res_sorcery_memory_cache: Fix SEGV in some CLI commands

A few of the CLI commands weren't checking for enough arguments
and were SEGVing.

Change-Id: Ie6494132ad2fe54b4f014bcdc112a37c36a9b413

1 files changed, 3 insertions, 3 deletions

diff --git a/res/res_sorcery_memory_cache.c b/res/res_sorcery_memory_cache.c
index 99db0ce9c..f2ed5d5c8 100644
--- a/res/res_sorcery_memory_cache.c
+++ b/res/res_sorcery_memory_cache.c
@@ -1830,7 +1830,7 @@ static char *sorcery_memory_cache_expire(struct ast_cli_entry *e, int cmd, struc
 		}
 	}
 
-	if (a->argc > 6) {
+	if (a->argc < 5 || a->argc > 6) {
 		return CLI_SHOWUSAGE;
 	}
 
@@ -1884,7 +1884,7 @@ static char *sorcery_memory_cache_stale(struct ast_cli_entry *e, int cmd, struct
 		}
 	}
 
-	if (a->argc > 6) {
+	if (a->argc < 5 || a->argc > 6) {
 		return CLI_SHOWUSAGE;
 	}
 
@@ -1943,7 +1943,7 @@ static char *sorcery_memory_cache_populate(struct ast_cli_entry *e, int cmd, str
 		}
 	}
 
-	if (a->argc > 5) {
+	if (a->argc != 5) {
 		return CLI_SHOWUSAGE;
 	}