epggrab: fix double free in epggrab_module_grab_spawn(), fixes #3029

diff --git a/src/epggrab/module.c b/src/epggrab/module.c
index 5b2581612b000a26f3d8064e71ff27f73e1a8afa..c522a09f0b003c53557e93f49c35ed8114d3b15f 100644 (file)
--- a/src/epggrab/module.c
+++ b/src/epggrab/module.c
@@ -316,7 +316,6 @@ char *epggrab_module_grab_spawn ( void *m )
   return outbuf;
 
 error:
-  spawn_free_args(argv);
   if (rd >= 0)
     close(rd);
   tvhlog(LOG_ERR, mod->id, "no output detected");