Fixed #232 by limiting the allowed number of string to the maximum su…

…pported stipple height (32).
KLayout · Feb 23, 2019 · f40d437 · f40d437
1 parent f93dc85
commit f40d437
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/laybasic/laybasic/layDitherPattern.cc b/src/laybasic/laybasic/layDitherPattern.cc
@@ -722,8 +722,8 @@ DitherPatternInfo::from_strings (const std::vector<std::string> &strv)
     data[l] = 0;
   }
 
-  for (size_t i = 0; i < strv.size (); ++i) {
-    uint_from_string (strv [strv.size () - 1 - i].c_str (), data [i], w);
+  for (size_t i = 0; i < h; ++i) {
+    uint_from_string (strv [h - 1 - i].c_str (), data [i], w);
   }
 
   set_pattern (data, w, h);