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Add more logging for invalid pointer alignment.

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This commit is contained in:
levlam 2023-03-08 13:02:17 +03:00
parent d157cd3bbb
commit d2b15d353f
1 changed files with 4 additions and 2 deletions
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6
td/mtproto/RawConnection.cpp
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@ -154,13 +154,15 @@ class RawConnectionDefault final : public RawConnection {
BufferSlice packet;
uint32 quick_ack = 0;
TRY_RESULT(wait_size, transport_->read_next(&packet, &quick_ack));
if (!is_aligned_pointer<4>(packet.as_slice().ubegin())) {
auto old_pointer = packet.as_slice().ubegin();
if (!is_aligned_pointer<4>(old_pointer)) {
BufferSlice new_packet(packet.size());
new_packet.as_mutable_slice().copy_from(packet.as_slice());
packet = std::move(new_packet);
}
LOG_CHECK(is_aligned_pointer<4>(packet.as_slice().ubegin()))
<< packet.as_slice().ubegin() << ' ' << packet.size() << ' ' << wait_size;
<< old_pointer << ' ' << packet.as_slice().ubegin() << ' ' << BufferSlice(0).as_slice().ubegin() << ' '
<< packet.size() << ' ' << wait_size << ' ' << quick_ack;
if (wait_size != 0) {
constexpr size_t MAX_PACKET_SIZE = (1 << 22) + 1024;
if (wait_size > MAX_PACKET_SIZE) {