[Bug breakpoints/28411] New: breakpoint sets in wrong line and crashes when attempting to RUN or START

[Bug breakpoints/28411] New: breakpoint sets in wrong line and crashes when attempting to RUN or START

[peffyd at yahoo dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=28411

            Bug ID: 28411
           Summary: breakpoint sets in wrong line and crashes when
                    attempting to RUN or START
           Product: gdb
           Version: 10.1
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: breakpoints
          Assignee: unassigned at sourceware dot org
          Reporter: peffyd at yahoo dot com
  Target Milestone: ---

Surface Book 2 Using windows 10 pro 20H2
installed with mysys2 
GCC version 10.3
GDB version 10.2

I was successfully able to debug the same file in Mac but, when I attempt on
windows it crashes.

MAC compiled using with -ggdb flag. NOTE Mac is running GDB version 11.0
Windows compiled using GCC with -g flag. Also tried -g -O0 but it still crashed

In windows GDB is able to start and I am able to view the file, layout src. 
When attempting to add breakpoint such as break main or break <linenumber> sets
breakpoint to wrong line. It sets it a few lines below and does not allow me to
set a breakpoint above the line number that is selected. When attempting to run
or start GDB it crashes the terminal. I have attempted to run from command
prompt and powershell. Both crash!

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[Bug breakpoints/28411] breakpoint sets in wrong line and crashes when attempting to RUN or START

[peffyd at yahoo dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=28411

--- Comment #1 from peffyd at yahoo dot com ---
GDB works correctly when run command is used without setting breakpoint. Also
it works if the first command used it start but it will break at the wrong
line, not Main(). If I try to set any breakpoints it fails when attempting to
run

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[Bug breakpoints/28411] breakpoint sets in wrong line and crashes when attempting to RUN or START

[ssbssa at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=28411

Hannes Domani <ssbssa at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ssbssa at sourceware dot org
         Resolution|---                         |MOVED
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #2 from Hannes Domani <ssbssa at sourceware dot org> ---
(In reply to peffyd from comment #0)
> In windows GDB is able to start and I am able to view the file, layout src. 
> When attempting to add breakpoint such as break main or break <linenumber>
> sets breakpoint to wrong line. It sets it a few lines below and does not
> allow me to set a breakpoint above the line number that is selected. When
> attempting to run or start GDB it crashes the terminal. I have attempted to
> run from command prompt and powershell. Both crash!

I'm pretty sure this is the issue that Eli first mentioned here:
https://sourceware.org/pipermail/gdb-patches/2020-July/170011.html

It was a bug in ncurses that was fixed here:
https://lists.gnu.org/archive/html/bug-ncurses/2023-02/msg00005.html

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