Lpcxpresso gdb bug (7.10.1.20160616)

[ronkreymborg]

I am developing a C++ app that has been going well until this morning. It compiled with no errors but when I try to load it into an '1349 I get the message below in the Xpresso console. What are my next steps?

GNU gdb (GNU Tools for ARM Embedded Processors) 7.10.1.20160616-cvs

Copyright (C) 2015 Free Software Foundation, Inc.

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Type "show configuration" for configuration details.

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0x000004f0 in CTest1::Delay (this=0x10001498, value=1000) at ../src/CTest1.cpp:50

50 for (j=0; j<800; j++)

Warning: the current language does not match this frame.

/home/build/work/GCC-5-0-build/src/gdb/gdb/cp-namespace.c:343: internal-error: cp_search_static_and_baseclasses: Assertion `name[prefix_len + 1] == ':'' 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]

This is a bug, please report it. For instructions, see:

<http://www.gnu.org/software/gdb/bugs/>./home/build/work/GCC-5-0-build/src/gdb/gdb/cp-namespace.c:343: internal-error: cp_search_static_and_baseclasses: Assertion `name[prefix_len + 1] == ':'' 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.

[ronkreymborg]

This could also be because xpresso can never find this link:

Can't find a source file at "E:\Jenkins-slave\workspace\LibrariesFresco\Newlib_hostings\newlib_stub_semihost\armv7-m/../src/swi.h"

Locate the file or edit the source lookup path to include its location.

It is looking for: do_AngelSWI() at swi.h:76 0x6360

It's certainly nowhere in my system.

Regards, Ron

[ronkreymborg]

As it has not occurred since that could well be it, although I have no idea where that other breakpoint got set.

[lpcxpresso_supp]

Sounds like the issue described here - Question #403525 : Questions : GNU ARM Embedded Toolchain

Try going to the Breakpoints view and deleting all of your breakpoints, then starting your debug session again.

Regards,

LPCXpresso Support