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Fix segfault with gxx

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This commit is contained in:
Atlante45 2016-03-25 17:55:06 -07:00
parent 103c6d89f2
commit 659d7e7335
1 changed files with 4 additions and 9 deletions
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13
libraries/networking/src/udt/Packet.cpp
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@ -30,15 +30,10 @@ static const std::array<Key, 4> KEYS {{
}};
void xorHelper(char* start, int size, Key key) {
const auto end = start + size;
auto p = start;
for (; p + sizeof(Key) < end; p += sizeof(Key)) {
*reinterpret_cast<Key*>(p) ^= key;
}
for (int i = 0; p < end; ++p || ++i) {
*p ^= *(reinterpret_cast<const char*>(&key) + i);
auto current = start;
auto xorValue = reinterpret_cast<const char*>(&key);
for (int i = 0; i < size; ++i) {
*(current++) ^= *(xorValue + (i % sizeof(Key)));
}
}