ObjectStorage Allocate nullptr when id is 0
Bug: chromium:1052673 Change-Id: I16e39807a48f7a2c937b2a993f3a17cc8f58eac3 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/16161 Commit-Queue: Natasha Lee <natlee@microsoft.com> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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src/dawn_wire/server
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@ -94,10 +94,10 @@ namespace dawn_wire { namespace server {
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}
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// Allocates the data for a given ID and returns it.
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// Returns nullptr if the ID is already allocated, or too far ahead.
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// Invalidates all the Data*
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// Returns nullptr if the ID is already allocated, or too far ahead, or if ID is 0 (ID 0 is
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// reserved for nullptr). Invalidates all the Data*
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Data* Allocate(uint32_t id) {
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if (id > mKnown.size()) {
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if (id == 0 || id > mKnown.size()) {
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return nullptr;
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}
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