Changeset 67554 in vbox

Timestamp:

Jun 22, 2017 9:17:17 AM (8 years ago)

Author:

vboxsync

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

116300

Message:

Audio/DevHDA.cpp: Sanity for cStreams in hdaLoadExec() / hdaLoadExecLegacy().

File:

• trunk/src/VBox/Devices/Audio/DevHDA.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Audio/DevHDA.cpp

@@ -6338 +6338 @@
                 break;
 
-            LogRel2(("hdaLoadExec: cStreams=%RU32\n", cStreams));
+            cStreams = RT_CLAMP(cStreams, 0, HDA_MAX_STREAMS); /* Sanity. */
 
             /* Load stream states. */
@@ -6536 +6536 @@
     rc = SSMR3GetU32(pSSM, &cStreams);
     AssertRC(rc);
+
+    cStreams = RT_CLAMP(cStreams, 0, HDA_MAX_STREAMS); /* Sanity. */
 
     Log2Func(("cStreams=%RU32\n", cStreams));