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[FFmpeg-devel,4/7] lavc/movtextenc: return more meaningful error codes

Message ID 20200410190223.134413-5-jstebbins@jetheaddev.com
State Accepted
Commit 1d544e410e121d6ab675d29d0d24dcc6dc1097a6
Headers show
Series [FFmpeg-devel,1/7] lavc/dvbsub: fix potential encode buffer overflow | expand

Checks

Context Check Description
andriy/ffmpeg-patchwork success Make fate finished

Commit Message

John Stebbins April 10, 2020, 7:02 p.m. UTC 
---
 libavcodec/movtextenc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/libavcodec/movtextenc.c b/libavcodec/movtextenc.c
index d8dbc546aa..b2368b641b 100644
--- a/libavcodec/movtextenc.c
+++ b/libavcodec/movtextenc.c
@@ -693,7 +693,7 @@  static int mov_text_encode_frame(AVCodecContext *avctx, unsigned char *buf,
 
         if (sub->rects[i]->type != SUBTITLE_ASS) {
             av_log(avctx, AV_LOG_ERROR, "Only SUBTITLE_ASS type supported.\n");
-            return AVERROR(ENOSYS);
+            return AVERROR(EINVAL);
         }
 
 #if FF_API_ASS_TIMING
@@ -736,7 +736,7 @@  static int mov_text_encode_frame(AVCodecContext *avctx, unsigned char *buf,
 
     if (s->buffer.len > bufsize - 3) {
         av_log(avctx, AV_LOG_ERROR, "Buffer too small for ASS event.\n");
-        length = AVERROR(EINVAL);
+        length = AVERROR_BUFFER_TOO_SMALL;
         goto exit;
     }