toolchain/49483: gdb internal assertion failure

[martin%NetBSD.org@localhost]

>Number:         49483
>Category:       toolchain
>Synopsis:       gdb internal assertion failure
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    toolchain-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Dec 16 21:15:00 +0000 2014
>Originator:     Martin Husemann
>Release:        NetBSD 7.99.2
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD space-truckin.duskware.de 7.99.2 NetBSD 7.99.2 (CUBIETRUCK) #121: Fri Dec 12 22:10:51 CET 2014 martin%night-owl.duskware.de@localhost:/usr/src/sys/arch/evbarm/compile/CUBIETRUCK evbarm
Architecture: earmv7hfeb
Machine: evbarm
>Description:

infrun.c:1948: internal-error: resume: Assertion `pc_in_thread_step_range (pc, tp)' failed.
Easily reproducable on various arm variants.

>How-To-Repeat:
cd /tmp
cp /usr/tests/atf/tools/Atffile .
gdb /usr/tests/atf/tools/text_test 


(gdb) break /usr/src/external/bsd/atf/dist/tools/text.hpp:146
(gdb) run to_bytes
Breakpoint 1, tools::text::to_type<long long> (str=...)
    at /usr/src/external/bsd/atf/dist/tools/text.hpp:146
146             throw std::runtime_error("Cannot convert string to requested type");
(gdb) si
0x00022cf4      146             throw std::runtime_error("Cannot convert string to requested type");
(gdb) 
0x00011e68 in __cxa_allocate_exception ()
    at /usr/src/external/gpl3/gcc/dist/libstdc++-v3/libsupc++/eh_alloc.cc:101
101     {
(gdb) n
/usr/src/external/gpl3/gdb/dist/gdb/infrun.c:1948: internal-error: resume: Assertion `pc_in_thread_step_range (pc, tp)' failed.


>Fix:
n/a