diff options
Diffstat (limited to 'dom/canvas/WebGLExtensionLoseContext.cpp')
| -rw-r--r-- | dom/canvas/WebGLExtensionLoseContext.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/dom/canvas/WebGLExtensionLoseContext.cpp b/dom/canvas/WebGLExtensionLoseContext.cpp index 020731e636..41f1633d87 100644 --- a/dom/canvas/WebGLExtensionLoseContext.cpp +++ b/dom/canvas/WebGLExtensionLoseContext.cpp @@ -22,12 +22,14 @@ WebGLExtensionLoseContext::~WebGLExtensionLoseContext() void WebGLExtensionLoseContext::LoseContext() { + if (!mContext) return; mContext->LoseContext(); } void WebGLExtensionLoseContext::RestoreContext() { + if (!mContext) return; mContext->RestoreContext(); } |