Merged revisions 316331 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r316331 | russell | 2011-05-03 16:41:11 -0500 (Tue, 03 May 2011) | 2 lines
  
  Resolve another warning.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@316333 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_minivm.c

@@ -1229,7 +1229,7 @@ static int sendmail(struct minivm_template *template, struct minivm_account *vmu
 	struct ast_tm tm;
 	struct minivm_zone *the_zone = NULL;
 	struct ast_channel *ast;
-	char *finalfilename;
+	char *finalfilename = "";
 	struct ast_str *str1 = ast_str_create(16), *str2 = ast_str_create(16);
 	char *fromaddress;
 	char *fromemail;