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postfix/postfix-ssl-release-buffers.patch
Christian Wittmer 3582bebe7f Accepting request 1143513 from home:computersalat:devel:mail
rework fix for bsc#1192173, rework SMTP Smuggling defaults, sync main.cf patches, sync changes files

OBS-URL: https://build.opensuse.org/request/show/1143513
OBS-URL: https://build.opensuse.org/package/show/server:mail/postfix?expand=0&rev=472
2024-02-08 20:14:21 +00:00

32 lines
971 B
Diff

Index: src/tls/tls_client.c
===================================================================
--- src/tls/tls_client.c.orig
+++ src/tls/tls_client.c
@@ -700,6 +700,11 @@ TLS_APPL_STATE *tls_client_init(const TL
SSL_CTX_set_security_level(client_ctx, 0);
#endif
+#ifdef SSL_MODE_RELEASE_BUFFERS
+ /* Keep memory usage as low as possible */
+ SSL_CTX_set_mode(client_ctx, SSL_MODE_RELEASE_BUFFERS);
+#endif
+
/*
* See the verify callback in tls_verify.c
*/
Index: src/tls/tls_server.c
===================================================================
--- src/tls/tls_server.c.orig
+++ src/tls/tls_server.c
@@ -500,6 +500,10 @@ TLS_APPL_STATE *tls_server_init(const TL
SSL_CTX_set_security_level(sni_ctx, 0);
#endif
+#ifdef SSL_MODE_RELEASE_BUFFERS
+ /* Keep memory usage as low as possible */
+ SSL_CTX_set_mode(server_ctx, SSL_MODE_RELEASE_BUFFERS);
+#endif
/*
* See the verify callback in tls_verify.c
*/