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| author | Josh Matthews <josh@joshmatthews.net> | 2018-05-29 15:26:39 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-05-29 15:26:39 -0400 |
| commit | b1202cfa9fe509e4e1a434ce74923368632e211d (patch) | |
| tree | 4b88ace8e3676697ab0d3f374a3d0c97bc759b2e /components/script/dom/webglrenderingcontext.rs | |
| parent | 7cc4165ddad9b76bf35e1a6fb115c00eefe4a00f (diff) | |
| download | servo-b1202cfa9fe509e4e1a434ce74923368632e211d.tar.gz servo-b1202cfa9fe509e4e1a434ce74923368632e211d.zip | |
Don't panic when tearing down a WebGL context and the thead is unreachable.
This avoids some cascading double-panics when there are errors in the WebGL rendering thread.
Diffstat (limited to 'components/script/dom/webglrenderingcontext.rs')
| -rw-r--r-- | components/script/dom/webglrenderingcontext.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/components/script/dom/webglrenderingcontext.rs b/components/script/dom/webglrenderingcontext.rs index fe46e53f6d8..85c6c981b1a 100644 --- a/components/script/dom/webglrenderingcontext.rs +++ b/components/script/dom/webglrenderingcontext.rs @@ -1193,7 +1193,7 @@ impl WebGLRenderingContext { impl Drop for WebGLRenderingContext { fn drop(&mut self) { - self.webgl_sender.send_remove().unwrap(); + let _ = self.webgl_sender.send_remove(); } } |