diff options
| -rw-r--r-- | async.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -575,6 +575,7 @@ static int __redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void size_t clen, alen; char *p; sds sname; + int ret; /* Don't accept new commands when the connection is about to be closed. */ if (c->flags & (REDIS_DISCONNECTING | REDIS_FREEING)) return REDIS_ERR; @@ -598,9 +599,11 @@ static int __redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void while ((p = nextArgument(p,&astr,&alen)) != NULL) { sname = sdsnewlen(astr,alen); if (pvariant) - dictReplace(ac->sub.patterns,sname,&cb); + ret = dictReplace(ac->sub.patterns,sname,&cb); else - dictReplace(ac->sub.channels,sname,&cb); + ret = dictReplace(ac->sub.channels,sname,&cb); + + if (ret == 0) sdsfree(sname); } } else if (strncasecmp(cstr,"unsubscribe\r\n",13) == 0) { /* It is only useful to call (P)UNSUBSCRIBE when the context is |