Changeset 107633 in vbox for trunk

Timestamp:

Jan 10, 2025 11:00:39 AM (8 days ago)

Author:

vboxsync

Message:

src/VBox/HostDrivers/VBoxUSB/USBFilter.cpp: Fixed warnings found by Parfait (null pointer dereference). Needs backport. jiraref:VBP-1424

File:

• trunk/src/VBox/HostDrivers/VBoxUSB/USBFilter.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/VBoxUSB/USBFilter.cpp

@@ -705 +705 @@
  * Performs simple pattern matching.
  *
- * @returns true on match and false on mismatch.
- * @param   pszPattern  The pattern to match against.
+ * @returns \c true on match and \c false on mismatch.
+ * @param   pszPattern  The pattern to match against. NULL is not okay.
  * @param   psz         The string to match.
  */
 static bool usbfilterMatchStringPattern(const char *pszPattern, const char *psz)
 {
+    AssertPtrReturn(pszPattern, false);
+    AssertPtrReturn(psz, false);
+
     char ch;
     while ((ch = *pszPattern++))