[webkit-help] run-safari fails on Mac OS X 10.6 with Safari 5.1

[Nikita Vasilev]

$ ./Tools/Scripts/build-webkit --debug
...
** BUILD SUCCEEDED **

$ ./Tools/Scripts/run-safari
Starting Safari with DYLD_FRAMEWORK_PATH set to point to built WebKit
in /Users/nv/Code/WebKit/WebKitBuild/Debug.
dyld: Symbol not found: _WKSecurityOriginGetHost
  Referenced from:
/System/Library/PrivateFrameworks/Safari.framework/Versions/A/Safari
  Expected in: /Users/nv/Code/WebKit/WebKitBuild/Debug/WebKit2.framework/Versions/A/WebKit2
 in /System/Library/PrivateFrameworks/Safari.framework/Versions/A/Safari

When "Problem Report for Safari" pops. Full log:
https://gist.github.com/1045170.

I've Safari 5.1 (6534.42) installed.