Hi,
While running your changed tests, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check?
Full results can be found at: https://testbot.winehq.org/JobDetails.pl?Key=63779
Your paranoid android.
=== debian10 (32 bit report) ===
kernel32: environ.c:111: Test failed: should not fail with zero size but GetLastError=0 environ.c:175: Test failed: should not fail with zero size but GetLastError=0
=== debian10 (32 bit French report) ===
kernel32: environ.c:111: Test failed: should not fail with zero size but GetLastError=0 environ.c:175: Test failed: should not fail with zero size but GetLastError=0
=== debian10 (32 bit Japanese:Japan report) ===
kernel32: environ.c:111: Test failed: should not fail with zero size but GetLastError=0 environ.c:175: Test failed: should not fail with zero size but GetLastError=0
=== debian10 (32 bit Chinese:China report) ===
kernel32: environ.c:111: Test failed: should not fail with zero size but GetLastError=0 environ.c:175: Test failed: should not fail with zero size but GetLastError=0
=== debian10 (32 bit WoW report) ===
kernel32: environ.c:111: Test failed: should not fail with zero size but GetLastError=0 environ.c:175: Test failed: should not fail with zero size but GetLastError=0
=== debian10 (64 bit WoW report) ===
kernel32: environ.c:111: Test failed: should not fail with zero size but GetLastError=0 environ.c:175: Test failed: should not fail with zero size but GetLastError=0