Changeset 67274 in vbox for trunk

Timestamp:

Jun 6, 2017 1:47:18 PM (8 years ago)

Author:

vboxsync

Message:

RTVfsIoStrmZeroFill: Fixed wrong method test (pfnSkip instead of pfnZeroFill); use g_abRTZero64K instead of the heap.

File:

• trunk/src/VBox/Runtime/common/vfs/vfsbase.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/common/vfs/vfsbase.cpp

@@ -3051 +3051 @@
         while (cb > 0)
         {
-            size_t cbToWrite = (size_t)RT_MIN(cb, sizeof(g_abRTZero64K));
+            size_t cbToWrite = (size_t)RT_MIN(cb, (ssize_t)sizeof(g_abRTZero64K));
             RTVfsLockAcquireWrite(pThis->Base.hLock);
             rc = RTVfsIoStrmWrite(hVfsIos, g_abRTZero64K, cbToWrite, true /*fBlocking*/, NULL);