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zenna / Arrows.jl

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Segfault caused by PyCall #76

Closed zenna closed 6 years ago

zenna commented 6 years ago

The python call in TensorFlowTarget is causing segfaults in seemingly unrelated places:

if targets/tensorflow/python.jl is included (in TensorFlowTarget.jl), the gist https://gist.github.com/zenna/23261413c5b7ef0860a2f7b026ba0147 segfaults:

signal (11): Segmentation fault
while loading no file, in expression starting on line 243
unknown function (ip: 0x7fe45475aec9)
permutedims at ./multidimensional.jl:1241
make_ro at ./REPL[8]:28
unknown function (ip: 0x7fe354755758)
jl_call_fptr_internal at /home/centos/buildbot/slave/package_tarball64/build/src/julia_internal.h:339 [inlined]
jl_call_method_internal at /home/centos/buildbot/slave/package_tarball64/build/src/julia_internal.h:358 [inlined]
jl_apply_generic at /home/centos/buildbot/slave/package_tarball64/build/src/gf.c:1933
do_call at /home/centos/buildbot/slave/package_tarball64/build/src/interpreter.c:75
eval at /home/centos/buildbot/slave/package_tarball64/build/src/interpreter.c:242
eval_body at /home/centos/buildbot/slave/package_tarball64/build/src/interpreter.c:543
jl_interpret_toplevel_thunk at /home/centos/buildbot/slave/package_tarball64/build/src/interpreter.c:692
jl_toplevel_eval_flex at /home/centos/buildbot/slave/package_tarball64/build/src/toplevel.c:592
jl_toplevel_eval_in at /home/centos/buildbot/slave/package_tarball64/build/src/builtins.c:496
eval at ./boot.jl:235
unknown function (ip: 0x7fe40318539f)
jl_call_fptr_internal at /home/centos/buildbot/slave/package_tarball64/build/src/julia_internal.h:339 [inlined]
jl_call_method_internal at /home/centos/buildbot/slave/package_tarball64/build/src/julia_internal.h:358 [inlined]
jl_apply_generic at /home/centos/buildbot/slave/package_tarball64/build/src/gf.c:1933
eval_user_input at ./REPL.jl:66
unknown function (ip: 0x7fe4031f31cf)
jl_call_fptr_internal at /home/centos/buildbot/slave/package_tarball64/build/src/julia_internal.h:339 [inlined]
jl_call_method_internal at /home/centos/buildbot/slave/package_tarball64/build/src/julia_internal.h:358 [inlined]
jl_apply_generic at /home/centos/buildbot/slave/package_tarball64/build/src/gf.c:1933
macro expansion at ./REPL.jl:97 [inlined]
#1 at ./event.jl:73
unknown function (ip: 0x7fe3e6b032af)
jl_call_fptr_internal at /home/centos/buildbot/slave/package_tarball64/build/src/julia_internal.h:339 [inlined]
jl_call_method_internal at /home/centos/buildbot/slave/package_tarball64/build/src/julia_internal.h:358 [inlined]
jl_apply_generic at /home/centos/buildbot/slave/package_tarball64/build/src/gf.c:1933
jl_apply at /home/centos/buildbot/slave/package_tarball64/build/src/julia.h:1424 [inlined]
start_task at /home/centos/buildbot/slave/package_tarball64/build/src/task.c:267
unknown function (ip: 0xffffffffffffffff)
Allocations: 31113418 (Pool: 31110755; Big: 2663); GC: 47
Segmentation fault (core dumped)
zenna commented 6 years ago

Fixed in Julia 0.6.1 (I think)