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Add missing length check

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Jonas Möller 2023-03-13 21:11:17 +01:00
parent b45f48e600
commit 8601838022
1 changed files with 5 additions and 0 deletions
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5
cJSON.c
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@ -778,6 +778,11 @@ static cJSON_bool parse_string(cJSON * const item, parse_buffer * const input_bu
unsigned char *output = NULL; unsigned char *output = NULL;
/* not a string */ /* not a string */
if (!can_access_at_index(input_buffer, 0))
{
goto fail;
}
if (buffer_at_offset(input_buffer)[0] != '\"') if (buffer_at_offset(input_buffer)[0] != '\"')
{ {
goto fail; goto fail;