I found one more Flex compiler bug: http://bugs.adobe.com/jira/browse/ASC-3852
It blows it if you try to return out of a for-in inside a try/finally. Gee, if you look at the number of bugs about try/catch/finally and verifier errors, you'd think they'd never written a byte-code compiler before. :P I can't figure out a workaround for this bug though. It crops up in two places in the smoketest. Luckily for me, when I look at those two places, I can see that they are actually broken! They are using for- in on an Array, which is really a no-no. So, I rewrote them to use for instead... I know, that is cheating. Maybe Adobe can pay us to fix their byte compiler. On 2009-09-30, at 22:45, P T Withington wrote: > [Still not ready for prime time, but at least swf8 and dhtml are > working again. swf9 works and almost runs with backtrace on, but > the debugger is all screwed up. I know there are no backtraces > actually captured in swf9 yet, this is just to see if I can get the > instrumentation to work... > > Anyways, if you feel like playing with it some more, download the > newest version.] > > Change 20090929-ptw-y by [email protected] on 2009-09-29 18:01:59 EDT > in /Users/ptw/OpenLaszlo/trunk > for http://svn.openlaszlo.org/openlaszlo/trunk > > Summary: A cut at getting backtracing to work in swf9 > > Bugs Fixed: LPP-8479 Debug.evalCarefully not necessary after LPP-8222? > [I got carried away trying to make the line numbering in the debugger > more accurate...] > > Technical Reviewer: hminsky (pending) > QA Reviewer: [email protected] (pending) > > Release Notes: > The debugger indicates when the file/line information on a debugger > message is not accurate. If the location information is coming > from the view associated with the error, rather than @file it will > print %file. If the line number is only approximate (backtracing > is not enabled), rather than #line it will print ~line. > > Details: > > > Tests: > More stuff works, still failing for swf9+debug+bactrace > > Files: > M test/smoke/lztext.lzl > M test/smoke/lzunit-test.lzl > M WEB-INF/lps/lfc/kernel/swf9/LzPreloader.as > M WEB-INF/lps/lfc/kernel/swf9/LFCApplication.as > M WEB-INF/lps/lfc/debugger/LzMessage.lzs > M WEB-INF/lps/lfc/debugger/LzDebug.lzs > M WEB-INF/lps/lfc/debugger/platform/swf9/LzDebug.as > M WEB-INF/lps/lfc/debugger/LzMonitor.lzs > M WEB-INF/lps/lfc/debugger/LzTrace.lzs > M WEB-INF/lps/lfc/debugger/LzBacktrace.lzs > M WEB-INF/lps/lfc/core/LzNode.lzs > M WEB-INF/lps/lfc/build.xml > M WEB-INF/lps/lfc/compiler/LzDebugStub.lzs > M WEB-INF/lps/lfc/compiler/LzBootstrapDebugService.lzs > M WEB-INF/lps/server/src/org/openlaszlo/cm/ > CompilationManager.java > M WEB-INF/lps/server/src/org/openlaszlo/sc/ > JavascriptGenerator.java > M WEB-INF/lps/server/src/org/openlaszlo/sc/SWF9External.java > M WEB-INF/lps/server/src/org/openlaszlo/sc/SWF9Generator.java > M WEB-INF/lps/server/src/org/openlaszlo/sc/ > TranslationContext.java > M WEB-INF/lps/server/src/org/openlaszlo/sc/Compiler.java > M WEB-INF/lps/server/src/org/openlaszlo/sc/CodeGenerator.java > M WEB-INF/lps/server/src/org/openlaszlo/compiler/ > ToplevelCompiler.java > M WEB-INF/lps/server/src/org/openlaszlo/compiler/SWF9Writer.java > M WEB-INF/lps/templates/info-response.xslt > M build.properties > M lps/components/debugger/platform/swf9/eval.lzs > > Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20090929-ptw-y.tar _______________________________________________ Laszlo-reviews mailing list [email protected] http://www.openlaszlo.org/mailman/listinfo/laszlo-reviews
