[FFmpeg-devel] [PATCH v2] libavformat/asfdec: Fix regression bug when reading image attachments

[Soft Works]

Commit c8140fe7324f264faacf7395b27e12531d1f13f7 had introduced a check for value_len > UINT16_MAX.
As a consequence, attached images of sizes larger than UINT16_MAX could no longer be read.

Signed-off-by: softworkz <softworkz at hotmail.com>
---
v2: Fix without changing variable type
 libavformat/asfdec_f.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/asfdec_f.c b/libavformat/asfdec_f.c
index ff6ddfb967..b9f3918495 100644
--- a/libavformat/asfdec_f.c
+++ b/libavformat/asfdec_f.c
@@ -614,7 +614,7 @@ static int asf_read_metadata(AVFormatContext *s, int64_t size)
         value_type = avio_rl16(pb); /* value_type */
         value_len  = avio_rl32(pb);
 
-        if (value_len < 0 || value_len > UINT16_MAX)
+        if (value_len < 0)
             return AVERROR_INVALIDDATA;
 
         name_len_utf8 = 2*name_len_utf16 + 1;
-- 
2.28.0.windows.1