[ale] Trapping a fpe?

Fulton Green ale at FultonGreen.com
Tue Aug 15 12:59:08 EDT 2000


Creating a signal handler for SIGFPE in your code should help you out. There
is most likely a man page for the signal() function call on your system.

On Tue, Aug 15, 2000 at 11:29:38AM -0700, Justin Russell wrote:
> Does anyone know of a free profiler or debugger that will trap
> floating-point exceptions (overflow, underflow, etc) and do a
> backtrace?  This is an iterative C program, so breakpoint specification
> doesn't help me find my memory leak.  I have looked through gdb and
> don't think this is possible with the gnu tools.  Any ideas?
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