Changeset 50982 in vbox for trunk/src/VBox/Devices/VMMDev

Timestamp:

Apr 7, 2014 9:47:28 AM (11 years ago)

Author:

vboxsync

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

93159

Message:

VMMDevHGCM: RTMemAllocZ instead of memset.

File:

• trunk/src/VBox/Devices/VMMDev/VMMDevHGCM.cpp (modified) (3 diffs)

trunk/src/VBox/Devices/VMMDev/VMMDevHGCM.cpp

@@ -806 +806 @@
     }
 
-    PVBOXHGCMCMD pCmd = (PVBOXHGCMCMD)RTMemAlloc (cbCmdSize);
+    PVBOXHGCMCMD pCmd = (PVBOXHGCMCMD)RTMemAllocZ(cbCmdSize);
 
     if (pCmd == NULL)
@@ -812 +812 @@
         return VERR_NO_MEMORY;
     }
-
-    memset (pCmd, 0, sizeof (*pCmd));
 
     pCmd->paHostParms = NULL;
@@ -821 +819 @@
     if (cLinPtrs > 0)
     {
-        pCmd->paLinPtrs = (VBOXHGCMLINPTR *)RTMemAlloc (  sizeof (VBOXHGCMLINPTR) * cLinPtrs
-                                                          + sizeof (RTGCPHYS) * cLinPtrPages);
+        pCmd->paLinPtrs = (VBOXHGCMLINPTR *)RTMemAllocZ(  sizeof (VBOXHGCMLINPTR) * cLinPtrs
+                                                        + sizeof (RTGCPHYS) * cLinPtrPages);
 
         if (pCmd->paLinPtrs == NULL)