diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2024-02-05 19:42:45 +0100 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2024-02-07 02:17:37 +0100 |
| commit | c6af5b9c12e1ea4cec007c5efe869636ce97a9d2 (patch) | |
| tree | f0aa00ab555268260bdf750654f7e359604ede8f /src/widgets/widgets/qplaintextedit.cpp | |
| parent | 4370532500f7116b5bfb738e99591987827f0545 (diff) | |
Q(Plain)TextEdit: don't crash when using a style sheet
When using a style sheet, Q(Plain)TextEdit::isReadOnly() might get
called during the initialization before d->control is properly
initialized which lead to a crash.
This amends 43ce457cbd093fc06d99b5ac833c789ef7c893d5.
Fixes: QTBUG-121697
Fixes: QTBUG-121790
Task-number: QTBUG-1857
Pick-to: 6.7 6.6.2 6.6 6.5 6.2
Change-Id: I15c357c9eef7f6559bcc2ad89033a3d8e7fcbfef
Reviewed-by: David Faure <david.faure@kdab.com>
Diffstat (limited to 'src/widgets/widgets/qplaintextedit.cpp')
| -rw-r--r-- | src/widgets/widgets/qplaintextedit.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/widgets/widgets/qplaintextedit.cpp b/src/widgets/widgets/qplaintextedit.cpp index 134fc30964..087b7e4d21 100644 --- a/src/widgets/widgets/qplaintextedit.cpp +++ b/src/widgets/widgets/qplaintextedit.cpp @@ -2600,7 +2600,7 @@ void QPlainTextEdit::insertFromMimeData(const QMimeData *source) bool QPlainTextEdit::isReadOnly() const { Q_D(const QPlainTextEdit); - return !(d->control->textInteractionFlags() & Qt::TextEditable); + return !d->control || !(d->control->textInteractionFlags() & Qt::TextEditable); } void QPlainTextEdit::setReadOnly(bool ro) |