This is the mail archive of the gdb@sources.redhat.com mailing list for the GDB project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Breaking exceptions before stack unwind

On Wed, Nov 17, 2004 at 03:22:38PM -0800, Chris Stankevitz wrote:
> 
> Hi Daniel, thanks for your help.
> 
> >You didn't say what your target is, or what your compiler is, or what
> >your version of GDB is.
> 
> i686 athlon
> g++ (GCC) 3.3.2 20031022 (Red Hat Linux 3.3.2-1)
> GNU gdb Red Hat Linux (5.3.90-0.20030710.41rh)
> 
> >>        U __cxa_begin_catch@@CXXABI_1.2
> >
> >I recommend you try the GDB command "catch throw".
> 
> Hmph...
> 
> (gdb) catch throw
> Function "__cxa_throw" not defined.

It's in libstdc++; with your old version of GDB, you can't set
breakpoints in shared libraries until they've been loaded.  Try a newer
version, or do it after "set stop-on-solib-events 1; run".

-- 
Daniel Jacobowitz
Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]