usr.bin/awk/patches/run.c.patch

   1 $DragonFly: src/usr.bin/awk/patches/run.c.patch,v 1.1 2004/11/09 08:47:36 joerg Exp $
   2
   3 Index: /run.c
   4 ===================================================================
   5 RCS file: /home/dcvs/src/contrib/awk20040207/run.c,v
   6 retrieving revision 1.1.1.1
   7 diff -u -p -r1.1.1.1 run.c
   8 --- run.c       17 Apr 2004 19:41:28 -0000      1.1.1.1
   9 +++ run.c       31 Oct 2004 03:58:23 -0000
  10 @@ -1145,13 +1145,13 @@ Cell *cat(Node **a, int q)      /* a[0] cat a
  11         getsval(x);
  12         getsval(y);
  13         n1 = strlen(x->sval);
  14 -       n2 = strlen(y->sval);
  15 -       s = (char *) malloc(n1 + n2 + 1);
  16 +       n2 = strlen(y->sval) + 1;
  17 +       s = (char *) malloc(n1 + n2);
  18         if (s == NULL)
  19                 FATAL("out of space concatenating %.15s... and %.15s...",
  20                         x->sval, y->sval);
  21 -       strcpy(s, x->sval);
  22 -       strcpy(s+n1, y->sval);
  23 +       memmove(s, x->sval, n1);
  24 +       memmove(s+n1, y->sval, n2);
  25         tempfree(y);
  26         z = gettemp();
  27         z->sval = s;