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added compile option to use sanitizer and already fixed a few misalignment errors with it

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csoler 2019-05-11 22:25:02 +02:00
parent 941df6120a
commit 6a18e242bb
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8 changed files with 35 additions and 12 deletions
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5
libretroshare/src/file_sharing/p3filelists.cc
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@ -1945,7 +1945,10 @@ p3FileDatabase::DirSyncRequestId p3FileDatabase::makeDirSyncReqId(const RsPeerId
// This is kind of arbitrary. The important thing is that the same ID needs to be generated every time for a given (peer_id,entry index) pair, in a way
// that cannot be brute-forced or reverse-engineered, which explains the random bias and the usage of the hash, that is itself random.
uint64_t r = random_bias ^ *((uint64_t*)tmp.toByteArray()) ;
uint64_t tmp2 ;
memcpy(&tmp2,tmp.toByteArray(),sizeof(uint64_t));
uint64_t r = random_bias ^ tmp2;
#ifdef DEBUG_P3FILELISTS
std::cerr << "Creating ID " << std::hex << r << std::dec << " from peer id " << peer_id << " and hash " << hash << std::endl;