X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-libraries.git;a=blobdiff_plain;f=lib%2Fpnd_desktop.c;fp=lib%2Fpnd_desktop.c;h=349056d2366c9ea24042a121afbaf70d2dfb6d43;hp=3abf62d294aa8bd2f10760b05d0877b73efb3f1b;hb=024df2cc01d5771f27146f71950f2c5a50beb12c;hpb=379be69d4d9ae9f61f787c0de2a568eea7fe4060

diff --git a/lib/pnd_desktop.c b/lib/pnd_desktop.c
index 3abf62d..349056d 100644
--- a/lib/pnd_desktop.c
+++ b/lib/pnd_desktop.c
@@ -298,7 +298,8 @@ unsigned char pnd_emit_dotinfo ( char *targetpath, char *pndrun, pnd_disco_t *p
   // exec line
   char args [ 1001 ];
   char *pargs = args;
-  if ( pnd_conf_get_as_char ( desktoph, "info.viewer_args" ) ) {
+  char *viewerargs = pnd_conf_get_as_char ( desktoph, "info.viewer_args" );
+  if ( viewerargs && viewerargs [ 0 ] ) {
     snprintf ( pargs, 1001, "%s %s",
 	       pnd_conf_get_as_char ( desktoph, "info.viewer_args" ), p -> info_filename );
   } else {