Ensure convert_string_XXX is always called with a valid converted_size pointer.

[ira/wip.git] / source4 / lib / registry / util.c

diff --git a/source4/lib/registry/util.c b/source4/lib/registry/util.c
index 3bbfaf24544bd5e3602dbab07013f49a95b2fa0f..1197adba7f15fdad160d2e4669419063f48cd99a 100644 (file)
--- a/source4/lib/registry/util.c
+++ b/source4/lib/registry/util.c
@@ -26,6 +26,7 @@
 _PUBLIC_ char *reg_val_data_string(TALLOC_CTX *mem_ctx, uint32_t type,
                                   const DATA_BLOB data)
 {
+       size_t converted_size = 0;
        char *ret = NULL;
 
        if (data.length == 0)
@@ -37,7 +38,7 @@ _PUBLIC_ char *reg_val_data_string(TALLOC_CTX *mem_ctx, uint32_t type,
                        convert_string_talloc(mem_ctx,
                                              CH_UTF16, CH_UNIX,
                                              data.data, data.length,
-                                             (void **)&ret, NULL);
+                                             (void **)&ret, &converted_size);
                        break;
                case REG_DWORD:
                case REG_DWORD_BIG_ENDIAN: