Changeset 5864 in vbox for trunk/src/VBox/HostServices

Timestamp:

Nov 28, 2007 3:38:24 PM (17 years ago)

Author:

vboxsync

Message:

Shared clipboard (Linux host): fixed an issue with a too small buffer

File:

• trunk/src/VBox/HostServices/SharedClipboard/linux.cpp (modified) (2 diffs)

trunk/src/VBox/HostServices/SharedClipboard/linux.cpp

@@ -1307 +1307 @@
         return rc;
     }
-    /* Allocate as much space as the Utf16 string takes up, as RTUtf16ToUtf8Ex may fail if the
+    /* Allocate enough space, as RTUtf16ToUtf8Ex may fail if the
        space is too tightly calculated. */
-    pu8DestText = XtMalloc(cwDestLen * 2);
+    pu8DestText = XtMalloc(cwDestLen * 4);
     if (pu8DestText == 0)
     {
-        LogRel (("vboxClipboardConvertUtf8: failed to allocate %d bytes\n", cwDestLen * 2));
+        LogRel (("vboxClipboardConvertUtf8: failed to allocate %d bytes\n", cwDestLen * 4));
         RTMemFree(reinterpret_cast<void *>(pu16DestText));
         vboxClipboardEmptyGuestBuffer();
@@ -1318 +1318 @@
     }
     /* Convert the Utf16 string to Utf8. */
-    rc = RTUtf16ToUtf8Ex(pu16DestText + 1, cwDestLen - 1, &pu8DestText, cwDestLen * 2,
+    rc = RTUtf16ToUtf8Ex(pu16DestText + 1, cwDestLen - 1, &pu8DestText, cwDestLen * 4,
                          &cbDestLen);
     RTMemFree(reinterpret_cast<void *>(pu16DestText));