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Fixed possible buffer overflow

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This commit is contained in:
James Booth
2013-01-04 01:06:42 +00:00
parent d2e9571662
commit c61522feba
1 changed files with 2 additions and 4 deletions
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6
src/input_win.c
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@@ -188,10 +188,8 @@ inp_get_char(char *input, int *size)
// otherwise just append // otherwise just append
} else { } else {
mbstate_t state; char bytes[MB_CUR_MAX];
memset(&state, '\0', sizeof (state)); size_t utf_len = wcrtomb(bytes, ch, NULL);
char bytes[5];
size_t utf_len = wcrtomb(bytes, ch, &state);
int i; int i;
for (i = 0 ; i < utf_len; i++) { for (i = 0 ; i < utf_len; i++) {
input[(*size)++] = bytes[i]; input[(*size)++] = bytes[i];