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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-07-20 18:08:16 +0200 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-07-20 18:08:16 +0200 |
| commit | 9dce66f58910b0d1363be3a8e3b5232d79692516 (patch) | |
| tree | 19bcf01fa0461ea1bda12a2526a8ddcde4fc2ca0 /dom/canvas/WebGLExtensionVertexArray.cpp | |
| parent | f046b91738bb5518d195dbce5aa0df55ff997c3a (diff) | |
| download | UXP-9dce66f58910b0d1363be3a8e3b5232d79692516.tar UXP-9dce66f58910b0d1363be3a8e3b5232d79692516.tar.gz UXP-9dce66f58910b0d1363be3a8e3b5232d79692516.tar.lz UXP-9dce66f58910b0d1363be3a8e3b5232d79692516.tar.xz UXP-9dce66f58910b0d1363be3a8e3b5232d79692516.zip | |
Use WeakPtr for extension parent pointer.
Diffstat (limited to 'dom/canvas/WebGLExtensionVertexArray.cpp')
| -rw-r--r-- | dom/canvas/WebGLExtensionVertexArray.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/dom/canvas/WebGLExtensionVertexArray.cpp b/dom/canvas/WebGLExtensionVertexArray.cpp index 0984582f5..39aa96801 100644 --- a/dom/canvas/WebGLExtensionVertexArray.cpp +++ b/dom/canvas/WebGLExtensionVertexArray.cpp @@ -25,7 +25,7 @@ WebGLExtensionVertexArray::~WebGLExtensionVertexArray() already_AddRefed<WebGLVertexArray> WebGLExtensionVertexArray::CreateVertexArrayOES() { - if (mIsLost) + if (mIsLost || !mContext) return nullptr; return mContext->CreateVertexArray(); @@ -34,7 +34,7 @@ WebGLExtensionVertexArray::CreateVertexArrayOES() void WebGLExtensionVertexArray::DeleteVertexArrayOES(WebGLVertexArray* array) { - if (mIsLost) + if (mIsLost || !mContext) return; mContext->DeleteVertexArray(array); @@ -43,7 +43,7 @@ WebGLExtensionVertexArray::DeleteVertexArrayOES(WebGLVertexArray* array) bool WebGLExtensionVertexArray::IsVertexArrayOES(const WebGLVertexArray* array) { - if (mIsLost) + if (mIsLost || !mContext) return false; return mContext->IsVertexArray(array); @@ -52,7 +52,7 @@ WebGLExtensionVertexArray::IsVertexArrayOES(const WebGLVertexArray* array) void WebGLExtensionVertexArray::BindVertexArrayOES(WebGLVertexArray* array) { - if (mIsLost) + if (mIsLost || !mContext) return; mContext->BindVertexArray(array); |