From: jeanlf <jeanlf@gpac.io>
Date: Fri, 9 Apr 2021 09:12:47 +0000 (+0200)
Subject: [PATCH] fixed #1737
X-Git-Tag: archive/raspbian/1.0.1+dfsg1-5+rpi1^2~11
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=532a7c8830f872dcf54732b1ebe41e8364cc5a01;p=gpac.git

[PATCH] fixed #1737


Gbp-Pq: Name CVE-2021-31261.patch
---

diff --git a/src/media_tools/isom_hinter.c b/src/media_tools/isom_hinter.c
index 9fc5f57..22ffa65 100644
--- a/src/media_tools/isom_hinter.c
+++ b/src/media_tools/isom_hinter.c
@@ -402,8 +402,9 @@ GF_RTPHinter *gf_hinter_track_new(GF_ISOFile *file, u32 TrackNum,
 				else if (gf_isom_has_sync_shadows(file, TrackNum) || gf_isom_has_sample_dependency(file, TrackNum)) {
 					flags |= GP_RTP_PCK_SYSTEMS_CAROUSEL;
 				}
-				gf_odf_desc_del((GF_Descriptor*)esd);
 			}
+			if (esd)
+				gf_odf_desc_del((GF_Descriptor*)esd);
 			break;
 		case GF_ISOM_SUBTYPE_3GP_H263:
 			hintType = GF_RTP_PAYT_H263;