revision 4706 with virus

my antivirus detected it will be happening?

I've just submitted both 32 and 64 bit binaries to VirusTotal and got zero detections out of 53 virus engines, including Avira:

32 bit
64 bit

Assuming you got HeidiSQL from this site, it's possible that it's just a false positive that's already been fixed :-?

Oops, sorry, please ignore my post. The on-line engine scanned the site itself, not the files (403 Forbidden).

New analysis (downloading files to my computer and uploading to VirusTotal):

32 bit 2/49
64 bit: 0/38
Installer

Only the 32-bit binary seems affected. Still, it feels like a false positive...

Installer: 0/49

http://www.heidisql.com/buils/heidisql32,r4706.exe with TR/Spy.ZBot.kre.11

http://www.heidisql.com/buils/heidisql32.r4706.exe with TR/Spy.ZBot.kre.11

Adrien included a new internal unit in r4706: System.RegularExpressions. That's most probably causing a similarity to the mentioned real virus. I highly guess it's a false positive. But I will talk to Adrien to roll back that commit, so we can see if that's true.

Yes, it was a false positive. I just reverted r4706 and the 32bit build is fine again: https://www.virustotal.com/en/file/403a2126030c299beedcd3b3309bd025c38d8fe6d7a38fa964bc5f8fd06e3125/analysis/1392270749/

Probably a good thing, as we had two different regular expression libraries in Heidi, reduced to one again now.