From: Bodo Möller <bodo@openssl.org>
Date: Fri, 2 Dec 2011 12:51:41 +0000 (+0000)
Subject: Resolve a stack set-up race condition (if the list of compression
X-Git-Tag: OpenSSL_1_0_1-beta1~50
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9f2b453338dcbb94bc4ea4f8df27e156712b77c6;p=oweals%2Fopenssl.git

Resolve a stack set-up race condition (if the list of compression
methods isn't presorted, it will be sorted on first read).

Submitted by: Adam Langley
---

diff --git a/CHANGES b/CHANGES
index 5bf2952399..b98e702dd1 100644
--- a/CHANGES
+++ b/CHANGES
@@ -245,6 +245,9 @@
 
  Changes between 1.0.0e and 1.0.0f [xx XXX xxxx]
 
+  *) Fix ssl_ciph.c set-up race.
+     [Adam Langley (Google)]
+
   *) Fix spurious failures in ecdsatest.c.
      [Emilia Käsper (Google)]
 
@@ -1172,6 +1175,9 @@
   
  Changes between 0.9.8r and 0.9.8s [xx XXX xxxx]
 
+  *) Fix ssl_ciph.c set-up race.
+     [Adam Langley (Google)]
+
   *) Fix spurious failures in ecdsatest.c.
      [Emilia Käsper (Google)]
 
diff --git a/ssl/ssl_ciph.c b/ssl/ssl_ciph.c
index c03f029748..ac643c928c 100644
--- a/ssl/ssl_ciph.c
+++ b/ssl/ssl_ciph.c
@@ -470,6 +470,7 @@ static void load_builtin_compressions(void)
 						sk_SSL_COMP_push(ssl_comp_methods,comp);
 						}
 					}
+					sk_SSL_COMP_sort(ssl_comp_methods);
 				}
 			MemCheck_on();
 			}