Fixes: Infinite loop
Fixes: pva-4b1835dbc2027bf3c567005dcc78e85199240d06
Found-by: Paul Ch <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
---
libavformat/pva.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavformat/pva.c b/libavformat/pva.c
index 16381db905..04ae8e2800 100644
--- a/libavformat/pva.c
+++ b/libavformat/pva.c
@@ -134,6 +134,10 @@ recover:
pes_flags = avio_rb16(pb);
pes_header_data_length = avio_r8(pb);
+ if (avio_feof(pb)) {
+ return AVERROR_EOF;
+ }
+
if (pes_signal != 1 || pes_header_data_length == 0) {
pva_log(s, AV_LOG_WARNING, "expected non empty signaled PES
packet, "
"trying to recover\n");
--
2.18.0
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