summaryrefslogtreecommitdiffstats
path: root/src/corelib/kernel
diff options
context:
space:
mode:
Diffstat (limited to 'src/corelib/kernel')
-rw-r--r--src/corelib/kernel/qeventdispatcher_symbian.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/corelib/kernel/qeventdispatcher_symbian.cpp b/src/corelib/kernel/qeventdispatcher_symbian.cpp
index 79f2596..7166e7d 100644
--- a/src/corelib/kernel/qeventdispatcher_symbian.cpp
+++ b/src/corelib/kernel/qeventdispatcher_symbian.cpp
@@ -1084,6 +1084,12 @@ bool QEventDispatcherSymbian::hasPendingEvents()
void QEventDispatcherSymbian::registerSocketNotifier ( QSocketNotifier * notifier )
{
+ //check socket descriptor is usable
+ if (notifier->socket() >= FD_SETSIZE || notifier->socket() < 0) {
+ //same warning message as the unix event dispatcher for easy testing
+ qWarning("QSocketNotifier: Internal error");
+ return;
+ }
//note - this is only for "open C" file descriptors
//for native sockets, an active object in the symbian socket engine handles this
QSocketActiveObject *socketAO = new QSocketActiveObject(this, notifier);