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Fix buffer overflow in example for jerry_string_to_char_buffer() API function (#3010)

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We need one more byte allocated for the trailing '\0'.

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác oszi@inf.u-szeged.hu
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Csaba Osztrogonác 2019-08-08 21:31:59 +02:00 committed by László Langó
parent a834288096
commit ff2e75ed2e
1 changed files with 1 additions and 1 deletions
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docs/02.API-REFERENCE.md
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@ -2790,7 +2790,7 @@ main (void)
// Read the string into a byte buffer.
jerry_size_t string_size = jerry_get_string_size (value);
jerry_char_t *string_buffer_p = (jerry_char_t *) malloc (sizeof (jerry_char_t) * string_size);
jerry_char_t *string_buffer_p = (jerry_char_t *) malloc (sizeof (jerry_char_t) * (string_size + 1));
jerry_size_t copied_bytes = jerry_string_to_char_buffer (value, string_buffer_p, string_size);
string_buffer_p[copied_bytes] = '\0';