DocumentBroker::sendRequestedTiles: avoid nullptr _tileCache

Change-Id: I467c7ca451b4f72f4f1205e965be2dd602d6d69d
2020-10-08 09:37:39 +02:00 · 2020-10-08 09:37:39 +02:00 · 3ce20bae68
parent 915a98108a
commit 3ce20bae68
2 changed files with 1 additions and 1 deletions
--- a/fuzzer/data/crash-59d8b4780ca6269665ebbdf65bbdc77da35e8255
+++ b/fuzzer/data/crash-59d8b4780ca6269665ebbdf65bbdc77da35e8255
--- a/wsd/DocumentBroker.cpp
+++ b/wsd/DocumentBroker.cpp
@ -1957,7 +1957,7 @@ void DocumentBroker::sendRequestedTiles(const std::shared_ptr<ClientSession>& se
    // All tiles were processed on client side that we sent last time, so we can send
    // a new batch of tiles which was invalidated / requested in the meantime
    std::deque<TileDesc>& requestedTiles = session->getRequestedTiles();
-    if (!requestedTiles.empty())
+    if (!requestedTiles.empty() && hasTileCache())
    {
        size_t delayedTiles = 0;
        std::vector<TileDesc> tilesNeedsRendering;