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Merge pull request #4 from harveyzh/master

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fix memory length for the search filter
This commit is contained in:
Valery
2012-11-24 00:42:56 -08:00
parent 3831deea1d 7e33e928c1
commit 420be94b32
1 changed files with 2 additions and 2 deletions
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ngx_http_auth_ldap_module.c
+2 -2
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@@ -476,8 +476,8 @@ static ngx_int_t ngx_http_auth_ldap_authenticate(ngx_http_request_t *r, ngx_http
/// Create filter for search users by uid
filter = ngx_pcalloc(
r->pool,
ludpp->lud_filter != NULL ? ngx_strlen(ludpp->lud_filter) : 0 + ngx_strlen("(&(=))") + ngx_strlen(ludpp->lud_attrs[0]) + uinfo->username.len
+ 1);
(ludpp->lud_filter != NULL ? ngx_strlen(ludpp->lud_filter) : ngx_strlen("(objectClass=*)")) + ngx_strlen("(&(=))") + ngx_strlen(ludpp->lud_attrs[0])
+ uinfo->username.len + 1);
p = ngx_sprintf(filter, "(&%s(%s=%s))", ludpp->lud_filter != NULL ? ludpp->lud_filter : "(objectClass=*)", ludpp->lud_attrs[0], uinfo->username.data);
*p = 0;
ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, "LDAP: filter %s", (const char*) filter);