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Date: Sun, 29 Nov 2009 19:25:00 -0000
From: "eran dot ifrah at gmail dot com" <sourceware-bugzilla@sourceware.org>
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Message-ID: <20091129192531.11031.eran.ifrah@gmail.com>
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Subject: [Bug c++/11031] New: gdb terminates when trying to set breakpoint at C++ exception
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Hi,

I am using MinGW (g++4.4.0) + gdb 7.0.
If I set from a breakpoint: 'catch throw'
the minute I type 'c' to the debugger it crashes with the following error message:

"../../gdb-7.0/gdb/breakpoint.c:5989: internal-error: expand_line_sal_maybe: Asse
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session? (y or n) y
../../gdb-7.0/gdb/breakpoint.c:5989: internal-error: expand_line_sal_maybe: Asse
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Create a core file of GDB? (y or n) y

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information."

the same happens if I try to break at:
b __cxa_throw

Note: both used to work with gdb6.8, I dont want to downgrade since I really
like the unicode support introduced in 7.0

Eran

-- 
           Summary: gdb terminates when trying to set breakpoint at C++
                    exception
           Product: gdb
           Version: 7.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: c++
        AssignedTo: unassigned at sourceware dot org
        ReportedBy: eran dot ifrah at gmail dot com
                CC: gdb-prs at sourceware dot org


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

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