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From: "tromey at sourceware dot org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug gdb/29159] gdb crashes when libstdc++ debuginfo is present but
 .dwz is missing
Date: Sat, 06 Apr 2024 15:37:36 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D29159

Tom Tromey <tromey at sourceware dot org> changed:

           What    |Removed                     |Added
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                 CC|                            |tromey at sourceware dot o=
rg

--- Comment #1 from Tom Tromey <tromey at sourceware dot org> ---
Not sure I am reproducing this correctly, but if I rename

$ sudo mv /usr/lib/debug/.dwz/gcc-13.2.1-7.fc38.x86_64{,-xyz}


then gdb just rejects the symbol-file, which also seems unfortunate.

warning: could not find '.gnu_debugaltlink' file for
/usr/lib/debug/usr/bin/gcc-13.2.1-7.fc38.x86_64.debug
(gdb) start
could not read '.gnu_debugaltlink' section


I couldn't interrupt debuginfod quickly enough for that approach
to work.

Is this really a 'dwz' issue or just a separate debug issue?
That wasn't clear to me from the bug.

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