fix memory leaks in load_sample_func and pdf_load_compressed_inline_image

In load_sample_func, the stream is not closed and thus leaked if one of
the fz_read_byte or fz_read_bits calls throws (which might happen e.g.
on a Deflate data error).

In pdf_load_compressed_inline_image, the allocated buffer is not freed
if one of the stream initializers or the tile creation throws
(fz_open_leecher does not take ownership of the stream).

1 files changed, 1 insertions, 1 deletions

diff --git a/source/pdf/pdf-stream.c b/source/pdf/pdf-stream.c
index 930c30cb..1b5cd79c 100644
--- a/source/pdf/pdf-stream.c
+++ b/source/pdf/pdf-stream.c
@@ -385,7 +385,7 @@ pdf_load_compressed_inline_image(pdf_document *doc, pdf_obj *dict, int length, f
 	}
 	fz_catch(ctx)
 	{
-		fz_free(ctx, bc);
+		fz_free_compressed_buffer(ctx, bc);
 		fz_rethrow(ctx);
 	}
 	image->buffer = bc;