diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/text/qsyntaxhighlighter.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/text/qsyntaxhighlighter.cpp b/src/gui/text/qsyntaxhighlighter.cpp index b5a7aa1..de16ca5 100644 --- a/src/gui/text/qsyntaxhighlighter.cpp +++ b/src/gui/text/qsyntaxhighlighter.cpp @@ -399,7 +399,7 @@ void QSyntaxHighlighter::rehighlight() void QSyntaxHighlighter::rehighlightBlock(const QTextBlock &block) { Q_D(QSyntaxHighlighter); - if (!d->doc) + if (!d->doc || !block.isValid() || block.document() != d->doc) return; const bool rehighlightPending = d->rehighlightPending; |