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Power build segfaults in jl_typemap_level_assoc_exact during bootstrap #21470

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tkelman opened this issue Apr 21, 2017 · 0 comments · Fixed by #21491
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Power build segfaults in jl_typemap_level_assoc_exact during bootstrap #21470

tkelman opened this issue Apr 21, 2017 · 0 comments · Fixed by #21491
Labels
regression Regression in behavior compared to a previous version system:powerpc PowerPC
Milestone
0.6.0

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@tkelman
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tkelman commented Apr 21, 2017

See https://build.julialang.org/builders/package_tarballppc64le/builds/133/steps/make/logs/stdio

docs/core.jl
inference.jl

signal (11): Segmentation fault
while loading inference.jl, in expression starting on line 5459
mtcache_hash_lookup at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/typemap.c:259 [inlined]
jl_typemap_level_assoc_exact at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/typemap.c:850
jl_typemap_assoc_exact at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/julia_internal.h:876 [inlined]
jl_lookup_generic_ at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/gf.c:1875 [inlined]
jl_apply_generic at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/gf.c:1927
unknown function (ip: 0x3fff9d39627f)
jl_call_fptr_internal at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/julia_internal.h:326 [inlined]
jl_call_method_internal at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/julia_internal.h:345 [inlined]
jl_apply_generic at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/gf.c:1930
unknown function (ip: 0x3fff9d3897ff)
jl_call_fptr_internal at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/julia_internal.h:326 [inlined]
jl_call_method_internal at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/julia_internal.h:345 [inlined]
jl_apply_generic at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/gf.c:1930
unknown function (ip: 0x3fff9d34bcd7)
jl_call_fptr_internal at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/julia_internal.h:326 [inlined]
jl_call_method_internal at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/julia_internal.h:345 [inlined]
jl_apply_generic at /home/juliabuild/buildbot/slave/package_tarballppc64le/build/src/gf.c:1930
unknown function (ip: 0x3fff9d445d73)

Was broken by #21135
@tkelman tkelman added system:powerpc PowerPC regression Regression in behavior compared to a previous version labels Apr 21, 2017
@tkelman tkelman added this to the 0.6.0 milestone Apr 21, 2017
@tkelman tkelman mentioned this issue Apr 21, 2017
Closed
vtjnash added a commit that referenced this issue Apr 22, 2017
@vtjnash
fix off-by-one in gc_page_free
b26d120 
fix #21470
@vtjnash vtjnash mentioned this issue Apr 22, 2017
Merged
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Labels
regression Regression in behavior compared to a previous version system:powerpc PowerPC
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fix off-by-one in gc_page_free JuliaLang/julia
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@tkelman