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Adds cross-multiplies between Bidiagonal and {,Sym}Tridiagonal or scalars #2720

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@jiahao jiahao commented Mar 31, 2013

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ViralBShah added a commit that referenced this pull request Apr 1, 2013
Adds cross-multiplies between Bidiagonal and {,Sym}Tridiagonal or scalars
@ViralBShah ViralBShah merged commit e956c14 into JuliaLang:master Apr 1, 2013
@jiahao jiahao deleted the scalars branch April 1, 2013 13:47
@jiahao jiahao mentioned this pull request Apr 11, 2013
bluesmoon added a commit to bluesmoon/julia that referenced this pull request May 7, 2018
There are cases (eg: when __gmpz_init is called from python via PyCall in a
secondary thread) where ptls->safepoint is NULL when maybe_collect is called,
and *ptls->safepoint causes a NULL pointer dereference and a segfault.  This
change fixes that case.

See JuliaLang#2720 for backtrace and steps to reproduce.
bluesmoon added a commit to bluesmoon/julia that referenced this pull request May 7, 2018
There are cases (eg: when __gmpz_init is called from python via PyCall in a
secondary thread) where ptls->safepoint is NULL when maybe_collect is called,
and *ptls->safepoint causes a NULL pointer dereference and a segfault.  This
change fixes that case.

See JuliaLang#2720 for backtrace and steps to reproduce.
bluesmoon added a commit to bluesmoon/julia that referenced this pull request May 8, 2018
There are cases (eg: when __gmpz_init is called from python via PyCall in a
secondary thread) where ptls->safepoint is NULL when maybe_collect is called,
and *ptls->safepoint causes a NULL pointer dereference and a segfault.  This
change fixes that case.

Included test/gmp-thread.jl that will reproduce this issue.

See JuliaLang#2720 for backtrace and more details
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2 participants