Bugfix: Crash on setting option_2 for DotCode

Bug report by Michael
This commit is contained in:
Robin Stuart 2016-08-19 18:22:16 +01:00
parent 3b366bbbd2
commit 2e11b5f8d3

View file

@ -1076,7 +1076,7 @@ int dotcode(struct zint_symbol *symbol, unsigned char source[], int length) {
} else {
width = symbol->option_2;
height = min_dots / width;
height = (2 * min_dots) / width;
if (!((width + height) % 2)) {
height++;