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| author | Moonchild <moonchild@palemoon.org> | 2022-10-26 08:05:04 +0000 |
|---|---|---|
| committer | Moonchild <moonchild@palemoon.org> | 2022-10-26 08:05:04 +0000 |
| commit | 1139e11f3a793f3f7fb3905bf0879b8af252773f (patch) | |
| tree | 6f29f281b0930f6b3b574b40181ed9eb92f03a4b /image | |
| parent | b19541f1d47aaead74d0a7dafd8bc7502fbeded4 (diff) | |
| download | uxp-1139e11f3a793f3f7fb3905bf0879b8af252773f.tar.gz | |
[No issue] Hold some strong references on nsRefreshDriver
Diffstat (limited to 'image')
| -rw-r--r-- | image/SVGDocumentWrapper.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/image/SVGDocumentWrapper.cpp b/image/SVGDocumentWrapper.cpp index d4b71b907c..6438c179e4 100644 --- a/image/SVGDocumentWrapper.cpp +++ b/image/SVGDocumentWrapper.cpp @@ -212,9 +212,12 @@ SVGDocumentWrapper::TickRefreshDriver() nsCOMPtr<nsIPresShell> presShell; mViewer->GetPresShell(getter_AddRefs(presShell)); if (presShell) { - nsPresContext* presContext = presShell->GetPresContext(); + RefPtr<nsPresContext> presContext = presShell->GetPresContext(); if (presContext) { - presContext->RefreshDriver()->DoTick(); + RefPtr<nsRefreshDriver> driver = presContext->RefreshDriver(); + if (driver) { + driver->DoTick(); + } } } } |