:1038
include at .\sysimg.jl:29
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2165
exec_options at .\client.jl:239
_start at .\client.jl:432
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2165
jl_apply at /home/Administrator/buildbot/worker/package_win64/build/src\julia.h:1538 [inlined]
true_main at /home/Administrator/buildbot/worker/package_win64/build/ui\repl.c:112
wmain at /home/Administrator/buildbot/worker/package_win64/build/ui\repl.c:233
__tmainCRTStartup at /usr/src/debug/mingw64-x86_64-runtime-5.0.3-1/crt\crtexe.c:329
mainCRTStartup at /usr/src/debug/mingw64-x86_64-runtime-5.0.3-1/crt\crtexe.c:212
BaseThreadInitThunk at C:\Windows\System32\KERNEL32.DLL (unknown line)
RtlUserThreadStart at C:\Windows\SYSTEM32\ntdll.dll (unknown line)
Allocations: 1028470 (Pool: 1028239; Big: 231); GC: 1

[Keno]

That looks like the problem #28403. Is this with the official binaries?

[PaulSoderlind]

Yes, Version 0.7.0-rc2.0 (2018-08-02 19:14 UTC)