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update go-ffmpreg to v0.3.1 (pulls in latest wazero too) (#3398)

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This commit is contained in:
kim
2024-10-06 20:53:03 +00:00
committed by GitHub
parent 02470db5f6
commit bd1866ad8a
21 changed files with 190 additions and 180 deletions
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6
vendor/github.com/tetratelabs/wazero/internal/wasm/memory.go generated vendored
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@ -77,6 +77,7 @@ func NewMemoryInstance(memSec *Memory, allocator experimental.MemoryAllocator, m
if allocator != nil {
expBuffer = allocator.Allocate(capBytes, maxBytes)
buffer = expBuffer.Reallocate(minBytes)
_ = buffer[:minBytes] // Bounds check that the minimum was allocated.
} else if memSec.IsShared {
// Shared memory needs a fixed buffer, so allocate with the maximum size.
//
@ -238,12 +239,15 @@ func (m *MemoryInstance) Grow(delta uint32) (result uint32, ok bool) {
return currentPages, true
}
// If exceeds the max of memory size, we push -1 according to the spec.
newPages := currentPages + delta
if newPages > m.Max || int32(delta) < 0 {
return 0, false
} else if m.expBuffer != nil {
buffer := m.expBuffer.Reallocate(MemoryPagesToBytesNum(newPages))
if buffer == nil {
// Allocator failed to grow.
return 0, false
}
if m.Shared {
if unsafe.SliceData(buffer) != unsafe.SliceData(m.Buffer) {
panic("shared memory cannot move, this is a bug in the memory allocator")