155903/doit

   1 #!/bin/bash -x
   2
   3 ulimit -c unlimited
   4
   5 bin=./core-test
   6 gdb=i686-pc-linux-gnu-gdb
   7
   8 i=0
   9 x=0
  10 while true ; do
  11         ${bin}
  12         if ${gdb} ${bin} core < /dev/null 2>&1 | grep -q 'not a core dump'
  13         then
  14                 ((++x))
  15         fi
  16         ((++i))
  17 done
  18 echo $x