From: jeanlf <jeanlf@gpac.io>
Date: Fri, 10 Dec 2021 08:10:49 +0000 (+0100)
Subject: [PATCH] fixed #1955
X-Git-Tag: archive/raspbian/1.0.1+dfsg1-4+rpi1+deb11u3^2~59
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=a6ae68cf4e9a47698b6b979f13e6cffd206e35de;p=gpac.git

[PATCH] fixed #1955


Gbp-Pq: Name CVE-2021-45291.patch
---

diff --git a/src/scene_manager/scene_dump.c b/src/scene_manager/scene_dump.c
index 0e9f377..ee7ef07 100644
--- a/src/scene_manager/scene_dump.c
+++ b/src/scene_manager/scene_dump.c
@@ -240,6 +240,7 @@ static void gf_dump_setup(GF_SceneDumper *sdump, GF_Descriptor *root_od)
 			for (i=0; i<count; i++) {
 				GF_LASERConfig lsrcfg;
 				GF_ESD *esd = (GF_ESD *)gf_list_get(iod->ESDescriptors, i);
+				if (!esd || !esd->decoderConfig) continue;
 				if (esd->decoderConfig->streamType != GF_STREAM_SCENE) continue;
 				if (esd->decoderConfig->objectTypeIndication != 0x09) continue;
 				if (!esd->decoderConfig->decoderSpecificInfo || !esd->decoderConfig->decoderSpecificInfo->data) continue;