TerraSync: fix crashes with null file return

Not sure how this is happening, but, check for a null file object in FileGetRequest::onDone.
2020-11-29 16:22:09 +00:00
parent d0db407faa
commit bfcdf22705
1 changed files with 4 additions and 1 deletions
--- a/simgear/io/HTTPRepository.cxx
+++ b/simgear/io/HTTPRepository.cxx
@@ -994,7 +994,10 @@ HTTPRepository::failure() const
      }

      void onDone() override {
-        file->close();
+          if (file) {
+              file->close();
+          }
+
        if (responseCode() == 200) {
          std::string hash =
              strutils::encodeHex(sha1_result(&hashContext), HASH_LENGTH);