Overview
| Comment: | Nicer overflow check in -[decimalValue]. |
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| Files: | files | file ages | folders |
| SHA3-256: |
d2567246f9e96d968366b5b082bd1144 |
| User & Date: | js on 2010-12-26 02:47:44 |
| Other Links: | manifest | tags |
Context
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2010-12-26
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| 23:53 | Update buildsys. check-in: 30e655261a user: js tags: trunk | |
| 02:47 | Nicer overflow check in -[decimalValue]. check-in: d2567246f9 user: js tags: trunk | |
| 00:01 |
Don't use strlen in -[appendCString:withLength:]. This might cause trouble if the string is not terminated. check-in: 05207af0f6 user: js tags: trunk | |
Changes
Modified src/OFString.m from [633e178038] to [03fe30d505].
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intmax_t num = 0;
if (string[0] == '-')
i++;
for (; i < length; i++) {
if (string[i] >= '0' && string[i] <= '9') {
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intmax_t num = 0;
if (string[0] == '-')
i++;
for (; i < length; i++) {
if (string[i] >= '0' && string[i] <= '9') {
if (INTMAX_MAX / 10 < num ||
INTMAX_MAX - num * 10 < string[i] - '0')
@throw [OFOutOfRangeException
newWithClass: isa];
num = (num * 10) + (string[i] - '0');
} else
@throw [OFInvalidEncodingException newWithClass: isa];
}
if (string[0] == '-')
num *= -1;
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