Merged revisions 212430 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

Fix uninitialized variable causing random MWI indications.

(closes issue #15727)
Reported by: doda
Patches:
      dahdi_changes.patch uploaded by doda (license 853)

........
  r212430 | rmudgett | 2009-08-17 10:36:28 -0500 (Mon, 17 Aug 2009) | 1 line
  
  Fix uninitialized variable.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@212431 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_dahdi.c

@@ -8333,7 +8333,7 @@ static void *analog_ss_thread(void *data)
 	int counter;
 	int samples = 0;
 	struct ast_smdi_md_message *smdi_msg = NULL;
-	int flags;
+	int flags = 0;
 	int i;
 	int timeout;
 	int getforward = 0;

channels/sig_analog.c

@@ -1418,7 +1418,7 @@ static void *__analog_ss_thread(void *data)
 	char numbuf[ANALOG_MAX_CID];
 	struct callerid_state *cs = NULL;
 	char *name = NULL, *number = NULL;
-	int flags;
+	int flags = 0;
 	int timeout;
 	int getforward = 0;
 	char *s1, *s2;