# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1348768799 0
# Node ID 90bbf2adb2c9eb8348680d067d8d6e5f12df6930
# Parent  fac1cc76296974735add7e58c5c069f80feb6487
SSL: fixed compression workaround to remove all methods.

Previous code used sk_SSL_COMP_delete(ssl_comp_methods, i) while iterating
stack from 0 to n, resulting in removal of only even compression methods.

In real life this change is a nop, as there is only one compression method
which is enabled by default in OpenSSL.

diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c
--- a/src/event/ngx_event_openssl.c
+++ b/src/event/ngx_event_openssl.c
@@ -100,14 +100,14 @@ ngx_ssl_init(ngx_log_t *log)
      * Disable gzip compression in OpenSSL prior to 1.0.0 version,
      * this saves about 522K per connection.
      */
-    int                 i, n;
+    int                  n;
     STACK_OF(SSL_COMP)  *ssl_comp_methods;
 
     ssl_comp_methods = SSL_COMP_get_compression_methods();
     n = sk_SSL_COMP_num(ssl_comp_methods);
 
-    for (i = 0; i < n; i++) {
-        (void) sk_SSL_COMP_delete(ssl_comp_methods, i);
+    while (n--) {
+        (void) sk_SSL_COMP_pop(ssl_comp_methods);
     }
     }
 #endif