Hi!
Attached patch is supposed to fix a memleak from clusterfuzz, untested...
Please review, Carl Eugen
From f94d6415885293351201e74a3760aae7f206515a Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffm...@gmail.com>
Date: Tue, 4 Dec 2018 00:32:25 +0100
Subject: [PATCH] lavc/ivi: Free an allocation on error.
Fixes a memleak reported as Issue 11696 in oss-fuzz.
---
libavcodec/ivi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/ivi.c b/libavcodec/ivi.c
index b23d4af..19bb01e 100644
--- a/libavcodec/ivi.c
+++ b/libavcodec/ivi.c
@@ -406,6 +406,7 @@ static int ivi_init_tiles(IVIBandDesc *band, IVITile *ref_tile,
if (p || b) {
if (tile->num_MBs != ref_tile->num_MBs) {
av_log(NULL, AV_LOG_DEBUG, "ref_tile mismatch\n");
+ av_freep(&tile->mbs);
return AVERROR_INVALIDDATA;
}
tile->ref_mbs = ref_tile->mbs;
--
1.7.10.4
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