[Webkit-unassigned] [Bug 19743] New: Release build fails on Windows XP

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=19743

           Summary: Release build fails on Windows XP
           Product: WebKit
           Version: 526+ (Nightly build)
          Platform: PC
               URL: http://build.webkit.org/results/trunk-win-
                    release/9700/WebCore-BuildLog.htm
        OS/Version: Windows XP
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Tools / Tests
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: aroben at apple.com
                CC: sfalken at apple.com


As of a few weeks ago, it seems to be impossible to successfully build WebKit
in the Release configuration on Windows XP. Vista machines (and one Server 2003
R2 machine) build fine. Errors like this occur when linking:

> Creating library...
> d:\WebKit-BuildSlave\trunk-win-release\build\WebKitBuild\lib\WebCore.lib : fatal error LNK1106: invalid file or disk full: cannot seek to 0x51D16DEE

This seems to be due to whole-program optimization (WPO). My guess is that
we're running out of virtual address space.

I don't know why this affects XP but not Vista -- perhaps there was a bug in
the OS that was fixed.

Booting with the /3GB option does not fix the issue.

This is affecting the build bots.


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