gdb catchpoint for uncaught C++ exceptions only?

I can tell the gdb debugger to stop as soon as any C++ exception is thrown by setting a catchpoint with the gdb command

catch throw

However, is there any way to only stop at uncaught C++ ex开发者_运维问答ceptions (like in C# or Java)? This would make it much easier to find bugs in some situations.

Thanks!

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If an exception is uncaught, the special library function terminate() is automatically called. Terminate is actually a pointer to a function and default value is the Standard C library function abort(). You may be able to set a breakpoint on the call to the abort() function and identify the location of the uncaught exception from there.

break abort
...
run
...
bt

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You can install your own terminate() function by using std::set_terminate(). You should be able to set a breakpoint on your terminate function in gdb. You may be able to generate a stack backtrace from your terminate() function and this backtrace may help in identifying the location of the exception. Additional details are provided here.