emalloc -> safe_emalloc

diff --git a/ext/hash/hash.c b/ext/hash/hash.c
index 1ab49fdd10893eb672bea82f908c47e0b06db3c7..e318a52460f799301718428b9b3dc91798e8ebd2 100644 (file)
--- a/ext/hash/hash.c
+++ b/ext/hash/hash.c
@@ -106,7 +106,7 @@ static void php_hash_do_hash(INTERNAL_FUNCTION_PARAMETERS, int isfilename)
                digest[ops->digest_size] = 0;
                RETURN_STRINGL(digest, ops->digest_size, 0);
        } else {
-               char *hex_digest = emalloc((ops->digest_size * 2) + 1);
+               char *hex_digest = safe_emalloc(ops->digest_size, 2, 1);
 
                php_hash_bin2hex(hex_digest, digest, ops->digest_size);
                hex_digest[2 * ops->digest_size] = 0;
@@ -341,7 +341,7 @@ PHP_FUNCTION(hash_final)
        if (raw_output) {
                RETURN_STRINGL(digest, digest_len, 0);
        } else {
-               char *hex_digest = emalloc((digest_len * 2) + 1);
+               char *hex_digest = safe_emalloc(digest_len,2,1);
 
                php_hash_bin2hex(hex_digest, digest, digest_len);
                hex_digest[2 * digest_len] = 0;