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Bug 181142

Summary:	gdb hangs if some watch is added
Product:	third-party	Reporter:	Alexander Pepin <apepin>
Component:	DBX-Gui	Assignee:	ivan <ivan>
Status:	NEW ---
Severity:	normal	CC:	common_debugger
Priority:	P4
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:

Description Alexander Pepin 2010-02-24 07:47:21 UTC

Steps to reproduce:
- run IDE with debug.engine=on option
- create Quote sample
- set build tools to GNU and debugger to gdb (or "As Tool Collec")
- set line BP in line 123
- start debugging
- enter any name e.g. "aaaa"
- do step into getDiscountFor function
- create a new watch for "(*it).GetName()"
- do step over
Result: Debugger cursor does not move, debugging can not be finished. IDE needs restarting.

Debugger console shows:
...
unrecognized line: 14-var-create - * (*it).GetName()
~"/build/buildd/gdb-6.8/gdb/dwarf2loc.c:152: internal-error: dwarf_expr_frame_base: Assertion `framefunc != NULL' failed.\n"
~"A problem internal to GDB has been detected,\n"
~"further debugging may prove unreliable.\n"
~"Quit this debugging session? (y or n) "
....

Comment 1 ivan 2010-06-03 21:40:29 UTC

Not a P2 for solstudio aten.