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From: "annulen at yandex dot ru" <sourceware-bugzilla@sourceware.org>
To: dwz@sourceware.org
Subject: [Bug default/26674] New: dwz should be able to fix CRCs in
 .gnu_debuglink when optimizing separated debug files
Date: Tue, 29 Sep 2020 03:24:17 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D26674

            Bug ID: 26674
           Summary: dwz should be able to fix CRCs in .gnu_debuglink when
                    optimizing separated debug files
           Product: dwz
           Version: unspecified
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: default
          Assignee: nobody at sourceware dot org
          Reporter: annulen at yandex dot ru
                CC: dwz at sourceware dot org
  Target Milestone: ---

Right now optimizing standalone debug files which were extracted from main =
ELF
files via objcopy prevents their use in gdb because .gnu_debuglink of main =
ELF
file has CRC which was not updated. It would be great if dwz could fix CRC
itself (path of main ELF file can be given through additional command line
argument), or at least provided separate tool for doing such fix (I'm aware=
 of
sepdebugcrcfix but it's a part of rpm and isn't really user-friendly)

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