---
libavcodec/jpeglsdec.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/libavcodec/jpeglsdec.c b/libavcodec/jpeglsdec.c
index 8eacf04..9d946fa 100644
--- a/libavcodec/jpeglsdec.c
+++ b/libavcodec/jpeglsdec.c
@@ -274,7 +274,7 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int
near,
int i, t = 0;
uint8_t *zero, *last, *cur;
JLSState *state;
- int off = 0, stride = 1, width, shift;
+ int off = 0, stride = 1, width, shift, ret = 0;
zero = av_mallocz(s->picture_ptr->linesize[0]);
last = zero;
@@ -347,9 +347,8 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int
near,
}
} else if (ilv == 2) { /* sample interleaving */
avpriv_report_missing_feature(s->avctx, "Sample interleaved images");
- av_free(state);
- av_free(zero);
- return AVERROR_PATCHWELCOME;
+ ret = AVERROR_PATCHWELCOME;
+ goto end;
}
if (shift) { /* we need to do point transform or normalize samples */
@@ -375,10 +374,12 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int
near,
}
}
}
+
+end:
av_free(state);
av_free(zero);
- return 0;
+ return ret;
}
AVCodec ff_jpegls_decoder = {
--
1.8.2.1
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