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| author | Jakub Zelenka <bukka@php.net> | 2017-10-15 19:36:15 +0100 |
|---|---|---|
| committer | Jakub Zelenka <bukka@php.net> | 2017-10-15 19:36:15 +0100 |
| commit | 7c556c44a10bfc53c37295626e61bd99dc4f550c (patch) | |
| tree | 77b2135977afe6e62af51f710b57a5e632cb55eb /ext/json | |
| parent | 46d87c1f104261331a3fa33208f2da4d92c59225 (diff) | |
| download | php-git-7c556c44a10bfc53c37295626e61bd99dc4f550c.tar.gz | |
Fix bug #68567 (JSON_PARTIAL_OUTPUT_ON_ERROR can result in JSON with null key)
Diffstat (limited to 'ext/json')
| -rw-r--r-- | ext/json/json_encoder.c | 9 | ||||
| -rw-r--r-- | ext/json/tests/bug68567.phpt | 14 |
2 files changed, 21 insertions, 2 deletions
diff --git a/ext/json/json_encoder.c b/ext/json/json_encoder.c index 1fa2344204..fcdb315954 100644 --- a/ext/json/json_encoder.c +++ b/ext/json/json_encoder.c @@ -189,8 +189,13 @@ static int php_json_encode_array(smart_str *buf, zval *val, int options, php_jso php_json_pretty_print_char(buf, options, '\n'); php_json_pretty_print_indent(buf, options, encoder); - php_json_escape_string(buf, ZSTR_VAL(key), ZSTR_LEN(key), - options & ~PHP_JSON_NUMERIC_CHECK, encoder); + if (php_json_escape_string(buf, ZSTR_VAL(key), ZSTR_LEN(key), + options & ~PHP_JSON_NUMERIC_CHECK, encoder) == FAILURE && + (options & PHP_JSON_PARTIAL_OUTPUT_ON_ERROR) && + buf->s) { + ZSTR_LEN(buf->s) -= 4; + smart_str_appendl(buf, "\"\"", 2); + } } else { if (need_comma) { smart_str_appendc(buf, ','); diff --git a/ext/json/tests/bug68567.phpt b/ext/json/tests/bug68567.phpt new file mode 100644 index 0000000000..6d4082c2b7 --- /dev/null +++ b/ext/json/tests/bug68567.phpt @@ -0,0 +1,14 @@ +--TEST-- +Bug #68567 JSON_PARTIAL_OUTPUT_ON_ERROR can result in JSON with null key +--SKIPIF-- +<?php if (!extension_loaded("json")) print "skip"; ?> +--FILE-- +<?php + +var_dump(json_encode(array("\x80" => 1), JSON_PARTIAL_OUTPUT_ON_ERROR)); + +?> +===DONE=== +--EXPECTF-- +string(6) "{"":1}" +===DONE=== |