Fixes uninitialised access as reported by valgrind.

diff --git a/source4/lib/registry/regf.c b/source4/lib/registry/regf.c
index a869ed44404f81014e431f594db7eed22d0b9882..d6fb413b51e52c44bab663232fda4ac5312bf830 100644 (file)
--- a/source4/lib/registry/regf.c
+++ b/source4/lib/registry/regf.c
@@ -543,7 +543,7 @@ static WERROR regf_get_value(TALLOC_CTX *ctx, struct hive_key *key,
 
        if (vk->data_length & 0x80000000) {
                vk->data_length &=~0x80000000;
-               data->data = (uint8_t *)&vk->data_offset;
+               data->data = talloc_memdup(ctx, (uint8_t *)&vk->data_offset, vk->data_length);
                data->length = vk->data_length;
        } else {
                *data = hbin_get(regf, vk->data_offset);