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Proper cleanup and conditional address deallocation.

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See: #1807
This commit is contained in:
michael-grunder
2020-07-07 09:41:39 -07:00
parent 49428a2f70
commit 066cff6ade
1 changed files with 4 additions and 2 deletions
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redis_session.c
+4 -2
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@@ -467,12 +467,13 @@ PS_OPEN_FUNC(redis)
RedisSock *redis_sock;
char *addr, *scheme;
size_t addrlen;
int port;
int port, addr_free = 0;
scheme = url->scheme ? REDIS_URL_STR(url->scheme) : "tcp";
if (url->host) {
port = url->port;
addrlen = spprintf(&addr, 0, "%s://%s", scheme, REDIS_URL_STR(url->host));
addr_free = 1;
} else { /* unix */
port = 0;
addr = REDIS_URL_STR(url->path);
@@ -487,7 +488,8 @@ PS_OPEN_FUNC(redis)
redis_sock->prefix = prefix;
redis_sock_set_auth(redis_sock, user, pass);
efree(addr);
if (addr_free) efree(addr);
if (persistent_id) zend_string_release(persistent_id);
if (user) zend_string_release(user);
if (pass) zend_string_release(pass);
php_url_free(url);