Files
ftmemsim-valgrind/tests/signal2.c
Julian Seward 232f2a3c57 (VG_(do__NR_sigaction)): Don't allow setting of
handlers for SIGKILL or SIGSTOP.  This fixes
valgrind: vg_signals.c:723 (vgPlain_do__NR_sigaction):
Assertion `our_old_handler == ((void *)0)' failed.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@40
2002-03-29 14:02:34 +00:00

20 lines
320 B
C

#include <stdio.h>
#include <signal.h>
void sig_hdlr ( int signo )
{
printf ( "caught sig segv\n" );
exit(1);
}
int main ( void )
{
printf ( "installing sig handler\n" );
signal(SIGSEGV, sig_hdlr);
printf ( "doing bad thing\n" );
* (int*) 0 = 0;
printf ( "exited normally ?!\n" );
return 0;
}