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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug gdb/31264] [gdb] ThreadSanitizer: data race format.c:132 in
 bfd_preserve_save
Date: Tue, 23 Jan 2024 08:58:33 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D31264

--- Comment #3 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Tom Tromey from comment #2)
> I couldn't reproduce this on Fedora 38.

I ran into this on Fedora 39, aarch64, in a full test run.

I tried reproducing in a loop like so running only the test-case:
...
$ for n in $(seq 1 25); do \
    ./test.sh 2>&1 | grep "# of " | sort -u; \
    grep -ac ThreadSan gdb.log; \
  done
...
There's grepping in gdb.log because there's no FAIL when ThreadSanitizer
triggers.

It reproduced only once out of 25 times.

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