diff options
| author | Arne Schwabe <arne@rfc2549.org> | 2014-04-23 09:56:37 +0200 |
|---|---|---|
| committer | Arne Schwabe <arne@rfc2549.org> | 2014-04-23 09:56:37 +0200 |
| commit | e436c963f0976b885a7db04681344779e26dd3b5 (patch) | |
| tree | 240663106f32e02e1c34080656f4ef21a2e1776e /main/openssl/crypto/mem.c | |
| parent | 6a99715a9b072fa249e79c98cd9f03991f0f1219 (diff) | |
Update OpenSSL to 1.0.1g and statically link OpenVPN with it
Diffstat (limited to 'main/openssl/crypto/mem.c')
| -rw-r--r-- | main/openssl/crypto/mem.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/main/openssl/crypto/mem.c b/main/openssl/crypto/mem.c index 6f80dd33..1cc62eaf 100644 --- a/main/openssl/crypto/mem.c +++ b/main/openssl/crypto/mem.c @@ -121,10 +121,11 @@ static void (*set_debug_options_func)(long) = NULL; static long (*get_debug_options_func)(void) = NULL; #endif - int CRYPTO_set_mem_functions(void *(*m)(size_t), void *(*r)(void *, size_t), void (*f)(void *)) { + /* Dummy call just to ensure OPENSSL_init() gets linked in */ + OPENSSL_init(); if (!allow_customize) return 0; if ((m == 0) || (r == 0) || (f == 0)) @@ -186,6 +187,7 @@ int CRYPTO_set_mem_debug_functions(void (*m)(void *,int,const char *,int,int), { if (!allow_customize_debug) return 0; + OPENSSL_init(); malloc_debug_func=m; realloc_debug_func=r; free_debug_func=f; @@ -361,6 +363,10 @@ void *CRYPTO_realloc_clean(void *str, int old_len, int num, const char *file, if (num <= 0) return NULL; + /* We don't support shrinking the buffer. Note the memcpy that copies + * |old_len| bytes to the new buffer, below. */ + if (num < old_len) return NULL; + if (realloc_debug_func != NULL) realloc_debug_func(str, NULL, num, file, line, 0); ret=malloc_ex_func(num,file,line); |