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-rw-r--r--src/dbus/qdbusconnection.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/dbus/qdbusconnection.cpp b/src/dbus/qdbusconnection.cpp
index 6777aa5..14cadd9 100644
--- a/src/dbus/qdbusconnection.cpp
+++ b/src/dbus/qdbusconnection.cpp
@@ -973,8 +973,15 @@ QDBusConnection QDBusConnection::systemBus()
}
/*!
+ \nonreentrant
+
Returns the connection that sent the signal, if called in a slot activated
by QDBus; otherwise it returns 0.
+
+ \note Please avoid this function. This function is not thread-safe, so if
+ there's any other thread delivering a D-Bus call, this function may return
+ the wrong connection. In new code, please use QDBusContext::connection()
+ (see that class for a description on how to use it).
*/
QDBusConnection QDBusConnection::sender()
{