Changeset 77386 in vbox

Timestamp:

Feb 20, 2019 2:17:22 PM (6 years ago)

Author:

vboxsync

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

128937

Message:

GuestControl/Main: Check for data size to write in GuestFile::write[At].

File:

• trunk/src/VBox/Main/src-client/GuestFileImpl.cpp (modified) (2 diffs)

trunk/src/VBox/Main/src-client/GuestFileImpl.cpp

@@ -1480 +1480 @@
     if (FAILED(autoCaller.rc())) return autoCaller.rc();
 
+    if (aData.size() == 0)
+        return setError(E_INVALIDARG, tr("No data to write specified"));
+
     LogFlowThisFuncEnter();
 
@@ -1500 +1503 @@
     if (FAILED(autoCaller.rc())) return autoCaller.rc();
 
+    if (aData.size() == 0)
+        return setError(E_INVALIDARG, tr("No data to write at specified"));
+
     LogFlowThisFuncEnter();