Re: [Qt-interest] bad_alloc: Can't find what is causing it

[Ori Lahav]

Hey,

I've tried to use GDB, but it doesn't give any additional useful information.

Ori.

On Fri, Jul 2, 2010 at 12:49 AM, Pavel Koshevoy <pavel@xxxxxxxxxx> wrote:

On 7/1/2010 3:42 PM, Ori Lahav wrote:

I can't find the problem by reading the code. I tried Valgrind, but except for the message QT shows:

Qt has caught an exception thrown from an event handler. Throwing

exceptions from an event handler is not supported in Qt. You must

reimplement QApplication::notify() and catch all exceptions there.

terminate called after throwing an instance of 'std::bad_alloc'

  what():  std::bad_alloc

It doesn't show any problem.

Have you tried setting a breakpoint on exception throw in gdb?

According to http://www.delorie.com/gnu/docs/gdb/gdb_31.html
You should be able to put a breakpoint at __raise_exception

    Pavel.



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