Changeset 9705 in vbox for trunk/src/VBox

Timestamp:

Jun 16, 2008 9:22:49 AM (17 years ago)

Author:

vboxsync

Message:

Main/hgcm: fixed a segfault affecting services with no client data

File:

• trunk/src/VBox/Main/hgcm/HGCM.cpp (modified) (2 diffs)

trunk/src/VBox/Main/hgcm/HGCM.cpp

@@ -172 +172 @@
 {
     public:
-        HGCMClient () : HGCMObject(HGCMOBJ_CLIENT) {};
+        HGCMClient () : HGCMObject(HGCMOBJ_CLIENT), pService(NULL),
+                        pvData(NULL) {};
         ~HGCMClient ();
 
@@ -186 +187 @@
 HGCMClient::~HGCMClient ()
 {
-    RTMemFree (pvData);
+    if (pService->SizeOfClient () > 0)
+        RTMemFree (pvData);
 }