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From: "tromey at sourceware dot org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug dap/30686] [gdb/dap] ERROR: eof reading json header in
 gdb.dap/cond-bp.exp
Date: Wed, 26 Jul 2023 17:38:04 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D30686

Tom Tromey <tromey at sourceware dot org> changed:

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

--- Comment #4 from Tom Tromey <tromey at sourceware dot org> ---
I was able to reproduce this.
No idea what is going on here.
My stack trace is a bit different:

#3  0x000000000078825d in handle_sigsegv (sig=3D11)
    at ../../binutils-gdb/gdb/event-top.c:962
#4  <signal handler called>
#5  0x00007f7eb3400731 in _PyUnicode_Ready () from /lib64/libpython3.10.so.=
1.0
#6  0x00007f7eb3270513 in _PyUnicode_JoinArray.cold ()
   from /lib64/libpython3.10.so.1.0
#7  0x00007f7eb332af01 in PyUnicode_Join () from /lib64/libpython3.10.so.1.0
#8  0x00007f7eb33f9252 in join_list_unicode () from /lib64/libpython3.10.so=
.1.0
#9  0x00007f7eb3408faa in flush_accumulator () from /lib64/libpython3.10.so=
.1.0
#10 0x00007f7eb3408f40 in _PyAccu_FinishAsList ()
   from /lib64/libpython3.10.so.1.0
...


Nothing interesting in the various logs.

I wonder if valgrind would say something.

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