Changeset 4182 in vbox for trunk

Timestamp:

Aug 16, 2007 6:08:31 PM (18 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

23673

Message:

Fixed a pagefault in the guest serial device on L4

File:

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

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

@@ -223 +223 @@
     speed = 115200 / s->divider;
     Log(("speed=%d parity=%c data=%d stop=%d\n", speed, parity, data_bits, stop_bits));
-    s->pDrvChar->pfnSetParameters(s->pDrvChar, speed, parity, data_bits, stop_bits);
+    if (RT_LIKELY(s->pDrvChar))
+        s->pDrvChar->pfnSetParameters(s->pDrvChar, speed, parity, data_bits, stop_bits);
 }
 #endif