Hello, I tried using chdman included with official 64 bit mame 0.146 and it is crashing on one of the chd files I used. I'm using Windows 7 64 bit with a quad core system. The chd is b07jaa11.chd (bm7thmix). During conversion of the version 4 chd to version 5, it continues to utilize more and more memory until it reaches over 2 gigabytes and finally crashes. I used an older version of chdman (0.145u3) months ago with this very same chd file successfully. My version 4 b07jaa11.chd file is 961,306,235 bytes. The following is the command line I use to convert it:
chdman copy -i b07jaa11.chd -o test.chd
Can someone please confirm this is an issue as well?