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From: "amerey at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: elfutils-devel@sourceware.org
Subject: [Bug debuginfod/31480] New: debuginfod_find_debuginfo returns
 corrupt debuginfo file when out of memory
Date: Wed, 13 Mar 2024 20:15:20 +0000
X-Bugzilla-Reason: CC
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X-Bugzilla-Product: elfutils
X-Bugzilla-Component: debuginfod
X-Bugzilla-Version: unspecified
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X-Bugzilla-Who: amerey at redhat dot com
X-Bugzilla-Status: NEW
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D31480

            Bug ID: 31480
           Summary: debuginfod_find_debuginfo returns corrupt debuginfo
                    file when out of memory
           Product: elfutils
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: debuginfod
          Assignee: unassigned at sourceware dot org
          Reporter: amerey at redhat dot com
                CC: elfutils-devel at sourceware dot org
  Target Milestone: ---

This bug has been seen when gdb ran out of memory while downloading from
debuginfod. See the following PR for more information:=20

https://sourceware.org/bugzilla/show_bug.cgi?id=3D31478

It may be that libdebuginfod fails to unlink a partially downloaded file wh=
en
out-of-memory conditions are reached.  Reproducing this bug might be tricky.
We'll need to experiment with running gdb/debuginfod in a low memory
environment.

--=20
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