diff options
| author | J-P Nurmi <jpnurmi@digia.com> | 2013-09-27 18:08:07 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-09-30 09:12:00 +0200 |
| commit | c47db87522f4daa8ef28cecd1ce889859192a545 (patch) | |
| tree | 44c32baa29b800dd189c79f2925cee8bdc91b734 /src/winextras/qwinjumplist.cpp | |
| parent | b480f08440953d074bb52f83a7aa0a957e71b498 (diff) | |
QWinJumpList::addCategory(): don't crash when passing a null pointer
Change-Id: Icd2e29d73bd5f64c9ce68219a23c80b4fe3aa3d1
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Diffstat (limited to 'src/winextras/qwinjumplist.cpp')
| -rw-r--r-- | src/winextras/qwinjumplist.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/winextras/qwinjumplist.cpp b/src/winextras/qwinjumplist.cpp index cc05c0e..5d2020e 100644 --- a/src/winextras/qwinjumplist.cpp +++ b/src/winextras/qwinjumplist.cpp @@ -543,6 +543,9 @@ QList<QWinJumpListCategory *> QWinJumpList::categories() const void QWinJumpList::addCategory(QWinJumpListCategory *category) { Q_D(QWinJumpList); + if (!category) + return; + QWinJumpListCategoryPrivate::get(category)->jumpList = this; d->categories.append(category); d->invalidate(); |