* Sebastian Hammer, Adam Dickmeiss
*
* $Log: insert.c,v $
- * Revision 1.12 1995-09-06 10:34:44 adam
+ * Revision 1.13 1995-11-28 09:06:37 adam
+ * Fixed potential dangling pointer.
+ *
+ * Revision 1.12 1995/09/06 10:34:44 adam
* Memcpy in clean_page edited to satisfy checkergcc.
*
* Revision 1.11 1995/09/04 12:33:31 adam
void *subp;
char *info_here;
Dict_ptr subptr;
- int i;
+ int i, j;
short *indxp, *best_indxp = NULL;
Dict_char best_char = 0;
Dict_char prev_char = 0;
if (best_no < 0) /* we didn't find any tail string entry at all! */
return -1;
+ j = best_indxp - (short*) p;
subptr = new_page (dict, ptr, &subp);
/* scan entries to see if there is a string with */
/* length 1. info_here indicates if such entry exist */
info_here = NULL;
- for (indxp=best_indxp, i=0; i<best_no; i++, indxp++)
+ for (i=0; i<best_no; i++, j++)
{
char *info, *info1;
int slen;
- assert (*indxp > 0);
-
- info = (char*) p + *indxp; /* entry start */
+ info = (char*) p + ((short*) p)[j];
+ /* entry start */
assert (*info == best_char);
slen = dict_strlen(info);