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PR/54307 CVS commit: [netbsd-9] src
The following reply was made to PR port-alpha/54307; it has been noted by GNATS.
From: "Martin Husemann" <martin%netbsd.org@localhost>
Subject: PR/54307 CVS commit: [netbsd-9] src
Date: Sun, 3 Nov 2019 11:41:58 +0000
Module Name: src
Committed By: martin
Date: Sun Nov 3 11:41:57 UTC 2019
src/doc [netbsd-9]: HACKS
src/external/bsd/jemalloc/lib [netbsd-9]: Makefile.inc
Pull up following revision(s) (requested by rin in ticket #392):
doc/HACKS: revision 1.195
doc/HACKS: revision 1.196
external/bsd/jemalloc/lib/Makefile.inc: revision 1.11
external/bsd/jemalloc/include/jemalloc/internal/jemalloc_internal_defs.h: revision 1.11
PR/54307: Rin Okuyama: Lots of jemalloc assertions in latest -current
Workaround for random crash of userland binaries, as reported in
If rtree.c and tcache.c are compiled with -O0, userland just works
without problems as far as I can see. Alternately, you can specify
-DJEMALLOC_DEBUG to avoid random crash. Smells like compiler bug,
or wrong coding which relies on some undefined behavior.
Anyway, we need to pull this up into netbsd-9 asap.
Describe workaround for PR port-alpha/54307.
Describe that both GCC 7.4 and 8.3 fail in the last entry.
To generate a diff of this commit:
cvs rdiff -u -r1.190 -r126.96.36.199 src/doc/HACKS
cvs rdiff -u -r1.10 -r188.8.131.52 \
cvs rdiff -u -r1.10 -r184.108.40.206 src/external/bsd/jemalloc/lib/Makefile.inc
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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