Changeset 18496 in josm for trunk/src/org

Timestamp:

2022-06-21T18:31:54+02:00 (3 years ago)

Author:

taylor.smock

Message:

Fix #22156: ArithmeticException: / by zero in org.openstreetmap.josm.data.osm.search.SearchCompiler$Nth.match

This was caused by nth%: 0, as x % 0 will throw a divide by 0
exception.

File:

• trunk/src/org/openstreetmap/josm/data/osm/search/SearchCompiler.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/data/osm/search/SearchCompiler.java

@@ -1290 +1290 @@
         }
 
-        private Nth(int nth, boolean modulo) {
+        private Nth(int nth, boolean modulo) throws SearchParseError {
             this.nth = nth;
             this.modulo = modulo;
+            if (this.modulo && this.nth == 0) {
+                throw new SearchParseError(tr("Non-zero integer expected"));
+            }
         }