openbsd-ports/graphics/netpbm/patches/patch-pbm_thinkjettopbm_l

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$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);