[Bug binutils/20193] New: Invalid executable after adding debuglink to an executable produced after merging PE resource sections

[jon.turney at dronecode dot org.uk]

https://sourceware.org/bugzilla/show_bug.cgi?id=20193

            Bug ID: 20193
           Summary: Invalid executable after adding debuglink to an
                    executable produced after merging PE resource sections
           Product: binutils
           Version: unspecified
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: binutils
          Assignee: unassigned at sourceware dot org
          Reporter: jon.turney at dronecode dot org.uk
  Target Milestone: ---

Created attachment 9304
  --> https://sourceware.org/bugzilla/attachment.cgi?id=9304&action=edit
Test case

It looks like merging of resource sections which are non-trivial occasionally
produces executables which are invalid after further manipulation, e.g. after
stripping and adding a debuglink section

Attached testcase demonstrates this, on x86_64.

1.exe and 2.exe are valid, but Windows refuses to run 3.exe as an invalid
executable.

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