$OpenBSD: patch-pbm_thinkjettopbm_l,v 1.1 2003/03/29 04:13:54 brad Exp $
--- pbm/thinkjettopbm.l.orig	Fri Jan  4 10:12:53 2002
+++ pbm/thinkjettopbm.l	Fri Mar 28 20:22:07 2003
@@ -71,7 +71,9 @@ DIG             [0-9]
 <RASTERMODE>\033\*b{DIG}+W  {
                             int l;
                             if (rowCount >= rowCapacity) {
+				overflow_add(rowCapacity, 100);
                                 rowCapacity += 100;
+				overflow2(rowCapacity, sizeof *rows);
                                 rows = realloc (rows, rowCapacity * sizeof *rows);
                                 if (rows == NULL)
                                     pm_error ("Out of memory.");
@@ -163,6 +165,8 @@ int yywrap (void)
     /*
      * Quite simple since ThinkJet bit arrangement matches PBM
      */
+
+    overflow2(maxRowLength, 8);
     pbm_writepbminit(stdout, maxRowLength*8, rowCount, 0);
 
     packed_bitrow = malloc(maxRowLength);