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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2020-04-13 12:57:07 +0200 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2020-04-13 12:57:07 +0200 |
| commit | 6245e5a8f2a5b925e52b4eb4aaa3a2f91408344e (patch) | |
| tree | 1549b36fbd5433d3e0d837bdc27a683b298c4eaf /editor | |
| parent | e4548d6ad725e7affc01cb7e8a77b34dd053a067 (diff) | |
| download | uxp-6245e5a8f2a5b925e52b4eb4aaa3a2f91408344e.tar.gz | |
Issue #1514 - Perform validity check before trying to use the content.
Resolves #1514
Diffstat (limited to 'editor')
| -rw-r--r-- | editor/libeditor/HTMLStyleEditor.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/editor/libeditor/HTMLStyleEditor.cpp b/editor/libeditor/HTMLStyleEditor.cpp index bc7141ad33..6a1ffe8b41 100644 --- a/editor/libeditor/HTMLStyleEditor.cpp +++ b/editor/libeditor/HTMLStyleEditor.cpp @@ -333,8 +333,9 @@ HTMLEditor::SetInlinePropertyOnTextNode(Text& aText, RefPtr<Text> text = &aText; if (uint32_t(aEndOffset) != aText.Length()) { // We need to split off back of text node - text = SplitNode(aText, aEndOffset, rv)->GetAsText(); + nsIContent* textNode = SplitNode(aText, aEndOffset, rv); NS_ENSURE_TRUE(!rv.Failed(), rv.StealNSResult()); + text = textNode->GetAsText(); } if (aStartOffset) { |