[DiD] test/equihash_tests.cpp: [-Wstack-protector]

[nimbosa]

stack protector not protecting local variables

Can you reliably reproduce the issue?

If so, please list the steps to reproduce below:

1. git clone https://github.com/ZclassicDev/zclassic.git && cd zclassic
2. git reset --hard 0082b67
3. ./zcutil/build-win.sh -j$(nproc)

Expected behaviour

build without warnings

Actual behaviour + errors

In function ‘void equihash_tests::TestEquihashSolvers(unsigned int, unsigned int, const string&, const arith_uint256&, const std::set<std::vector<unsigned int> >&)’:
test/equihash_tests.cpp:48:6: warning: stack protector not protecting local variables: variable length buffer [-Wstack-protector]

The version of Zclassic / Zcash you were using:

Zclassic / Zcash 1.0.14

Machine specs:

• OS name + version: Ubuntu 16.04.4 LTS
• Linux kernel version (uname -a): Linux *** 4.4.0-1049-aws Release v1.0.5a OSX damaged. z-classic/zclassic#58-Ubuntu SMP Fri Jan 12 23:17:09 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
• Compiler version (gcc --version): gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609

For reporting security vulnerabilities or for sensitive discussions with our security team, please contact security@z.cash. You can use the GPG key (fingerprint: AF85 0445 546C 18B7 86F9 2C62 88FB 8B86 D8B5 A68C) to send an encrypted message. The key and fingerprint are duplicated on our Public Keys page.