diff options
| -rw-r--r-- | source/pdf/pdf-stream.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/source/pdf/pdf-stream.c b/source/pdf/pdf-stream.c index c89da5c4..c6ba7ad3 100644 --- a/source/pdf/pdf-stream.c +++ b/source/pdf/pdf-stream.c @@ -303,14 +303,13 @@ pdf_open_raw_filter(fz_context *ctx, fz_stream *chain, pdf_document *doc, pdf_ob *orig_gen = 0; } - fz_var(chain); + chain = fz_keep_stream(ctx, chain); fz_try(ctx) { len = pdf_to_int(ctx, pdf_dict_get(ctx, stmobj, PDF_NAME_Length)); - /* don't close chain when we close this filter */ - chain2 = fz_keep_stream(ctx, chain); + chain2 = chain; chain = NULL; chain = fz_open_null(ctx, chain2, len, offset); |