Changeset 74033 in vbox for trunk/src/VBox

Timestamp:

Sep 3, 2018 9:43:19 AM (6 years ago)

Author:

vboxsync

Message:

Audio/DrvAudio: Also check for free input streams on stream creation and bail out if it's not the case in drvAudioStreamCreate().

File:

• trunk/src/VBox/Devices/Audio/DrvAudio.cpp (modified) (1 diff)

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

@@ -2401 +2401 @@
 
         /* Note: cbHstStrm will contain the size of the data the backend needs to operate on. */
-        size_t cbHstStrm = 0;
+        size_t cbHstStrm;
         if (pCfgHost->enmDir == PDMAUDIODIR_IN)
         {
             if (!pThis->In.cStreamsFree)
-                LogFunc(("Warning: No more input streams free to use\n"));
+            {
+                LogFlowFunc(("Maximum number of host input streams reached\n"));
+                RC_BREAK(VERR_AUDIO_NO_FREE_INPUT_STREAMS);
+            }
 
             cbHstStrm = pThis->BackendCfg.cbStreamIn;