diff options
| -rw-r--r-- | platform/darwin/src/MGLMapSnapshotter.mm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/platform/darwin/src/MGLMapSnapshotter.mm b/platform/darwin/src/MGLMapSnapshotter.mm index a63fbfb0a2..2a2bef8fb8 100644 --- a/platform/darwin/src/MGLMapSnapshotter.mm +++ b/platform/darwin/src/MGLMapSnapshotter.mm @@ -126,7 +126,7 @@ const CGFloat MGLSnapshotterMinimumPixelSize = 64; _snapshotCallback = std::make_unique<mbgl::Actor<mbgl::MapSnapshotter::Callback>>(*mbgl::Scheduler::GetCurrent(), [=](std::exception_ptr mbglError, mbgl::PremultipliedImage image, mbgl::MapSnapshotter::Attributions attributions, mbgl::MapSnapshotter::PointForFn pointForFn) { __typeof__(self) strongSelf = weakSelf; // If self had died, _snapshotCallback would have been destroyed and this block would not be executed - assert(strongSelf); + NSCAssert(strongSelf, @"Snapshot callback executed after being destroyed."); strongSelf.loading = false; |