diff options
| author | Peter Seiderer <ps.report@gmx.net> | 2013-06-17 22:44:30 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-07-29 22:28:58 +0200 |
| commit | 6c21f42657b494e24112c90d8b9fff719f1f8791 (patch) | |
| tree | feecc49a9431d7f97f7c11102b9468300ee03fba /src/dbus/qdbusconnection_p.h | |
| parent | 72ecf5a7ecb688a7e19cbc2f70e358a94d02edf7 (diff) | |
Change QDBusPendingCallPrivate to full reference counting for deletion.
Fixes race between QDBusConnectionPrivate::processFinishedCall()
releasing the mutex before emitting signals (using various members of
QDBusPendingCallPrivate) and deletion of the QDBusPendingCallPrivate
object through QDBusPendingCall::d's destructor (a member of type
QExplicitlySharedDataPointer<QDBusPendingCallPrivate>) leeds to
segmentation fault with CrashTest example on slow/single core
arm cpu).
Task-number: QTBUG-27809
Change-Id: I3590d74d1cfa5816ede764b50b83a7008ec780ff
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/dbus/qdbusconnection_p.h')
| -rw-r--r-- | src/dbus/qdbusconnection_p.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/dbus/qdbusconnection_p.h b/src/dbus/qdbusconnection_p.h index 73c8dcf411..c702de141a 100644 --- a/src/dbus/qdbusconnection_p.h +++ b/src/dbus/qdbusconnection_p.h @@ -199,9 +199,8 @@ public: int send(const QDBusMessage &message); QDBusMessage sendWithReply(const QDBusMessage &message, int mode, int timeout = -1); QDBusMessage sendWithReplyLocal(const QDBusMessage &message); - QDBusPendingCallPrivate *sendWithReplyAsync(const QDBusMessage &message, int timeout = -1); - int sendWithReplyAsync(const QDBusMessage &message, QObject *receiver, - const char *returnMethod, const char *errorMethod, int timeout = -1); + QDBusPendingCallPrivate *sendWithReplyAsync(const QDBusMessage &message, QObject *receiver, + const char *returnMethod, const char *errorMethod,int timeout = -1); bool connectSignal(const QString &service, const QString &path, const QString& interface, const QString &name, const QStringList &argumentMatch, const QString &signature, QObject *receiver, const char *slot); |