CompoundCRS::identify(): avoid exception when horiz/vertical part is a BoundCRS

The exception only affects C++ users. It was caught by the C layer.

1 files changed, 6 insertions, 2 deletions

diff --git a/src/iso19111/factory.cpp b/src/iso19111/factory.cpp
index 33fce593..0c7692ad 100644
--- a/src/iso19111/factory.cpp
+++ b/src/iso19111/factory.cpp
@@ -5803,7 +5803,9 @@ static std::string buildSqlLookForAuthNameCode(
 
     std::set<std::string> authorities;
     for (const auto &crs : list) {
-        const auto &ids = crs.first->identifiers();
+        auto boundCRS = dynamic_cast<crs::BoundCRS *>(crs.first.get());
+        const auto &ids = boundCRS ? boundCRS->baseCRS()->identifiers()
+                                   : crs.first->identifiers();
         if (!ids.empty()) {
             authorities.insert(*(ids[0]->codeSpace()));
         }
@@ -5822,7 +5824,9 @@ static std::string buildSqlLookForAuthNameCode(
         params.emplace_back(auth_name);
         bool firstGeodCRSForAuth = true;
         for (const auto &crs : list) {
-            const auto &ids = crs.first->identifiers();
+            auto boundCRS = dynamic_cast<crs::BoundCRS *>(crs.first.get());
+            const auto &ids = boundCRS ? boundCRS->baseCRS()->identifiers()
+                                       : crs.first->identifiers();
             if (!ids.empty() && *(ids[0]->codeSpace()) == auth_name) {
                 if (!firstGeodCRSForAuth) {
                     sql += ',';