Convert a PMTiles metadata decompression failure into an error response (#4399)

Co-authored-by: Bart Louwers <bart@emeel.net>

platform/android/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog MapLibre Native for Android
 
+## main
+
+### 🐞 Bug fixes
+
+- Convert a PMTiles metadata decompression failure into an error response instead of an uncaught exception ([#4399](https://github.com/maplibre/maplibre-native/pull/4399)).
+
 ## 13.3.1
 
 ### ✨ Features and improvements

platform/default/src/mbgl/storage/pmtiles_file_source.cpp

@@ -450,7 +450,14 @@ private:
                         std::string data = *responseMetadata.data;
 
                         if (header.internal_compression == pmtiles::COMPRESSION_GZIP) {
-                            data = util::decompress(data);
+                            try {
+                                data = util::decompress(data);
+                            } catch (const std::exception& e) {
+                                callback(std::make_unique<Response::Error>(
+                                    Response::Error::Reason::Other,
+                                    std::string("Error decompressing PMTiles metadata: ") + e.what()));
+                                return;
+                            }
                         }
 
                         parse_callback(data);

platform/ios/CHANGELOG.md

@@ -2,6 +2,10 @@
 
 MapLibre welcomes participation and contributions from everyone. Please read [`MapLibre iOS Developer Guide`](https://maplibre.org/maplibre-native/docs/book/ios/index.html) to get started.
 
+## main
+
+- Convert a PMTiles metadata decompression failure into an error response instead of an uncaught exception ([#4399](https://github.com/maplibre/maplibre-native/pull/4399)).
+
 ## 6.27.0
 
 - Implement ambient cache for PMTiles sources ([#4290](https://github.com/maplibre/maplibre-native/pull/4290)).