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| author | Andrew Kitchen <akitchen@gmail.com> | 2017-11-28 14:51:30 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-11-28 14:51:30 -0800 |
| commit | c178bd2d25a47e66a8307295e3e420b442f14037 (patch) | |
| tree | 0d96469fbf7a656b5c6575e6ec22d330cc626100 | |
| parent | 09b97e037c8109795d14083fb8f3ebee67e179bb (diff) | |
| download | qtlocation-mapboxgl-c178bd2d25a47e66a8307295e3e420b442f14037.tar.gz | |
[darwin] Fixes CGImageRef leak when creating a map snapshot (#10585)
| -rw-r--r-- | platform/darwin/src/MGLMapSnapshotter.mm | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/platform/darwin/src/MGLMapSnapshotter.mm b/platform/darwin/src/MGLMapSnapshotter.mm index dea93eba34..346666cf80 100644 --- a/platform/darwin/src/MGLMapSnapshotter.mm +++ b/platform/darwin/src/MGLMapSnapshotter.mm @@ -321,14 +321,18 @@ const CGFloat MGLSnapshotterMinimumPixelSize = 64; CIContext *ctx = [CIContext contextWithOptions:nil]; CGImageRef cgimg = [ctx createCGImage:blurredImage fromRect:[backgroundImage extent]]; + MGLImage *image; #if TARGET_OS_IPHONE - return [UIImage imageWithCGImage:cgimg]; + image = [UIImage imageWithCGImage:cgimg]; #else - return [[NSImage alloc] initWithCGImage:cgimg size:[backgroundImage extent].size]; + image = [[NSImage alloc] initWithCGImage:cgimg size:[backgroundImage extent].size]; #endif + + CGImageRelease(cgimg); + return image; } - (void)cancel |