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-rw-r--r--src/iso19111/operation/conversion.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/iso19111/operation/conversion.cpp b/src/iso19111/operation/conversion.cpp
index e2e77562..e884db3c 100644
--- a/src/iso19111/operation/conversion.cpp
+++ b/src/iso19111/operation/conversion.cpp
@@ -331,6 +331,9 @@ Conversion::create(const util::PropertyMap &properties,
*/
ConversionNNPtr Conversion::createUTM(const util::PropertyMap &properties,
int zone, bool north) {
+ if (zone < 1 || zone > 60) {
+ throw InvalidOperation("Invalid zone number");
+ }
return create(
getUTMConversionProperty(properties, zone, north),
EPSG_CODE_METHOD_TRANSVERSE_MERCATOR,