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Fix stack overflow in unit-core/test-api.c (#3125)

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We have to use jerry_get_string_size() to get the necessary buffer
size instead of jerry_get_string_length() and jerry_json_stringify().

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác oszi@inf.u-szeged.hu
This commit is contained in:
Csaba Osztrogonác 2019-09-16 13:00:37 +02:00 committed by Dániel Bátyai
parent 4452e79204
commit 62f8d7c885
1 changed files with 5 additions and 5 deletions
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10
tests/unit-core/test-api.c
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@ -943,7 +943,7 @@ main (void)
jerry_release_value (has_prop_js);
jerry_value_t parsed_data = jerry_get_property (parsed_json, key);
TEST_ASSERT (jerry_value_is_string (parsed_data)== true);
jerry_size_t buff_size = (jerry_size_t) jerry_get_string_length (parsed_data);
jerry_size_t buff_size = jerry_get_string_size (parsed_data);
JERRY_VLA (char, buff, buff_size + 1);
jerry_string_to_char_buffer (parsed_data, (jerry_char_t *) buff, buff_size);
buff[buff_size] = '\0';
@ -965,10 +965,10 @@ main (void)
jerry_release_value (res);
jerry_value_t stringified = jerry_json_stringify (obj);
TEST_ASSERT (jerry_value_is_string (stringified));
JERRY_VLA (char, buff, stringified);
jerry_string_to_char_buffer (stringified, (jerry_char_t *) buff,
(jerry_size_t) jerry_get_string_length (stringified));
buff[jerry_get_string_length (stringified)] = '\0';
jerry_size_t buff_size = jerry_get_string_size (stringified);
JERRY_VLA (char, buff, buff_size + 1);
jerry_string_to_char_buffer (stringified, (jerry_char_t *) buff, buff_size);
buff[buff_size] = '\0';
TEST_ASSERT (strcmp ((const char *) check_value, (const char *) buff) == 0);
jerry_release_value (stringified);
jerry_release_value (obj);