mudhorn/zxing
1
0
Fork 0
mirror of https://github.com/zxing/zxing.git synced 2024-11-09 20:44:03 -08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Optimization for https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39707

Browse source
This commit is contained in:
Sean Owen 2021-10-07 21:31:16 -05:00
parent b51346c072
commit af7831b5c7
1 changed files with 3 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
core/src/main/java/com/google/zxing/datamatrix/encoder/HighLevelEncoder.java
View file

@ -410,20 +410,12 @@ public final class HighLevelEncoder {
* @return the requested character count
*/
public static int determineConsecutiveDigitCount(CharSequence msg, int startpos) {
int count = 0;
int len = msg.length();
int idx = startpos;
if (idx < len) {
char ch = msg.charAt(idx);
while (isDigit(ch) && idx < len) {
count++;
while (idx < len && isDigit(msg.charAt(idx))) {
idx++;
if (idx < len) {
ch = msg.charAt(idx);
}
}
}
return count;
return idx - startpos;
}
static void illegalCharacter(char c) {