Changeset 69901 in vbox

Timestamp:

Dec 1, 2017 3:47:17 PM (7 years ago)

Author:

vboxsync

Message:

DrvHostSerial/Linux: drvHostSerialSetParameters - don't crash if
pMonitorThread is null.

File:

• trunk/src/VBox/Devices/Serial/DrvHostSerial.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Serial/DrvHostSerial.cpp

@@ -337 +337 @@
      * is to send a signal after each tcsetattr.
      */
-    RTThreadPoke(pThis->pMonitorThread->Thread);
+    if (RT_LIKELY(pThis->pMonitorThread != NULL))
+        RTThreadPoke(pThis->pMonitorThread->Thread);
 #endif