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PR/54307 CVS commit: src/external/bsd/jemalloc/lib

The following reply was made to PR port-alpha/54307; it has been noted by GNATS.

From: "Rin Okuyama" <>
Subject: PR/54307 CVS commit: src/external/bsd/jemalloc/lib
Date: Fri, 1 Nov 2019 20:53:10 +0000

 Module Name:	src
 Committed By:	rin
 Date:		Fri Nov  1 20:53:10 UTC 2019
 Modified Files:
 Log Message:
 Workaround for random crash of userland binaries, as reported in
 PR port-alpha/54307.
 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.
 To generate a diff of this commit:
 cvs rdiff -u -r1.10 -r1.11 src/external/bsd/jemalloc/lib/
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

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