diff -uNr evince-3.24.1/backend/dvi/dvi-document.c evince-3.24.1-diff/backend/dvi/dvi-document.c --- evince-3.24.1/backend/dvi/dvi-document.c 2014-11-29 04:40:15.000000000 -0500 +++ evince-3.24.1-diff/backend/dvi/dvi-document.c 2017-12-06 11:40:48.032170116 -0500 @@ -300,11 +300,14 @@ gboolean success; DviDocument *dvi_document = DVI_DOCUMENT(exporter); + gchar* quoted_filename = g_shell_quote (dvi_document->context->filename); - command_line = g_strdup_printf ("dvipdfm %s -o %s \"%s\"", /* dvipdfm -s 1,2,.., -o exporter_filename dvi_filename */ + command_line = g_strdup_printf ("dvipdfm %s -o %s %s", /* dvipdfm -s 1,2,.., -o exporter_filename dvi_filename */ dvi_document->exporter_opts->str, dvi_document->exporter_filename, - dvi_document->context->filename); + quoted_filename); + g_free (quoted_filename); + success = g_spawn_command_line_sync (command_line, NULL,