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Subject: [Bug exp/28980] GDB crashes when using GDB/MI and python pretty
 printers in some cases
Date: Sat, 19 Mar 2022 13:09:54 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D28980

Hannes Domani <ssbssa at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |12.1

--- Comment #1 from Hannes Domani <ssbssa at sourceware dot org> ---
Can be easily reproduced with python when copying an optimized-out value:

(gdb) py print(gdb.Value(gdb.Value(5).type.optimized_out()))
C:/src/repos/binutils-gdb.git/gdb/value.c:1731: internal-error: value*
value_copy(value*): Assertion `arg->contents !=3D nullptr' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session? (y or n) n

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