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Diffstat (limited to 'layout/forms/nsComboboxControlFrame.cpp')
| -rw-r--r-- | layout/forms/nsComboboxControlFrame.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/layout/forms/nsComboboxControlFrame.cpp b/layout/forms/nsComboboxControlFrame.cpp index f69198cc7..5a9438939 100644 --- a/layout/forms/nsComboboxControlFrame.cpp +++ b/layout/forms/nsComboboxControlFrame.cpp @@ -1040,6 +1040,9 @@ nsComboboxControlFrame::HandleRedisplayTextEvent() mRedisplayTextEvent.Forget(); ActuallyDisplayText(true); + if (!weakThis.IsAlive()) + return; + // XXXbz This should perhaps be eResize. Check. PresContext()->PresShell()->FrameNeedsReflow(mDisplayFrame, nsIPresShell::eStyleChange, |