Fix -Wmaybe-uninitialized in test/c/std/json
@@ -1307,7 +1307,7 @@ test_wuffs_json_decode_quirk_allow_backslash_x() {
if ((vbc == WUFFS_BASE__TOKEN__VBC__STRING) &&
(vbd ==
WUFFS_BASE__TOKEN__VBD__STRING__CONVERT_1_DST_4_SRC_BACKSLASH_X)) {
- uint8_t b[8];
+ uint8_t b[8] = {0};
size_t n = wuffs_base__hexadecimal__decode4(
wuffs_base__make_slice_u8(&b[0], 8),
wuffs_base__make_slice_u8(src_slice.ptr + src_index, token_length));
