CMXSL.org/trisquel-icecat
2
0
Fork 0
Code Issues Pull requests Projects Releases 11 Packages Wiki Activity Actions

icecat: add release icecat-140.9.0-1gnu1 for ecne

Browse source
This commit is contained in:
Ark74 2026-03-28 14:10:24 -06:00
parent 8eb1f1732f
commit a5f93cb214
1197 changed files with 30593 additions and 15344 deletions
Download patch file Download diff file Expand all files Collapse all files

17
icecat/gfx/layers/SourceSurfaceSharedData.cpp
View file

@ -13,6 +13,7 @@
#include "mozilla/layers/SharedSurfacesChild.h"
#include "mozilla/layers/SharedSurfacesParent.h"
#include "nsDebug.h" // for NS_ABORT_OOM
#include "mozilla/image/SurfaceCache.h"
#include "base/process_util.h"
@ -46,7 +47,7 @@ void SourceSurfaceSharedDataWrapper::Init(
MOZ_CRASH("Invalid shared memory handle!");
}
bool mapped = EnsureMapped(len);
bool mapped = EnsureMapped();
if ((sizeof(uintptr_t) <= 4 ||
StaticPrefs::image_mem_shared_unmap_force_enabled_AtStartup()) &&
len / 1024 >
@ -77,10 +78,15 @@ void SourceSurfaceSharedDataWrapper::Init(SourceSurfaceSharedData* aSurface) {
mBuf = aSurface->mBuf;
}
bool SourceSurfaceSharedDataWrapper::EnsureMapped(size_t aLength) {
bool SourceSurfaceSharedDataWrapper::EnsureMapped() {
MOZ_ASSERT(!GetData());
if (mBufHandle.Size() < aLength) {
auto computedStride =
CheckedInt<int32_t>(mSize.width) * BytesPerPixel(mFormat);
if (mSize.width < 0 || mSize.height < 0 || mStride < 0 ||
!computedStride.isValid() || mStride < computedStride.value() ||
!image::SurfaceCache::IsLegalSize(mSize) ||
mBufHandle.Size() < GetAlignedDataLength()) {
return false;
}
@ -118,9 +124,8 @@ bool SourceSurfaceSharedDataWrapper::Map(MapType aMapType,
SharedSurfacesParent::RemoveTracking(this);
}
if (!dataPtr) {
size_t len = GetAlignedDataLength();
if (!EnsureMapped(len)) {
NS_ABORT_OOM(len);
if (!EnsureMapped()) {
NS_ABORT_OOM(GetAlignedDataLength());
}
dataPtr = GetData();
}