Use RedisModuleString for OnLoad argv.

src/config.c

@@ -155,13 +155,13 @@ void resetServerSaveParams(void) {
 
 void queueLoadModule(sds path, sds *argv, int argc)
 {
-    struct loadmodule *loadmod = zmalloc(sizeof(struct loadmodule)+sizeof(sds)*argc);
+    struct loadmodule *loadmod = zmalloc(sizeof(struct loadmodule)+sizeof(robj*)*argc);
     int i;
 
     loadmod->path = sdsnew(path);
     loadmod->argc = argc;
     for (i = 0; i < argc; i++) {
-        loadmod->argv[i] = sdsnew(argv[i]);
+        loadmod->argv[i] = createStringObject(argv[i],sdslen(argv[i]));
     }
     listAddNodeTail(server.loadmodule_queue,loadmod);
 }

src/module.c

@@ -3011,16 +3011,12 @@ void moduleCommand(client *c) {
     char *subcmd = c->argv[1]->ptr;
 
     if (!strcasecmp(subcmd,"load") && c->argc >= 3) {
-        sds *argv = NULL;
+        robj **argv = NULL;
         int argc = 0;
-        int i;
 
         if (c->argc > 3) {
             argc = c->argc - 3;
-            argv = zmalloc(sizeof(sds)*argc);
-            for (i=0; i<argc; i++) {
-                argv[i] = (sds) c->argv[i+3]->ptr;
-            }
+            argv = &c->argv[3];
         }
 
         if (moduleLoad(c->argv[2]->ptr,(void **)argv,argc) == C_OK)
@@ -3028,8 +3024,6 @@ void moduleCommand(client *c) {
         else
             addReplyError(c,
                 "Error loading the extension. Please check the server logs.");
-        if (argv)
-            zfree(argv);
     } else if (!strcasecmp(subcmd,"unload") && c->argc == 3) {
         if (moduleUnload(c->argv[2]->ptr) == C_OK)
             addReply(c,shared.ok);

src/server.h

@@ -686,7 +686,7 @@ struct saveparam {
 struct loadmodule {
     sds path;
     int argc;
-    sds argv[];
+    robj *argv[];
 };
 
 struct sharedObjectsStruct {