Changeset 28886 in vbox

Timestamp:

Apr 29, 2010 10:04:53 AM (15 years ago)

Author:

vboxsync

Message:

Main/linux/USB: don't call close(-1)

File:

• trunk/src/VBox/Main/linux/HostHardwareLinux.cpp (modified) (2 diffs)

trunk/src/VBox/Main/linux/HostHardwareLinux.cpp

@@ -1246 +1246 @@
     ~inotifyWatch(void)
     {
-        close(mhInotify);
+        if (mhInotify != -1)
+        {
+            close(mhInotify);
+            mhInotify = -1;
+        }
     }
 
@@ -1438 +1442 @@
     /** This would probably be a pending segfault, so die cleanly */
     AssertRelease(!mfWaiting);
-    close(mhWakeupPipeR);
-    mhWakeupPipeR = -1;
-    close(mhWakeupPipeW);
-    mhWakeupPipeW = -1;
+    if (mhWakeupPipeR != -1)
+    {
+        close(mhWakeupPipeR);
+        mhWakeupPipeR = -1;
+    }
+    if (mhWakeupPipeW != -1)
+    {
+        close(mhWakeupPipeW);
+        mhWakeupPipeW = -1;
+    }
 }