[test] Fix crash in offline binary

1 files changed, 11 insertions, 10 deletions

diff --git a/bin/offline.cpp b/bin/offline.cpp
index 68b36529d4..ddad1fe41f 100644
--- a/bin/offline.cpp
+++ b/bin/offline.cpp
@@ -55,16 +55,8 @@ int main(int argc, char *argv[]) {
     using namespace mbgl;
 
     util::RunLoop loop;
-
-    static DefaultFileSource fileSource(output, ".");
-    static std::unique_ptr<OfflineRegion> region;
-
-    std::signal(SIGINT, [] (int) {
-        if (region) {
-            std::cout << "Stopping download... ";
-            fileSource.setOfflineRegionDownloadState(*region, OfflineRegionDownloadState::Inactive);
-        }
-    });
+    DefaultFileSource fileSource(output, ".");
+    std::unique_ptr<OfflineRegion> region;
 
     fileSource.setAccessToken(token);
 
@@ -122,6 +114,15 @@ int main(int argc, char *argv[]) {
         SystemTimePoint start;
     };
 
+    static auto stop = [&] {
+        if (region) {
+            std::cout << "Stopping download... ";
+            fileSource.setOfflineRegionDownloadState(*region, OfflineRegionDownloadState::Inactive);
+        }
+    };
+
+    std::signal(SIGINT, [] (int) { stop(); });
+
     fileSource.createOfflineRegion(definition, metadata, [&] (std::exception_ptr error, optional<OfflineRegion> region_) {
         if (error) {
             std::cerr << "Error creating region: " << util::toString(error) << std::endl;