Warn when configured maxmemory value seems odd.

[redis.git] / src / db.c

diff --git a/src/db.c b/src/db.c
index e65106a583c1117c197b6a064537f1cb25d9936b..e78b0d535bd15d13866802ae59a24567476e9a77 100644 (file)
--- a/src/db.c
+++ b/src/db.c
@@ -226,7 +226,11 @@ void existsCommand(redisClient *c) {
 }
 
 void selectCommand(redisClient *c) {
-    int id = atoi(c->argv[1]->ptr);
+    long id;
+
+    if (getLongFromObjectOrReply(c, c->argv[1], &id,
+        "invalid DB index") != REDIS_OK)
+        return;
 
     if (selectDb(c,id) == REDIS_ERR) {
         addReplyError(c,"invalid DB index");