From 8f17829455308c9c988149d9c895913bf9e8af60 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Mon, 19 Nov 2012 10:33:54 +0100
Subject: [PATCH] qtrle: return a meaningful error code.
---
libavcodec/qtrle.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/libavcodec/qtrle.c b/libavcodec/qtrle.c
index 02091d04bf7..32ad5d66b71 100644
--- a/libavcodec/qtrle.c
+++ b/libavcodec/qtrle.c
@@ -389,14 +389,15 @@ static int qtrle_decode_frame(AVCodecContext *avctx,
int header, start_line;
int height, row_ptr;
int has_palette = 0;
+ int ret;
bytestream2_init(&s->g, avpkt->data, avpkt->size);
s->frame.reference = 1;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE |
FF_BUFFER_HINTS_REUSABLE | FF_BUFFER_HINTS_READABLE;
- if (avctx->reget_buffer(avctx, &s->frame)) {
+ if ((ret = avctx->reget_buffer(avctx, &s->frame)) < 0) {
av_log (s->avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
- return -1;
+ return ret;
}
/* check if this frame is even supposed to change */
--
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