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ACL: fix null pointer in getuser

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This commit is contained in:
zhaozhao.zz 2019-01-23 23:57:18 +08:00
parent 711e514ea4
commit 496497f81a
1 changed files with 5 additions and 0 deletions
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5
src/acl.c
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@ -560,6 +560,11 @@ void aclCommand(client *c) {
}
} else if (!strcasecmp(sub,"getuser") && c->argc == 3) {
user *u = ACLGetUserByName(c->argv[2]->ptr,sdslen(c->argv[2]->ptr));
if (u == NULL) {
addReplyNull(c);
return;
}
addReplyMapLen(c,2);
/* Flags */