Re: [ROOT] SIGFPE

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Hi Mike,

   just install your own signal handler for SIGFPE. Do the following:

   #include <signal.h>
   void mysigfpehandler(int i) { /* handle SIGFPE */ }

   ...
   struct sigaction sigact;
   sigact.sa_handler = mysigfpehandler;
   sigemptyset(&sigact.sa_mask);
   sigact.sa_flags = 0;
   if (sigaction(SIGFPE, &sigact, 0) < 0)
      printf("error installing signal handler for SIGFPE\n");
   ...



Mike Heffner wrote:
> 
> Hi,
> 
>     I am having trouble with root's signal handler.  It appears that the
> default action for SIGFPE is to print a message and abort processing.
> How can I change this so it doesn't abort processing?
> 
> Thanks,
> Mike

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