Overview
| Comment: | Check for more invalid UTF-8 byte sequences. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
51dff303958782f82b9db633ef1a7831 |
| User & Date: | js on 2011-07-09 00:00:44 |
| Other Links: | manifest | tags |
Context
|
2011-07-09
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| 03:10 | Emphasize that -[readNBytes:intoBuffer:] reads at most n bytes. check-in: e1285e3ba9 user: js tags: trunk | |
| 00:00 | Check for more invalid UTF-8 byte sequences. check-in: 51dff30395 user: js tags: trunk | |
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2011-07-08
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| 21:26 | Adjust TableGenerator to (not so) recent style changes. check-in: 30cdebfa2a user: js tags: trunk | |
Changes
Modified src/OFString.m from [518f441548] to [ee8d4c3fc0].
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isUTF8 = 1;
/* We're missing a start byte here */
if (OF_UNLIKELY(!(string[i] & 0x40))) {
madvise((void*)string, length, MADV_NORMAL);
return -1;
}
/* 2 byte sequences for code points 0 - 127 are forbidden */
if (OF_UNLIKELY((string[i] & 0x7E) == 0x40)) {
madvise((void*)string, length, MADV_NORMAL);
return -1;
}
/* We have at minimum a 2 byte character -> check next byte */
if (OF_UNLIKELY(length <= i + 1 ||
(string[i + 1] & 0xC0) != 0x80)) {
madvise((void*)string, length, MADV_NORMAL);
return -1;
}
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