Geo lookup: make the reply a managed-pointer

By making reply a std::unique_ptr<>, the function can be quit
from any point and the reply will be freed. This is valid according
to Qt's documentation as we're not deleting during signal processing.

This commit fixes a leak: reply was overwritten with the address of
a new object without freeing the old object.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

0 files changed, 0 insertions, 0 deletions