[PATCH] fixed #1885

Gbp-Pq: Name CVE-2021-40567.patch

diff --git a/src/media_tools/isom_hinter.c b/src/media_tools/isom_hinter.c
index 477464b21845db1c4027d150cf335f35a91caad6..16e3bc7345b0cbe66c3273ff7f31436ddc1e99ff 100644 (file)
--- a/src/media_tools/isom_hinter.c
+++ b/src/media_tools/isom_hinter.c
@@ -1237,6 +1237,7 @@ GF_Err gf_hinter_finalize(GF_ISOFile *file, GF_SDP_IODProfile IOD_Profile, u32 b
                        samp = gf_isom_get_sample(file, sceneT, 1, &descIndex);
                        if (gf_hinter_can_embbed_data(samp->data, samp->dataLength, GF_STREAM_SCENE)) {
 
+                                InitSL_NULL(&slc);
                                slc.timeScale = slc.timestampResolution = gf_isom_get_media_timescale(file, sceneT);
                                slc.OCRResolution = 1000;
                                slc.startCTS = samp->DTS+samp->CTS_Offset;