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pixels: Add limitation to max image total bytes length (#37172)
Limit the maximum image allocation size to 2GB to minimize the
possibility of out of memory errors on some `ImageBitmap`, `ImageData`,
`Canvas`, and `OffscreenCanvas` operations such as construction,
`toBlob`, and `toDataURL`. Other browsers have similar limits:
- Chromium: 2^32-1 (~4GB)
- Firefox: 2^31-1 (~2GB)
Testing: Improvements to the following tests:
-
`html/canvas/element/pixel-manipulation/2d.imageData.object.ctor.basics.html`
assert_throws_dom("INDEX_SIZE_ERR", function() { new ImageData(1 << 31,
1 << 31); });
-
`html/canvas/element/manual/imagebitmap/createImageBitmap-invalid-args.html`
makeOversizedCanvas + makeOversizedOffscreenCanvas
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
This commit is contained in:
Andrei Volykhin
GitHub
parent
3bb7c71eb6
commit
801ac9e22a
6 changed files with 93 additions and 150 deletions
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@ -1,5 +1,5 @@
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[createImageBitmap-invalid-args.html]
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expected: CRASH
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expected: ERROR
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[createImageBitmap with a vector HTMLImageElement source and sw set to 0]
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expected: FAIL
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@ -10,16 +10,13 @@
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expected: FAIL
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[createImageBitmap with a broken image source.]
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expected: NOTRUN
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[createImageBitmap with WebGLRenderingContext image source.]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with a Blob source and sw set to 0]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an available but zero height image source.]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an HTMLVideoElement source and sh set to 0]
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expected: FAIL
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@ -28,25 +25,19 @@
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expected: FAIL
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[createImageBitmap with a Blob source and sh set to 0]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an HTMLVideoElement from a data URL source and sw set to 0]
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expected: FAIL
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[createImageBitmap with null image source.]
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expected: NOTRUN
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[createImageBitmap with an ImageData source and sh set to 0]
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expected: NOTRUN
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[createImageBitmap with undefined image source.]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an undecodable blob source.]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an available but undecodable image source.]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an HTMLVideoElement from a data URL source and oversized (unallocatable) crop region]
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expected: FAIL
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@ -55,13 +46,13 @@
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expected: FAIL
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[createImageBitmap with a vector SVGImageElement source and oversized (unallocatable) crop region]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an HTMLCanvasElement source and oversized (unallocatable) crop region]
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expected: FAIL
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[createImageBitmap with an ImageBitmap source and oversized (unallocatable) crop region]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an HTMLVideoElement source and oversized (unallocatable) crop region]
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expected: FAIL
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@ -70,187 +61,112 @@
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expected: FAIL
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[createImageBitmap with an ImageData source and sw set to 0]
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expected: NOTRUN
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[createImageBitmap with an invalid OffscreenCanvas source.]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an OffscreenCanvas source and sh set to 0]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an OffscreenCanvas source and sw set to 0]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an HTMLVideoElement from a data URL source and sh set to 0]
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expected: FAIL
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[createImageBitmap with an ImageData source and oversized (unallocatable) crop region]
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expected: NOTRUN
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[createImageBitmap with ArrayBuffer image source.]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with a bitmap SVGImageElement source and oversized (unallocatable) crop region]
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expected: NOTRUN
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[createImageBitmap with an oversized canvas source.]
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expected: NOTRUN
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[createImageBitmap with Uint8Array image source.]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with a vector SVGImageElement source and sh set to 0]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an HTMLCanvasElement source and sh set to 0]
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expected: FAIL
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[createImageBitmap with a closed ImageBitmap.]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with a bitmap HTMLImageElement source and oversized (unallocatable) crop region]
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expected: FAIL
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[createImageBitmap with empty image source.]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with empty video source.]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with a bitmap SVGImageElement source and sw set to 0]
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expected: TIMEOUT
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expected: FAIL
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[createImageBitmap with an ImageBitmap source and sh set to 0]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an available but zero width image source.]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with a vector SVGImageElement source and sw set to 0]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with a Blob source and oversized (unallocatable) crop region]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with a bitmap SVGImageElement source and sh set to 0]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an ImageBitmap source and sw set to 0]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with a bitmap HTMLImageElement source and sw set to 0]
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expected: FAIL
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[createImageBitmap with an OffscreenCanvas source and oversized (unallocatable) crop region]
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expected: NOTRUN
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[createImageBitmap with CanvasRenderingContext2D image source.]
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expected: NOTRUN
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[createImageBitmap with a vector HTMLImageElement source and a value of 0 int resizeWidth]
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expected: FAIL
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[createImageBitmap with a vector HTMLImageElement source and a value between 0 and 1 in resizeWidth]
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expected: FAIL
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[createImageBitmap with an OffscreenCanvas source and a value of 0 in resizeHeight]
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expected: NOTRUN
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[createImageBitmap with a bitmap SVGImageElement source and a value of 0 in resizeHeight]
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expected: NOTRUN
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[createImageBitmap with an ImageData source and a value between 0 and 1 in resizeWidth]
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expected: NOTRUN
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[createImageBitmap with a vector SVGImageElement source and a value of 0 int resizeWidth]
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expected: NOTRUN
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[createImageBitmap with an ImageBitmap source and a value between 0 and 1 in resizeWidth]
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expected: NOTRUN
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[createImageBitmap with an ImageBitmap source and a value of 0 int resizeWidth]
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expected: NOTRUN
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[createImageBitmap with an ImageData source and a value of 0 in resizeHeight]
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expected: NOTRUN
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[createImageBitmap with an HTMLVideoElement source and a value between 0 and 1 in resizeWidth]
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expected: FAIL
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[createImageBitmap with an OffscreenCanvas source and a value between 0 and 1 in resizeWidth]
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expected: NOTRUN
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[createImageBitmap with a vector SVGImageElement source and a value of 0 int resizeWidth]
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expected: FAIL
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[createImageBitmap with an ImageBitmap source and a value between 0 and 1 in resizeWidth]
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expected: FAIL
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[createImageBitmap with an ImageBitmap source and a value of 0 int resizeWidth]
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expected: FAIL
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[createImageBitmap with a vector SVGImageElement source and a value between 0 and 1 in resizeHeight]
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expected: NOTRUN
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[createImageBitmap with a Blob source and a value of 0 int resizeWidth]
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expected: NOTRUN
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[createImageBitmap with an HTMLVideoElement source and a value of 0 in resizeHeight]
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expected: FAIL
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[createImageBitmap with an HTMLVideoElement from a data URL source and a value between 0 and 1 in resizeWidth]
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expected: FAIL
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[createImageBitmap with a vector SVGImageElement source and a value of 0 in resizeHeight]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with a bitmap SVGImageElement source and a value between 0 and 1 in resizeHeight]
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expected: NOTRUN
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[createImageBitmap with a Blob source and a value between 0 and 1 in resizeHeight]
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expected: NOTRUN
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[createImageBitmap with a Blob source and a value between 0 and 1 in resizeWidth]
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expected: NOTRUN
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[createImageBitmap with a vector HTMLImageElement source and a value between 0 and 1 in resizeHeight]
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expected: FAIL
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[createImageBitmap with an HTMLVideoElement from a data URL source and a value of 0 in resizeHeight]
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expected: FAIL
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[createImageBitmap with an ImageBitmap source and a value of 0 in resizeHeight]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an ImageBitmap source and a value between 0 and 1 in resizeHeight]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with a bitmap SVGImageElement source and a value between 0 and 1 in resizeWidth]
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expected: NOTRUN
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[createImageBitmap with an HTMLVideoElement source and a value between 0 and 1 in resizeHeight]
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expected: FAIL
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[createImageBitmap with an HTMLVideoElement source and a value of 0 int resizeWidth]
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expected: FAIL
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[createImageBitmap with an OffscreenCanvas source and a value of 0 int resizeWidth]
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expected: NOTRUN
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[createImageBitmap with a vector HTMLImageElement source and a value of 0 in resizeHeight]
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expected: FAIL
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[createImageBitmap with an OffscreenCanvas source and a value between 0 and 1 in resizeHeight]
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expected: NOTRUN
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[createImageBitmap with a bitmap SVGImageElement source and a value of 0 int resizeWidth]
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expected: NOTRUN
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expected: FAIL
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[createImageBitmap with an HTMLVideoElement from a data URL source and a value of 0 int resizeWidth]
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expected: FAIL
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[createImageBitmap with an ImageData source and a value between 0 and 1 in resizeHeight]
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expected: NOTRUN
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[createImageBitmap with an HTMLVideoElement from a data URL source and a value between 0 and 1 in resizeHeight]
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expected: FAIL
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[createImageBitmap with an ImageData source and a value of 0 int resizeWidth]
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expected: NOTRUN
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[createImageBitmap with a vector SVGImageElement source and a value between 0 and 1 in resizeWidth]
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expected: NOTRUN
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[createImageBitmap with a Blob source and a value of 0 in resizeHeight]
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expected: NOTRUN
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expected: FAIL
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