Problem Statement:
Debugger crashing when putting breakpoint in many functions in retarget.c i.e. in _sys_open.
Message on output window while debugging:
~"/home/build/work/GCC-4-8-build/src/gdb/gdb/linespec.c:2445: internal-error: decode_line_full: Assertion `state->canonical_names.suffix != NULL' failed.\nA problem internal to GDB has been detected,\nfurther debugging may prove unreliable.\nQuit this debugging session? "
~"/home/build/work/GCC-4-8-build/src/gdb/gdb/linespec.c:2445: internal-error: decode_line_full: Assertion `state->canonical_names.suffix != NULL' failed.\nA problem internal to GDB has been detected,\nfurther debugging may prove unreliable.\nCreate a core file of GDB? "
Error: dbg.M0015: Debugger exited unexpectedly during run. Encountered error (GDB encountered an error and had to close. See output window for more information. See output window for more information.)
Error: dbg.M0015: Debugger exited unexpectedly during run. Encountered error (GDB encountered an error and had to close. See output window for more information. See output window for more information.)
Warning: prj.M0014:
You asked this application to remove "Generated_Source" and its contents from "Design01". Do you want to permanently delete "Generated_Source" and its contents from disk?
Click Yes to permanently delete "Generated_Source" and its contents from disk and remove it from "Design01".
Click No to just remove "Generated_Source" and its contents from "Design01".
YES
PFA project for reproducing the issue.
