Mercury-IM/Smack
Mercury-IM/Smack
1
0
Fork 0
mirror of https://codeberg.org/Mercury-IM/Smack synced 2024-11-22 14:22:05 +01:00
Code Issues Releases Wiki Activity

Fix IndexOutOfBoundsException in FormField.getFirstValue()

Browse source 
Fixes SMACK-838.
This commit is contained in:
Florian Schmaus 2018-10-14 12:07:51 +02:00
parent 89c9a41863
commit ec982f65e2
1 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
smack-extensions/src/main/java/org/jivesoftware/smackx/xdata/FormField.java
View file

@ -261,12 +261,14 @@ public class FormField implements NamedElement {
*/
public String getFirstValue() {
CharSequence firstValue;
synchronized (values) {
if (values.isEmpty()) {
return null;
}
firstValue = values.get(0);
}
if (firstValue == null) {
return null;
}
return firstValue.toString();
}