[FFmpeg-devel] [PATCH] avcodec/h2645_parse: Avoid EAGAIN

[Michael Niedermayer]

EAGAIN causes an assertion failure when it is returned from the decoder

Fixes: Assertion consumed != (-(11)) failed at libavcodec/decode.c:462
Fixes: assertion_IOT_instruction_decode_c_462/poc

Found-by: Hardik Shah of Vehere (Dawn Treaders team)
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 libavcodec/h2645_parse.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/h2645_parse.h b/libavcodec/h2645_parse.h
index 787ce971ee4..128dea09efb 100644
--- a/libavcodec/h2645_parse.h
+++ b/libavcodec/h2645_parse.h
@@ -123,7 +123,7 @@ static inline int get_nalsize(int nal_length_size, const uint8_t *buf,
 
     if (*buf_index >= buf_size - nal_length_size) {
         // the end of the buffer is reached, refill it
-        return AVERROR(EAGAIN);
+        return AVERROR_INVALIDDATA;
     }
 
     for (i = 0; i < nal_length_size; i++)
-- 
2.17.1