https://bugs.winehq.org/show_bug.cgi?id=39885 Bug ID: 39885 Summary: Cannot allocate more than 32gb of memory Product: Wine Version: 1.9.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: blocker Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: rynzar(a)gmail.com Distribution: --- Created attachment 53258 --> https://bugs.winehq.org/attachment.cgi?id=53258 wine debug I am having issues mallocing more than 32GB of memory running RAM intensive Windows applications using Wine on an Ubuntu amazon EC2 cloud with 128 GB of RAM. When I run the c++ code http://stackoverflow.com/questions/34516616/wine-cant-use-more-than-32gb-of-... in linux it works. If I run the .exe that does the same thing I can only allocate up to 32GB. I tried Wine 1.6, 1.7 and 1.9. I am using the 64 bit version as well. I talked in the IRC chat #winehq and they told me to run the code with WINEDEBUG=+heap,+virtual,+tid flags. He pointed out this line might be useful to look at in my logs: 0024:warn:heap:allocate_large_block Could not allocate block for 800000000 bytes and told me to submit a bug report. The log is attached. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.