Continuing to follow the ../tutorials/esp32

At step 16:

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C:\SysGCC\esp32\bin\xtensa-esp32-msvs-gdb.exe –interpreter mi C:\Users\Donald\Documents\visualStudio2017\Projects\ESP32DEMO\VisualGDB\Debug\ESP32DEMO
-gdb-version
=thread-group-added,id=”i1″
GNU gdb (GDB) 7.10
Copyright (C) 2015 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html&gt;
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type “show copying”
and “show warranty” for details.
This GDB was configured as “–host=i686-pc-mingw32 –target=xtensa-esp32-elf”.
Type “show configuration” for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/&gt;.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/&gt;.
For help, type “help”.
Type “apropos word” to search for commands related to “word”…
Reading symbols from C:\Users\Donald\Documents\visualStudio2017\Projects\ESP32DEMO\VisualGDB\Debug\ESP32DEMO…
done.
GNU gdb (GDB) 7.10
Copyright (C) 2015 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html&gt;
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type “show copying”
and “show warranty” for details.
This GDB was configured as “–host=i686-pc-mingw32 –target=xtensa-esp32-elf”.
Type “show configuration” for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/&gt;.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/&gt;.
For help, type “help”.
Type “apropos word” to search for commands related to “word”.
OK
-list-features
^done,features=[“frozen-varobjs”,”pending-breakpoints”,”thread-info”,”data-read-memory-bytes”,”breakpoint-notifications”,”ada-task-info”,”language-option”,”info-gdb-mi-command”,”undefined-command-error-code”,”exec-run-start-option”]
-gdb-set disassembly-flavor intel
No symbol “disassembly” in current context.
-gdb-set print demangle off
OK
-break-insert -f main
&”Function \”main\” not defined.\n”
^done,bkpt={number=”1″,type=”breakpoint”,disp=”keep”,enabled=”y”,addr=”<PENDING>”,pending=”main”,times=”0″,original-location=”main”}
Warning: could not set a breakpoint on main. ‘Step into new instance’ will not work.
-break-delete 1
OK
target remote :3333
&”target remote :3333\n”
Remote debugging using :3333
=thread-group-started,id=”i1″,pid=”42000″
=thread-created,id=”1″,group-id=”i1″
=thread-created,id=”2″,group-id=”i1″
../../../../src/gdb-7.10/gdb/inline-frame.c:171: internal-error: inline_frame_this_id: Assertion `!frame_id_eq (*this_id, outer_frame_id)’ failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session?
(y or n) [answered Y; input not from terminal]
&”\nThis is a bug, please report it.”
&”  For instructions, see:\n<http://www.gnu.org/software/gdb/bugs/&gt;.”
&”\n\n”
../../../../src/gdb-7.10/gdb/inline-frame.c:171: internal-error: inline_frame_this_id: Assertion `!frame_id_eq (*this_id, outer_frame_id)’ failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Create a core file of GDB?
(y or n) [answered Y; input not from terminal]
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application’s support team for more information.
vj+z1: GDB session exited prematurely. Please verify that the project is built, the selected GDB binary exists and the working directory is specified correctly.

at vj.b2()

at VisualGDB.GDBDebugEngine.d1(rw b, a a)