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Bug 1452576 - Improve StructuredCloneHolder for fuzzy tests, r=decoder a=jcristau

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--HG--
extra : rebase_source : eb2bc60ffcac9afd44da7a2f5c99913829cd4753
This commit is contained in:
Andrea Marchesini 2018-05-10 09:02:16 +02:00 • committed by Roy Tam
commit ad7843d169
1 changed files with 18 additions and 16 deletions
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34
dom/base/StructuredCloneHolder.cpp
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@ -1075,9 +1075,9 @@ StructuredCloneHolder::CustomReadHandler(JSContext* aCx,
return ReadFormData(aCx, aReader, aIndex, this);
}
if (aTag == SCTAG_DOM_IMAGEBITMAP) {
MOZ_ASSERT(mStructuredCloneScope == StructuredCloneScope::SameProcessSameThread ||
mStructuredCloneScope == StructuredCloneScope::SameProcessDifferentThread);
if (aTag == SCTAG_DOM_IMAGEBITMAP &&
(mStructuredCloneScope == StructuredCloneScope::SameProcessSameThread ||
mStructuredCloneScope == StructuredCloneScope::SameProcessDifferentThread)) {
// Get the current global object.
// This can be null.
@ -1087,7 +1087,9 @@ StructuredCloneHolder::CustomReadHandler(JSContext* aCx,
parent, GetSurfaces(), aIndex);
}
if (aTag == SCTAG_DOM_WASM) {
if (aTag == SCTAG_DOM_WASM &&
(mStructuredCloneScope == StructuredCloneScope::SameProcessSameThread ||
mStructuredCloneScope == StructuredCloneScope::SameProcessDifferentThread)) {
return ReadWasmModule(aCx, aIndex, this);
}
@ -1202,9 +1204,9 @@ StructuredCloneHolder::CustomReadTransferHandler(JSContext* aCx,
return true;
}
if (aTag == SCTAG_DOM_CANVAS) {
MOZ_ASSERT(mStructuredCloneScope == StructuredCloneScope::SameProcessSameThread ||
mStructuredCloneScope == StructuredCloneScope::SameProcessDifferentThread);
if (aTag == SCTAG_DOM_CANVAS &&
(mStructuredCloneScope == StructuredCloneScope::SameProcessSameThread ||
mStructuredCloneScope == StructuredCloneScope::SameProcessDifferentThread)) {
MOZ_ASSERT(aContent);
OffscreenCanvasCloneData* data =
static_cast<OffscreenCanvasCloneData*>(aContent);
@ -1222,9 +1224,9 @@ StructuredCloneHolder::CustomReadTransferHandler(JSContext* aCx,
return true;
}
if (aTag == SCTAG_DOM_IMAGEBITMAP) {
MOZ_ASSERT(mStructuredCloneScope == StructuredCloneScope::SameProcessSameThread ||
mStructuredCloneScope == StructuredCloneScope::SameProcessDifferentThread);
if (aTag == SCTAG_DOM_IMAGEBITMAP &&
(mStructuredCloneScope == StructuredCloneScope::SameProcessSameThread ||
mStructuredCloneScope == StructuredCloneScope::SameProcessDifferentThread)) {
MOZ_ASSERT(aContent);
ImageBitmapCloneData* data =
static_cast<ImageBitmapCloneData*>(aContent);
@ -1328,9 +1330,9 @@ StructuredCloneHolder::CustomFreeTransferHandler(uint32_t aTag,
return;
}
if (aTag == SCTAG_DOM_CANVAS) {
MOZ_ASSERT(mStructuredCloneScope == StructuredCloneScope::SameProcessSameThread ||
mStructuredCloneScope == StructuredCloneScope::SameProcessDifferentThread);
if (aTag == SCTAG_DOM_CANVAS &&
(mStructuredCloneScope == StructuredCloneScope::SameProcessSameThread ||
mStructuredCloneScope == StructuredCloneScope::SameProcessDifferentThread)) {
MOZ_ASSERT(aContent);
OffscreenCanvasCloneData* data =
static_cast<OffscreenCanvasCloneData*>(aContent);
@ -1338,9 +1340,9 @@ StructuredCloneHolder::CustomFreeTransferHandler(uint32_t aTag,
return;
}
if (aTag == SCTAG_DOM_IMAGEBITMAP) {
MOZ_ASSERT(mStructuredCloneScope == StructuredCloneScope::SameProcessSameThread ||
mStructuredCloneScope == StructuredCloneScope::SameProcessDifferentThread);
if (aTag == SCTAG_DOM_IMAGEBITMAP &&
(mStructuredCloneScope == StructuredCloneScope::SameProcessSameThread ||
mStructuredCloneScope == StructuredCloneScope::SameProcessDifferentThread)) {
MOZ_ASSERT(aContent);
ImageBitmapCloneData* data =
static_cast<ImageBitmapCloneData*>(aContent);