diff options
author | David Faure <faure@kde.org> | 2012-03-02 20:33:55 +0100 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2012-03-06 12:10:42 +0100 |
commit | c78957766a5adba45289a0f7afe22949a183b34b (patch) | |
tree | 4c8b6fdfe419da36308b7182511af43758dccc53 /src | |
parent | e6f84312a5352c742f240385e2814ef9b865db22 (diff) |
QMimeDatabase: Fix crash on empty filename
This is due to the search in the suffix tree starting at position
fileName.length() - 1.
Change-Id: I98501c1724c7dde2626351ace8ba19faa0d2e1e1
Reviewed-by: Ivan Komissarov <ABBAPOH@nextmail.ru>
Reviewed-by: Wolf-Michael Bolle <wolf-michael.bolle@nokia.com>
Diffstat (limited to 'src')
-rw-r--r-- | src/corelib/mimetypes/qmimeprovider.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/corelib/mimetypes/qmimeprovider.cpp b/src/corelib/mimetypes/qmimeprovider.cpp index 8ef0ee8881..0c2f25a1f9 100644 --- a/src/corelib/mimetypes/qmimeprovider.cpp +++ b/src/corelib/mimetypes/qmimeprovider.cpp @@ -283,6 +283,8 @@ QMimeType QMimeBinaryProvider::mimeTypeForName(const QString &name) QStringList QMimeBinaryProvider::findByFileName(const QString &fileName, QString *foundSuffix) { checkCache(); + if (fileName.isEmpty()) + return QStringList(); const QString lowerFileName = fileName.toLower(); QMimeGlobMatchResult result; // TODO this parses in the order (local, global). Check that it handles "NOGLOBS" correctly. |