diff options
| 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/WebGLExtensionLoseContext.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/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 020731e63..41f1633d8 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(); } |