Segmentation fault in yangfuzz and yanglint

[jvijtiuk]

Hi,

here is another file that crashes yangfuzz and yanglint.

module all {
  yang-version 1.1;
  namespace "urn:all";
  prefix all_mod;

  grouping t1 {
    uses group1 {
    }

    leaf leaf12 {
    	type bits {
        	bit flag0 {
          		position 0;
        		if-feature "feat1";
       		}
        	bit flag1;
        	bit flag2 {
          		position 2;
        	}

        	bit flag3 {
          		position 3;
        	}
      	}
 	default "flag0 flag3";
    }

    list list1 {
    	key "leaf18";
    	unique "leaf1---------------------------------------------------    leaf leaT18 {
    	type string;
    }


      action act1 {
        input ons on thg leaf";
      leaf leaf30 {
        type string;
      }
    }
  }

  augment "/cont1" {
    leaf leaf17 {
      type ideZtityref {
        base all_imp:iden44;
      }
      must "../leaf17 = 'all_imp:iden  }

      action act1 {
      t5'";
    }
  }
}

Regards

[ret2libc]

CVE-2019-20391 was assigned to this issue.