gstreamer1-plugins-good/matroskademux-Fix-off-by-one-when-parsing-multi-channel-WavPack.patch
2024-12-18 15:08:03 +08:00

28 lines
878 B
Diff

From b7ad9a2c5d2b1d87a33dfd73b5e10b184b31a3d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Mon, 30 Sep 2024 16:33:39 +0300
Subject: [PATCH] matroskademux: Fix off-by-one when parsing multi-channel
WavPack
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057>
---
gst/matroska/matroska-demux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gst/matroska/matroska-demux.c b/gst/matroska/matroska-demux.c
index 9e0de058e64a..2ed77b50d078 100644
--- a/gst/matroska/matroska-demux.c
+++ b/gst/matroska/matroska-demux.c
@@ -3976,7 +3976,7 @@ gst_matroska_demux_add_wvpk_header (GstElement * element,
data += 4;
size -= 4;
- while (size > 12) {
+ while (size >= 12) {
flags = GST_READ_UINT32_LE (data);
data += 4;
size -= 4;
--
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