commit d29b12f90ca101e3bece49a6a67ea6da4a168111
author Sergey Silkin <ssilkin@webrtc.org> Thu Dec 15 13:56:02 2022
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Thu Dec 22 14:46:08 2022
tree 2d9a9c09208f7f54a9e2f0daeef7d4b1eb622256
parent 5e5d017c2b520bafa794e0dbb552be5f089eff91

Free memory allocated by GetStreamCaps

Bug: webrtc:14343
Change-Id: I5ac7fee900d27b07bd908f778ffffd0b7d982ca9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/288260
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38945}

modules/video_capture/windows/video_capture_ds.cc

diff --git a/modules/video_capture/windows/video_capture_ds.cc b/modules/video_capture/windows/video_capture_ds.cc
index 781fbe9..74b31d9 100644
--- a/modules/video_capture/windows/video_capture_ds.cc
+++ b/modules/video_capture/windows/video_capture_ds.cc
@@ -235,8 +235,13 @@
 
     // Check if this is a DV camera and we need to add MS DV Filter
     if (pmt->subtype == MEDIASUBTYPE_dvsl ||
-        pmt->subtype == MEDIASUBTYPE_dvsd || pmt->subtype == MEDIASUBTYPE_dvhd)
+        pmt->subtype == MEDIASUBTYPE_dvsd ||
+        pmt->subtype == MEDIASUBTYPE_dvhd) {
       isDVCamera = true;  // This is a DV camera. Use MS DV filter
+    }
+
+    FreeMediaType(pmt);
+    pmt = NULL;
   }
   RELEASE_AND_CLEAR(streamConfig);