diff --git a/crypto/mem.c b/crypto/mem.c
index 1e34904dab..46f00176ab 100644
--- a/crypto/mem.c
+++ b/crypto/mem.c
@@ -66,11 +66,11 @@
  */
 static int allow_customize = 1;
 
-static void *(*malloc_wrapper)(size_t, const char *, int)
+static void *(*malloc_impl)(size_t, const char *, int)
     = CRYPTO_malloc;
-static void *(*realloc_wrapper)(void *, size_t, const char *, int)
+static void *(*realloc_impl)(void *, size_t, const char *, int)
     = CRYPTO_realloc;
-static void (*free_wrapper)(void *)
+static void (*free_impl)(void *, const char *, int)
     = CRYPTO_free;
 
 #ifndef OPENSSL_NO_CRYPTO_MDEBUG
@@ -82,16 +82,16 @@ static int call_malloc_debug = 0;
 int CRYPTO_set_mem_functions(
         void *(*m)(size_t, const char *, int),
         void *(*r)(void *, size_t, const char *, int),
-        void (*f)(void *))
+        void (*f)(void *, const char *, int))
 {
     if (!allow_customize)
         return 0;
     if (m)
-        malloc_wrapper = m;
+        malloc_impl = m;
     if (r)
-        realloc_wrapper = r;
+        realloc_impl = r;
     if (f)
-        free_wrapper = f;
+        free_impl = f;
     return 1;
 }
 
@@ -106,20 +106,23 @@ int CRYPTO_set_mem_debug(int flag)
 void CRYPTO_get_mem_functions(
         void *(**m)(size_t, const char *, int),
         void *(**r)(void *, size_t, const char *, int),
-        void (**f)(void *))
+        void (**f)(void *, const char *, int))
 {
     if (m != NULL)
-        *m = malloc_wrapper;
+        *m = malloc_impl;
     if (r != NULL)
-        *r = realloc_wrapper;
+        *r = realloc_impl;
     if (f != NULL)
-        *f = free_wrapper;
+        *f = free_impl;
 }
 
 void *CRYPTO_malloc(size_t num, const char *file, int line)
 {
     void *ret = NULL;
 
+    if (malloc_impl != NULL && malloc_impl != CRYPTO_malloc)
+        return malloc_impl(num, file, line);
+
     if (num <= 0)
         return NULL;
 
@@ -164,11 +167,14 @@ void *CRYPTO_zalloc(size_t num, const char *file, int line)
 
 void *CRYPTO_realloc(void *str, size_t num, const char *file, int line)
 {
+    if (realloc_impl != NULL && realloc_impl != &CRYPTO_realloc)
+        return realloc_impl(str, num, file, line);
+
     if (str == NULL)
         return CRYPTO_malloc(num, file, line);
 
     if (num == 0) {
-        CRYPTO_free(str);
+        CRYPTO_free(str, file, line);
         return NULL;
     }
 
@@ -198,7 +204,7 @@ void *CRYPTO_clear_realloc(void *str, size_t old_len, size_t num,
         return CRYPTO_malloc(num, file, line);
 
     if (num == 0) {
-        CRYPTO_clear_free(str, old_len);
+        CRYPTO_clear_free(str, old_len, file, line);
         return NULL;
     }
 
@@ -208,35 +214,26 @@ void *CRYPTO_clear_realloc(void *str, size_t old_len, size_t num,
         return str;
     }
 
-    /* Allocate new memory.  Call malloc and do a copy, so that we can
-     * cleanse the old buffer. */
-#ifndef OPENSSL_NO_CRYPTO_MDEBUG
-    if (call_malloc_debug) {
-        CRYPTO_mem_debug_realloc(str, NULL, num, 0, file, line);
-        ret = malloc(num);
-        CRYPTO_mem_debug_realloc(str, ret, num, 1, file, line);
-    } else {
-        ret = malloc(num);
-    }
-#else
-    (void)file;
-    (void)line;
-    ret = malloc(num);
-#endif
+    ret = CRYPTO_malloc(num, file, line);
 
     if (ret)
         memcpy(ret, str, old_len);
-    CRYPTO_clear_free(str, old_len);
+    CRYPTO_clear_free(str, old_len, file, line);
     return ret;
 }
 
-void CRYPTO_free(void *str)
+void CRYPTO_free(void *str, const char *file, int line)
 {
+    if (free_impl != NULL && free_impl != &CRYPTO_free) {
+        free_impl(str, file, line);
+        return;
+    }
+
 #ifndef OPENSSL_NO_CRYPTO_MDEBUG
     if (call_malloc_debug) {
-        CRYPTO_mem_debug_free(str, 0);
+        CRYPTO_mem_debug_free(str, 0, file, line);
         free(str);
-        CRYPTO_mem_debug_free(str, 1);
+        CRYPTO_mem_debug_free(str, 1, file, line);
     } else {
         free(str);
     }
@@ -245,11 +242,11 @@ void CRYPTO_free(void *str)
 #endif
 }
 
-void CRYPTO_clear_free(void *str, size_t num)
+void CRYPTO_clear_free(void *str, size_t num, const char *file, int line)
 {
     if (str == NULL)
         return;
     if (num)
         OPENSSL_cleanse(str, num);
-    CRYPTO_free(str);
+    CRYPTO_free(str, file, line);
 }
diff --git a/crypto/mem_dbg.c b/crypto/mem_dbg.c
index b905fabfa1..f2a1fd837a 100644
--- a/crypto/mem_dbg.c
+++ b/crypto/mem_dbg.c
@@ -474,7 +474,8 @@ void CRYPTO_mem_debug_malloc(void *addr, size_t num, int before_p,
     return;
 }
 
-void CRYPTO_mem_debug_free(void *addr, int before_p)
+void CRYPTO_mem_debug_free(void *addr, int before_p,
+        const char *file, int line)
 {
     MEM m, *mp;
 
diff --git a/crypto/mem_sec.c b/crypto/mem_sec.c
index 196c2457ad..be3bb9a62b 100644
--- a/crypto/mem_sec.c
+++ b/crypto/mem_sec.c
@@ -120,7 +120,7 @@ void *CRYPTO_secure_zalloc(size_t num, const char *file, int line)
     return ret;
 }
 
-void CRYPTO_secure_free(void *ptr)
+void CRYPTO_secure_free(void *ptr, const char *file, int line)
 {
 #ifdef IMPLEMENTED
     size_t actual_size;
@@ -128,7 +128,7 @@ void CRYPTO_secure_free(void *ptr)
     if (ptr == NULL)
         return;
     if (!secure_mem_initialized) {
-        CRYPTO_free(ptr);
+        CRYPTO_free(ptr, file, line);
         return;
     }
     LOCK();
diff --git a/include/openssl/crypto.h b/include/openssl/crypto.h
index 7191915743..0a88b66d8b 100644
--- a/include/openssl/crypto.h
+++ b/include/openssl/crypto.h
@@ -292,62 +292,32 @@ DEFINE_STACK_OF(void)
 
 int CRYPTO_mem_ctrl(int mode);
 
-# ifndef OPENSSL_NO_CRYPTO_MDEBUG
-#  define OPENSSL_malloc(num) \
+# define OPENSSL_malloc(num) \
         CRYPTO_malloc(num, __FILE__, __LINE__)
-#  define OPENSSL_zalloc(num) \
+# define OPENSSL_zalloc(num) \
         CRYPTO_zalloc(num, __FILE__, __LINE__)
-#  define OPENSSL_realloc(addr, num) \
+# define OPENSSL_realloc(addr, num) \
         CRYPTO_realloc(addr, num, __FILE__, __LINE__)
-#  define OPENSSL_clear_realloc(addr, old_num, num) \
+# define OPENSSL_clear_realloc(addr, old_num, num) \
         CRYPTO_clear_realloc(addr, old_num, num, __FILE__, __LINE__)
-#  define OPENSSL_clear_free(addr, num) \
-        CRYPTO_clear_free(addr, num)
-#  define OPENSSL_free(addr) \
-        CRYPTO_free(addr)
-#  define OPENSSL_memdup(str, s) \
+# define OPENSSL_clear_free(addr, num) \
+        CRYPTO_clear_free(addr, num, __FILE__, __LINE__)
+# define OPENSSL_free(addr) \
+        CRYPTO_free(addr, __FILE__, __LINE__)
+# define OPENSSL_memdup(str, s) \
         CRYPTO_memdup((str), s, __FILE__, __LINE__)
-#  define OPENSSL_strdup(str) \
+# define OPENSSL_strdup(str) \
         CRYPTO_strdup(str, __FILE__, __LINE__)
-#  define OPENSSL_strndup(str, n) \
+# define OPENSSL_strndup(str, n) \
         CRYPTO_strndup(str, n, __FILE__, __LINE__)
-#  define OPENSSL_secure_malloc(num) \
+# define OPENSSL_secure_malloc(num) \
         CRYPTO_secure_malloc(num, __FILE__, __LINE__)
-#  define OPENSSL_secure_zalloc(num) \
+# define OPENSSL_secure_zalloc(num) \
         CRYPTO_secure_zalloc(num, __FILE__, __LINE__)
-#  define OPENSSL_secure_free(addr) \
-        CRYPTO_secure_free(addr)
-#  define OPENSSL_secure_actual_size(ptr) \
+# define OPENSSL_secure_free(addr) \
+        CRYPTO_secure_free(addr, __FILE__, __LINE__)
+# define OPENSSL_secure_actual_size(ptr) \
         CRYPTO_secure_actual_size(ptr)
-# else
-#  define OPENSSL_malloc(num) \
-        CRYPTO_malloc(num, NULL, 0)
-#  define OPENSSL_zalloc(num) \
-        CRYPTO_zalloc(num, NULL, 0)
-#  define OPENSSL_realloc(addr, num) \
-        CRYPTO_realloc(addr, num, NULL, 0)
-#  define OPENSSL_clear_realloc(addr, old_num, num) \
-        CRYPTO_clear_realloc(addr, old_num, num, NULL, 0)
-#  define OPENSSL_clear_free(addr, num) \
-        CRYPTO_clear_free(addr, num)
-#  define OPENSSL_free(addr) \
-        CRYPTO_free(addr)
-#  define OPENSSL_memdup(str, s) \
-        CRYPTO_memdup(str, s, NULL, 0)
-#  define OPENSSL_strdup(str) \
-        CRYPTO_strdup(str, NULL, 0)
-#  define OPENSSL_strndup(str, s) \
-        CRYPTO_strndup(str, s, NULL, 0)
-#  define OPENSSL_secure_malloc(num) \
-        CRYPTO_secure_malloc(num, NULL, 0)
-#  define OPENSSL_secure_zalloc(num) \
-        CRYPTO_secure_zalloc(num, NULL, 0)
-#  define OPENSSL_secure_free(addr) \
-        CRYPTO_secure_free(addr)
-#  define OPENSSL_secure_actual_size(ptr) \
-        CRYPTO_secure_actual_size(ptr)
-
-# endif
 
 size_t OPENSSL_strlcpy(char *dst, const char *src, size_t siz);
 size_t OPENSSL_strlcat(char *dst, const char *src, size_t siz);
@@ -463,20 +433,20 @@ void (*CRYPTO_get_dynlock_destroy_callback(void)) (struct CRYPTO_dynlock_value
 int CRYPTO_set_mem_functions(
         void *(*m) (size_t, const char *, int),
         void *(*r) (void *, size_t, const char *, int),
-        void (*f) (void *));
+        void (*f) (void *, const char *, int));
 int CRYPTO_set_mem_debug(int flag);
 void CRYPTO_get_mem_functions(
         void *(**m) (size_t, const char *, int),
         void *(**r) (void *, size_t, const char *, int),
-        void (**f) (void *));
+        void (**f) (void *, const char *, int));
 
 void *CRYPTO_malloc(size_t num, const char *file, int line);
 void *CRYPTO_zalloc(size_t num, const char *file, int line);
 void *CRYPTO_memdup(const void *str, size_t siz, const char *file, int line);
 char *CRYPTO_strdup(const char *str, const char *file, int line);
 char *CRYPTO_strndup(const char *str, size_t s, const char *file, int line);
-void CRYPTO_free(void *ptr);
-void CRYPTO_clear_free(void *ptr, size_t num);
+void CRYPTO_free(void *ptr, const char *file, int line);
+void CRYPTO_clear_free(void *ptr, size_t num, const char *file, int line);
 void *CRYPTO_realloc(void *addr, size_t num, const char *file, int line);
 void *CRYPTO_clear_realloc(void *addr, size_t old_num, size_t num,
                            const char *file, int line);
@@ -485,7 +455,7 @@ int CRYPTO_secure_malloc_init(size_t sz, int minsize);
 void CRYPTO_secure_malloc_done(void);
 void *CRYPTO_secure_malloc(size_t num, const char *file, int line);
 void *CRYPTO_secure_zalloc(size_t num, const char *file, int line);
-void CRYPTO_secure_free(void *ptr);
+void CRYPTO_secure_free(void *ptr, const char *file, int line);
 int CRYPTO_secure_allocated(const void *ptr);
 int CRYPTO_secure_malloc_initialized(void);
 size_t CRYPTO_secure_actual_size(void *ptr);
@@ -511,7 +481,8 @@ void CRYPTO_mem_debug_malloc(void *addr, size_t num, int flag,
         const char *file, int line);
 void CRYPTO_mem_debug_realloc(void *addr1, void *addr2, size_t num, int flag,
         const char *file, int line);
-void CRYPTO_mem_debug_free(void *addr, int flag);
+void CRYPTO_mem_debug_free(void *addr, int flag,
+        const char *file, int line);
 
 #  ifndef OPENSSL_NO_STDIO
 int CRYPTO_mem_leaks_fp(FILE *);
diff --git a/ssl/t1_enc.c b/ssl/t1_enc.c
index f3593f12f6..804803aadc 100644
--- a/ssl/t1_enc.c
+++ b/ssl/t1_enc.c
@@ -728,8 +728,8 @@ int tls1_export_keying_material(SSL *s, unsigned char *out, size_t olen,
     SSLerr(SSL_F_TLS1_EXPORT_KEYING_MATERIAL, ERR_R_MALLOC_FAILURE);
     rv = 0;
  ret:
-    CRYPTO_clear_free(val, vallen);
-    CRYPTO_clear_free(buff, olen);
+    OPENSSL_clear_free(val, vallen);
+    OPENSSL_clear_free(buff, olen);
     return (rv);
 }