[Bug c++/11031] gdb terminates when trying to set breakpoint at C++ exception

[Bug c++/11031] gdb terminates when trying to set breakpoint at C++ exception

[jan.kratochvil at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=11031

Jan Kratochvil <jan.kratochvil at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jan.kratochvil at redhat
                   |                            |dot com

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug c++/11031] gdb terminates when trying to set breakpoint at C++ exception

[jan.kratochvil at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=11031

--- Comment #6 from Jan Kratochvil <jan.kratochvil at redhat dot com> 2011-05-06 15:25:58 UTC ---
The `internal-error: expand_line_sal_maybe:' problem is now fixed by PR 12573.
But unaware of the MS-Windows issues.

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug c++/11031] gdb terminates when trying to set breakpoint at C++ exception

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=11031

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
                 CC|                            |tromey at redhat dot com
         Resolution|                            |FIXED

--- Comment #7 from Tom Tromey <tromey at redhat dot com> 2011-08-02 19:08:01 UTC ---
I think this was reported as fixed and there aren't
other open issues in this bug.  So, I'm closing it.
If I'm mistaken, please reopen and clarify, thanks.

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug c++/11031] gdb terminates when trying to set breakpoint at C++ exception

[asmwarrior at gmail dot com]

------- Additional Comments From asmwarrior at gmail dot com  2010-02-26 09:41 -------
@Eran
Today, I also meet this kind of debug error when I'm trying to debug a program
built from mingw GCC 4.4.3. Finally, the latest GDB didn't have this problem.

I have some discussion on the Codeblocks's forum, you can see here:
http://forums.codeblocks.org/index.php/topic,11301.msg82105.html#msg82105


-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=11031

------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.

[Bug c++/11031] gdb terminates when trying to set breakpoint at C++ exception

[ppluzhnikov at google dot com]

------- Additional Comments From ppluzhnikov at google dot com  2009-11-30 06:57 -------
(In reply to comment #3)

> I obtained my gdb from here:
>
https://sourceforge.net/projects/mingw/files/GNU%20Source-Level%20Debugger/GDB-7.0/gdb-7.0-mingw32-bin.tar.gz/download

I just installed that copy, and observed the exact same output on my test
program from comment 2.

I suspect the problem may only be triggered by your real code, and not by the
test program. Please try to build the test program from comment 2, and if GDB
doesn't work for it, please paste your *entire* GDB session.

If GDB does work for the test program, then try to reduce your real executable
to the point where it contains no proprietary code and is small enought that it
can be attached to this PR.


-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=11031

------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.

[Bug c++/11031] gdb terminates when trying to set breakpoint at C++ exception

[eran dot ifrah at gmail dot com]

------- Additional Comments From eran dot ifrah at gmail dot com  2009-11-30 06:01 -------
Can you please provide me a link to the gdb that you are using? if it solves my
problem, I can live with that :P

I obtained my gdb from here:
https://sourceforge.net/projects/mingw/files/GNU%20Source-Level%20Debugger/GDB-7.0/gdb-7.0-mingw32-bin.tar.gz/download

Eran


-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=11031

------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.

[Bug c++/11031] gdb terminates when trying to set breakpoint at C++ exception

[ppluzhnikov at google dot com]

------- Additional Comments From ppluzhnikov at google dot com  2009-11-30 04:03 -------
Does not reproduce for me using gdb-7.0 (official release) built with "gcc.exe
(GCC) 4.4.0" from:
http://sourceforge.net/projects/mingw/files/GCC%20Version%204/gcc-core-4.4.0-mingw32-bin.tar.gz/download

Here is what I see:

$ cat t.cc
int main(int argc, char *argv[])
{
  if (argc > 1)
    throw 1;
  return 0;
}

$ g++ -g t.cc -o t

$ ~/gdb-7.0/build-mingw32/gdb/gdb ./t.exe
GNU gdb (GDB) 7.0
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "mingw32".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from C:\cygwin\tmp/./t.exe...done.
(gdb) catch throw
Catchpoint 1 (throw)
(gdb) run 1
Starting program: C:\cygwin\tmp/./t.exe 1
[New Thread 6736.0x2b8]
Catchpoint 1 (exception thrown), __cxa_throw (obj=0x3f2580, tinfo=0x40e98c,
    dest=0) at ../../../../gcc-4.4.0/libstdc++-v3/libsupc++/eh_throw.cc:66
        in ../../../../gcc-4.4.0/libstdc++-v3/libsupc++/eh_throw.cc
(gdb) Error: dll starting at 0x77d40000 not found.
warning: Can not parse XML library list; XML support was disabled at compile time
Error: dll starting at 0x77d40000 not found.
Error: dll starting at 0x77c20000 not found.
66      ../../../../gcc-4.4.0/libstdc++-v3/libsupc++/eh_throw.cc: No such file
or directory.
where
#0  __cxa_throw (obj=0x3f2580, tinfo=0x40e98c, dest=0)
    at ../../../../gcc-4.4.0/libstdc++-v3/libsupc++/eh_throw.cc:66
#1  0x004013d0 in main (argc=2, argv=0x3f24f8) at t.cc:4
(gdb) c
Continuing.

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
terminate called after throwing an instance of 'int'

Program exited with code 03.
(gdb) q



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING


http://sourceware.org/bugzilla/show_bug.cgi?id=11031

------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.

[Bug c++/11031] gdb terminates when trying to set breakpoint at C++ exception

[eran dot ifrah at gmail dot com]

------- Additional Comments From eran dot ifrah at gmail dot com  2009-11-29 19:26 -------
Forget to add: my OS is Windows XP sp3

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=11031

------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.