[webkit-dev] Baseline JIT, DFG JIT on separate thread

2013-06-26 Thread Gabor Rapcsanyi
Hello! As I saw the DFG optimization and compilation are running on the main thread in JSC. I'm wondering if there is any known technical issue which block the parallelization of this? I would like to investigate this area if there is no strong objections to put these to separate thread. Any

Re: [webkit-dev] Baseline JIT, DFG JIT on separate thread

2013-06-26 Thread Filip Pizlo
On Jun 26, 2013, at 7:36 AM, Gabor Rapcsanyi rga...@inf.u-szeged.hu wrote: Hello! As I saw the DFG optimization and compilation are running on the main thread in JSC. I'm wondering if there is any known technical issue which block the parallelization of this? This is damn hard. In ToT,

[webkit-dev] Implementation of Qt platform specific code in Plugin Process module

2013-06-26 Thread Harsh Sarin
Hi, I have been analyzing the Plugin Process infrastructure for some time now, and came across some platform specific initialization. However, these are not implemented for the Qt platform. Please could you shed some light on development plans for this. Thanks for your time.

Re: [webkit-dev] Fuzzinator, a mutation based web fuzzer

2013-06-26 Thread Renáta Hodován
On 06/25/2013 09:48 PM, Benjamin Poulain wrote: On Tue, Jun 25, 2013 at 1:56 AM, Renáta Hodován hodo...@inf.u-szeged.hu mailto:hodo...@inf.u-szeged.hu wrote: as many of you know already I'm working on an universal web fuzzer, which is able to generate random test cases for both svg,

Re: [webkit-dev] Implementation of Qt platform specific code in Plugin Process module

2013-06-26 Thread Balazs Kelemen
On 06/26/2013 06:36 PM, Harsh Sarin wrote: Hi, I have been analyzing the Plugin Process infrastructure for some time now, and came across some platform specific initialization. However, these are not implemented for the Qt platform. Please could you shed some light on development plans for

Re: [webkit-dev] Fuzzinator, a mutation based web fuzzer

2013-06-26 Thread Ryosuke Niwa
Hi Renáta, Thanks for undertaking this effort. Is it possible for your fuzzer to run under guard malloc or ASAN(AddressSanitizer) and catch security problems? We could also improve our annotation in the codebase to use ASSERT_WITH_SECURITY_IMPLICATION if that helps. - R. Niwa On Tue, Jun 25,

Re: [webkit-dev] Fuzzinator, a mutation based web fuzzer

2013-06-26 Thread Renáta Hodován
On 06/26/2013 12:30 AM, Zoltan Horvath wrote: Hey Reni, This project sounds cool! I think you will answer some of my questions in your blog post, so I don't ask just one now... Do you know the date it's going to be published? Hopefully next week you can read it ;)

Re: [webkit-dev] Fuzzinator, a mutation based web fuzzer

2013-06-26 Thread Renáta Hodován
Hey, On 06/26/2013 06:51 PM, Ryosuke Niwa wrote: Hi Renáta, Thanks for undertaking this effort. Is it possible for your fuzzer to run under guard malloc or ASAN(AddressSanitizer) and catch security problems? ofc it's possible. You can run it with any browser and with any options. We could

Re: [webkit-dev] Fuzzinator, a mutation based web fuzzer

2013-06-26 Thread David Kilzer
On Jun 25, 2013, at 1:56 AM, Renáta Hodován hodo...@inf.u-szeged.hu wrote: Hi folks, as many of you know already I'm working on an universal web fuzzer, which is able to generate random test cases for both svg, html, css and js, and test them against any browser. With this method we can