GNU bug report logs - #35557
26.1; false positive: Match data clobbered by buffer modification hooks

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From: Stefan Kangas <stefan <at> marxist.se>
To: Paul Eggert <eggert <at> cs.ucla.edu>
Cc: David Bremner <david <at> tethera.net>, 35557 <at> debbugs.gnu.org
Subject: bug#35557: 26.1; false positive: Match data clobbered by buffer modification hooks
Date: Sat, 02 Nov 2019 02:00:34 +0100

Paul Eggert <eggert <at> cs.ucla.edu> writes:

> I tried to reproduce the bug and failed, so I'm afraid you'll have to step in
> and help debug it. First, please use 26.2 rather than 26.1. Second, please 
> simplify the ./configure arguments (there are some duplicates, and
> --enable-libsystemd isn't the right name for the flag). Third, I suggest running 
> it under GDB and seeing what exactly goes wrong, e.g., by putting a watchpoint
> on search_regs.start[sub].

I couldn't reproduce this bug either.

David, could you please look into the above suggestions by Paul?

Best regards,
Stefan Kangas

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