convert a strdup (into a purpose-allocated buffer) in libcrypto to a

memcpy to avoid linker deprecation warnings; pointed out by dkrause@

2 files changed, 6 insertions, 4 deletions

diff --git a/src/lib/libcrypto/mem_dbg.c b/src/lib/libcrypto/mem_dbg.c
index dfeb084799..c6dee9a92b 100644
--- a/src/lib/libcrypto/mem_dbg.c
+++ b/src/lib/libcrypto/mem_dbg.c
@@ -810,8 +810,9 @@ void CRYPTO_malloc_debug_init(void)
 
 char *CRYPTO_strdup(const char *str, const char *file, int line)
         {
-        char *ret = CRYPTO_malloc(strlen(str)+1, file, line);
+        size_t len = strlen(str)+1;
+        char *ret = CRYPTO_malloc(len, file, line);
 
-        strcpy(ret, str);
+        memcpy(ret, str, len);
         return ret;
         }
diff --git a/src/lib/libssl/src/crypto/mem_dbg.c b/src/lib/libssl/src/crypto/mem_dbg.c
index dfeb084799..c6dee9a92b 100644
--- a/src/lib/libssl/src/crypto/mem_dbg.c
+++ b/src/lib/libssl/src/crypto/mem_dbg.c
@@ -810,8 +810,9 @@ void CRYPTO_malloc_debug_init(void)
 
 char *CRYPTO_strdup(const char *str, const char *file, int line)
         {
-        char *ret = CRYPTO_malloc(strlen(str)+1, file, line);
+        size_t len = strlen(str)+1;
+        char *ret = CRYPTO_malloc(len, file, line);
 
-        strcpy(ret, str);
+        memcpy(ret, str, len);
         return ret;
         }