From d4fcd82bb7f6d603bd61e19a81ba97337b89dfca Mon Sep 17 00:00:00 2001
From: markus <>
Date: Mon, 12 May 2003 02:18:40 +0000
Subject: merge 0.9.7b with local changes; crank majors for libssl/libcrypto

---
 src/lib/libcrypto/cryptlib.c | 40 ++++++++++++++++++++++++++++++----------
 1 file changed, 30 insertions(+), 10 deletions(-)

(limited to 'src/lib/libcrypto/cryptlib.c')

diff --git a/src/lib/libcrypto/cryptlib.c b/src/lib/libcrypto/cryptlib.c
index 612b3b93b4..2924def2bb 100644
--- a/src/lib/libcrypto/cryptlib.c
+++ b/src/lib/libcrypto/cryptlib.c
@@ -89,6 +89,7 @@ static const char* lock_names[CRYPTO_NUM_LOCKS] =
 	"ssl_session",
 	"ssl_sess_cert",
 	"ssl",
+	"ssl_method",
 	"rand",
 	"rand2",
 	"debug_malloc",
@@ -103,7 +104,8 @@ static const char* lock_names[CRYPTO_NUM_LOCKS] =
 	"dynlock",
 	"engine",
 	"ui",
-#if CRYPTO_NUM_LOCKS != 31
+	"hwcrhk",		/* This is a HACK which will disappear in 0.9.8 */
+#if CRYPTO_NUM_LOCKS != 33
 # error "Inconsistency between crypto.h and cryptlib.c"
 #endif
 	};
@@ -206,10 +208,18 @@ int CRYPTO_get_new_dynlockid(void)
 	i=sk_CRYPTO_dynlock_find(dyn_locks,NULL);
 	/* If there was none, push, thereby creating a new one */
 	if (i == -1)
-		i=sk_CRYPTO_dynlock_push(dyn_locks,pointer);
+		/* Since sk_push() returns the number of items on the
+		   stack, not the location of the pushed item, we need
+		   to transform the returned number into a position,
+		   by decreasing it.  */
+		i=sk_CRYPTO_dynlock_push(dyn_locks,pointer) - 1;
+	else
+		/* If we found a place with a NULL pointer, put our pointer
+		   in it.  */
+		sk_CRYPTO_dynlock_set(dyn_locks,i,pointer);
 	CRYPTO_w_unlock(CRYPTO_LOCK_DYNLOCK);
 
-	if (!i)
+	if (i == -1)
 		{
 		dynlock_destroy_callback(pointer->data,__FILE__,__LINE__);
 		OPENSSL_free(pointer);
@@ -401,15 +411,17 @@ void CRYPTO_lock(int mode, int type, const char *file, int line)
 #endif
 	if (type < 0)
 		{
-		struct CRYPTO_dynlock_value *pointer
-			= CRYPTO_get_dynlock_value(type);
-
-		if (pointer && dynlock_lock_callback)
+		if (dynlock_lock_callback != NULL)
 			{
+			struct CRYPTO_dynlock_value *pointer
+				= CRYPTO_get_dynlock_value(type);
+
+			OPENSSL_assert(pointer != NULL);
+
 			dynlock_lock_callback(mode, pointer, file, line);
-			}
 
-		CRYPTO_destroy_dynlockid(type);
+			CRYPTO_destroy_dynlockid(type);
+			}
 		}
 	else
 		if (locking_callback != NULL)
@@ -460,7 +472,7 @@ const char *CRYPTO_get_lock_name(int type)
 		return("dynamic");
 	else if (type < CRYPTO_NUM_LOCKS)
 		return(lock_names[type]);
-	else if (type-CRYPTO_NUM_LOCKS >= sk_num(app_locks))
+	else if (type-CRYPTO_NUM_LOCKS > sk_num(app_locks))
 		return("ERROR");
 	else
 		return(sk_value(app_locks,type-CRYPTO_NUM_LOCKS));
@@ -492,3 +504,11 @@ BOOL WINAPI DLLEntryPoint(HINSTANCE hinstDLL, DWORD fdwReason,
 #endif
 
 #endif
+
+void OpenSSLDie(const char *file,int line,const char *assertion)
+	{
+	fprintf(stderr,
+		"%s(%d): OpenSSL internal error, assertion failed: %s\n",
+		file,line,assertion);
+	abort();
+	}
-- 
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