CLI memory leak patch

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1712 65c4cc65-6c06-0410-ace0-fbb531ad65f3

asterisk.c

@@ -949,6 +949,7 @@ static char *cli_complete(EditLine *el, int ch)
 
 	if (matches) {
 		int i;
+		int x;
 		int matches_num, maxlen, match_len;
 
 		if (matches[0][0] != '\0') {
@@ -978,6 +979,10 @@ static char *cli_complete(EditLine *el, int ch)
 				retval = CC_REFRESH;
 			}
 		}
+	for (x=0; matches[x]; x++) {
+		free(matches[x]);
+		matches[x] = NULL;
+	}
 	free(matches);
 	}
 

cli.c

@@ -864,12 +864,14 @@ int ast_cli_generatornummatches(char *text, char *word)
 
 	while ( (buf = ast_cli_generator(text, word, i)) ) {
 		if (++i > 1 && strcmp(buf,oldbuf) == 0)  {
+				free(buf);
 				continue;
 		}
 		oldbuf = buf;
 		matches++;
 	}
-
+	free(oldbuf);
+	free(buf);
 	return matches;
 }