From: Jaroslav Kysela <perex@perex.cz>
Date: Sun, 8 Nov 2015 16:55:58 +0000 (+0100)
Subject: epggrab: internal grabber - improve extra args check
X-Git-Tag: v4.2.1~1622
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0a73d7f61dae68753dcff6c1ee38613ee51b0690;p=thirdparty%2Ftvheadend.git

epggrab: internal grabber - improve extra args check
---

diff --git a/src/epggrab/module.c b/src/epggrab/module.c
index 79633dc13..f1aafdb95 100644
--- a/src/epggrab/module.c
+++ b/src/epggrab/module.c
@@ -348,7 +348,7 @@ char *epggrab_module_grab_spawn ( void *m )
   tvhlog(LOG_INFO, mod->id, "grab %s", mod->path);
 
   /* Extra arguments */
-  if (mod->args) {
+  if (mod->args && mod->args[0]) {
     path = alloca(strlen(mod->path) + strlen(mod->args) + 2);
     strcpy(path, mod->path);
     strcat(path, " ");