TBB for OSX logs everything to /var/log/system.log
TBB for OS X on 10.5.8 logs everything into system.log in detail. I'm using TorBrowser-2.2.32-4-dev-osx-i386-en-US.
[0x0-0x53d53d].org.torproject.TorBrowserBundle[23756]: Launching Tor Browser Bundle for Linux in /Users/user/Downloads/TorBrowser_en- US.app/ Sep 25 08:35:36 osxmachine [0x0-0x53d53d].org.torproject.TorBrowserBundle[23756]: dyld: loaded: /usr/bin/open Sep 25 08:35:36 osxmachine [0x0-0x53d53d].org.torproject.TorBrowserBundle[23756]: dyld: loaded: /System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa Sep 25 08:35:36 osxmachine [0x0-0x53d53d].org.torproject.TorBrowserBundle[23756]: dyld: loaded: /usr/lib/libgcc_s.1.dylib Sep 25 08:35:36 osxmachine [0x0-0x53d53d].org.torproject.TorBrowserBundle[23756]: dyld: loaded: /usr/lib/libSystem.B.dylib Sep 25 08:35:36 osxmachine [0x0-0x53d53d].org.torproject.TorBrowserBundle[23756]: dyld: loaded: /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreS ervices Sep 25 08:35:36 osxmachine [0x0-0x53d53d].org.torproject.TorBrowserBundle[23756]: dyld: loaded: /usr/lib/libobjc.A.dylib
This continues for every framework, dylib, and library loaded and then switches to vidalia:
Sep 25 08:35:36 osxmachine [0x0-0x53e53e].net.vidalia-project.vidalia[23758]: dyld: loaded: /Users/user/Downloads/TorBrowser_en-US.app/Contents/MacOS/Vidalia.ap p/Contents/MacOS/Vidalia Sep 25 08:35:36 osxmachine [0x0-0x53e53e].net.vidalia-project.vidalia[23758]: dyld: loaded: /Users/user/Downloads/TorBrowser_en-US.app/Contents/MacOS/Vidalia.ap p/Contents/MacOS/../Frameworks/QtGui.framework/Versions/4/QtGui which then logs every framework, dylib, and library loaded by vidalia
and then does it for firefox.
We probably shouldn't be allowing anything to be logged to the system, nevermind in such detail.