From 133fe2a96e020d4ca65c6f64fb28a404050ebbfd Mon Sep 17 00:00:00 2001

From: Carlos Garcia Campos <carlosgc@gnome.org>

Date: Sat, 5 May 2018 12:02:36 +0200

Subject: gxps-archive: Handle errors returned by archive_read_data

diff --git a/libgxps/gxps-archive.c b/libgxps/gxps-archive.c

index 346ba73..1bae729 100644

--- a/libgxps/gxps-archive.c

+++ b/libgxps/gxps-archive.c

@@ -520,6 +520,13 @@ gxps_archive_input_stream_read (GInputStream  *stream,

 		return -1;

         bytes_read = archive_read_data (istream->zip->archive, buffer, count);

+        if (bytes_read < 0) {

+                g_set_error_literal (error,

+                                     G_IO_ERROR,

+                                     g_io_error_from_errno (archive_errno (istream->zip->archive)),

+                                     archive_error_string (istream->zip->archive));

+                return -1;

+        }

         if (bytes_read == 0 && istream->is_interleaved && !gxps_archive_input_stream_is_last_piece (istream)) {

                 /* Read next piece */

                 gxps_archive_input_stream_next_piece (istream);