Isn't Docker like a VM? I don't understand what running it in another VM
would buy here... seems like a bootstrapping problem ;) Perhaps it makes
installing a different version easier, but we don't know the version is the
issue?

I tried to prune etc. with that link, then ran the commands again, same
error.

At this point, I think Docker isn't working out. Unless someone else
reading this wants to jump in and help. Otherwise, my suggestion is instead

1. Create 3 builds with: -O2 -profiling  ;   -O2 -profiling -s
ASSERTIONS=1    ;    -O2 -profiling -s ASSERTIONS=2 -s SAFE_HEAP=1
2. If you don't see the problem with lower optimizations than -O2, then
also builds with same but with the highest lower optimization level that
works
3. Put those in a repo I can check out
4. Also put the source code in that repo
5. List of instructions to see the problem in those builds

- Alon


On Fri, Jan 9, 2015 at 3:18 PM, Arve Knudsen <arve.knud...@gmail.com> wrote:

> Might be smart to prune old Docker containers/images first in any case,
> might get rid of that error if you're lucky.
>
> On Sat, Jan 10, 2015 at 12:17 AM, Arve Knudsen <arve.knud...@gmail.com>
> wrote:
>
>> Couldn't you just fire up a VM and install the latest Docker in there?
>> I've never seen that kind of problem in my Docker use. It should save time
>> in the long run, and probably just work. That's what I do (on my Mac)
>> anyway.
>>
>> You're not running out of disk space or something though? You might want
>> to prune old Docker containers and images (
>> https://www.calazan.com/docker-cleanup-commands/).
>>
>> Arve
>>
>> On Fri, Jan 9, 2015 at 11:55 PM, Alon Zakai <alonza...@gmail.com> wrote:
>>
>>> I'd rather not install something not in the default repos, it always
>>> ends up causing problems later in my experience...
>>>
>>> Trying on the latest, I get
>>>
>>> $ docker build -t chuckdemos .
>>> Sending build context to Docker daemon 99.35 MB
>>> Sending build context to Docker daemon
>>> Step 0 : FROM aknudsen/emscripten:1.29.0
>>>  ---> 5e486031a224
>>> Step 1 : RUN rm /bin/sh && ln -s /bin/bash /bin/sh
>>>  ---> Running in c31daac066a0
>>> 2015/01/09 14:54:23
>>> /var/lib/docker/aufs/mnt/c31daac066a0ad81f876a6ed2f943dac79d5f0bbc420d72c3fe41b9a17b57b02
>>> is not within
>>> /var/lib/docker/aufs/mnt/c31daac066a0ad81f876a6ed2f943dac79d5f0bbc420d72c3fe41b9a17b57b02
>>>
>>> Although it doesn't say so, I assume that last line is an error, as
>>>
>>> $ docker run -p 8000:8000 chuckdemos
>>> Unable to find image 'chuckdemos' locally
>>> Pulling repository chuckdemos
>>> 2015/01/09 14:54:26 HTTP code: 404
>>>
>>> - Alon
>>>
>>>
>>> On Thu, Jan 8, 2015 at 2:54 PM, Arve Knudsen <arve.knud...@gmail.com>
>>> wrote:
>>>
>>>> Your Docker looks really old though, I have version 1.4.1 Could you try
>>>> installing the newest version, as described in section "Docker-maintained
>>>> Package Installation" at
>>>> https://docs.docker.com/installation/ubuntulinux/#ubuntu-trusty-1404-lts-64-bit
>>>> ?
>>>>
>>>> Thanks,
>>>> Arve
>>>>
>>>> On Thu, Jan 8, 2015 at 11:44 PM, Alon Zakai <alonza...@gmail.com>
>>>> wrote:
>>>>
>>>>> No idea.
>>>>>
>>>>> I'm on Ubuntu 14.04, 64-bit, Docker 1.0.1.
>>>>>
>>>>> - Alon
>>>>>
>>>>>
>>>>> On Thu, Jan 8, 2015 at 11:11 AM, Arve Knudsen <arve.knud...@gmail.com>
>>>>> wrote:
>>>>>
>>>>>> I see a difference between your Docker output and mine. Yours says
>>>>>>
>>>>>>   Adding directories to PATH:
>>>>>>   PATH += /emsdk_portable
>>>>>>
>>>>>> Whereas mine says:
>>>>>>
>>>>>>   Adding directories to PATH:
>>>>>>   PATH += /emsdk_portable
>>>>>>   PATH += /emsdk_portable/clang/fastcomp/build_master_64/bin
>>>>>>   PATH += /emsdk_portable/emscripten/master
>>>>>>
>>>>>> Any idea why emsdk_env.sh would not add the last two directories to
>>>>>> PATH in your case? Which OS are you using? I'm using Ubuntu 64-bit 14.10
>>>>>> and Docker 1.4.1.
>>>>>>
>>>>>> Arve
>>>>>>
>>>>>> On Tue, Jan 6, 2015 at 1:44 AM, Alon Zakai <alonza...@gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Thanks, that fixes the install issue. After some fiddling with users
>>>>>>> and groups, I now get
>>>>>>>
>>>>>>> $ docker build -t chuckdemos . && docker run -p 8000:8000 chuckdemos
>>>>>>> Sending build context to Docker daemon 99.34 MB
>>>>>>> Sending build context to Docker daemon
>>>>>>> Step 0 : FROM aknudsen/emscripten:1.28.0
>>>>>>>  ---> 3bb870c168d4
>>>>>>> Step 1 : RUN rm /bin/sh && ln -s /bin/bash /bin/sh
>>>>>>>  ---> Using cache
>>>>>>>  ---> a9a395a9e6f0
>>>>>>> Step 2 : ADD . /code
>>>>>>>  ---> Using cache
>>>>>>>  ---> 16b7606b2d29
>>>>>>> Step 3 : WORKDIR /code
>>>>>>>  ---> Using cache
>>>>>>>  ---> 88e18692a27f
>>>>>>> Step 4 : RUN pushd /emsdk_portable && source ./emsdk_env.sh && popd
>>>>>>> && pushd src &&make clean && make -j5 CHUCK_DEBUG=1
>>>>>>> CHUCK_EM_SOURCEMAP=1CHUCK_EM_SAFEHEAP=3 emscripten && popd && pushd js 
>>>>>>> &&
>>>>>>> npm install && grunt
>>>>>>>  ---> Running in 186fecc685d1
>>>>>>> /emsdk_portable /code
>>>>>>> Adding directories to PATH:
>>>>>>> PATH += /emsdk_portable
>>>>>>>
>>>>>>> /code
>>>>>>> /code/src /code
>>>>>>> bison -dv -b chuck chuck.y
>>>>>>> flex -ochuck.yy.c chuck.lex
>>>>>>> make: emcc: Command not found
>>>>>>> make: emcc: Command not found
>>>>>>> make: *** [util_math.o] Error 127
>>>>>>> make: *** Waiting for unfinished jobs....
>>>>>>> make: *** [util_network.o] Error 127
>>>>>>> emcc -I. -Ilo -g  -c util_math.c -o util_math.o
>>>>>>> emcc -I. -Ilo -g  -c util_network.c -o util_network.o
>>>>>>> 2015/01/05 16:42:42 The command [/bin/sh -c pushd /emsdk_portable &&
>>>>>>> source ./emsdk_env.sh && popd && pushd src &&make clean && make -j5
>>>>>>> CHUCK_DEBUG=1 CHUCK_EM_SOURCEMAP=1CHUCK_EM_SAFEHEAP=3 emscripten && 
>>>>>>> popd &&
>>>>>>> pushd js && npm install && grunt] returned a non-zero code: 2
>>>>>>> $
>>>>>>> $
>>>>>>> $ emcc
>>>>>>> WARNING  root: no input files
>>>>>>>
>>>>>>> It can't find emcc. I assume it looks inside the docker container
>>>>>>> and not in my system, but just in case I misunderstood something, I
>>>>>>> verified that emcc is on the path on my system.
>>>>>>>
>>>>>>> - Alon
>>>>>>>
>>>>>>>
>>>>>>> On Mon, Jan 5, 2015 at 3:12 PM, Arve Knudsen <arve.knud...@gmail.com
>>>>>>> > wrote:
>>>>>>>
>>>>>>>> Try following the instructions at
>>>>>>>> https://docs.docker.com/installation/ubuntulinux/, you might have
>>>>>>>> installed an older conflicting package named docker.
>>>>>>>> On Jan 5, 2015 10:36 PM, "Alon Zakai" <alonza...@gmail.com> wrote:
>>>>>>>>
>>>>>>>>> I tried now, but something is wrong on my system,
>>>>>>>>>
>>>>>>>>> $ sudo apt-get install docker
>>>>>>>>> Reading package lists... Done
>>>>>>>>> Building dependency tree
>>>>>>>>> Reading state information... Done
>>>>>>>>> The following NEW packages will be installed:
>>>>>>>>>   docker
>>>>>>>>> 0 upgraded, 1 newly installed, 0 to remove and 6 not upgraded.
>>>>>>>>> Need to get 12.2 kB of archives.
>>>>>>>>> After this operation, 65.5 kB of additional disk space will be
>>>>>>>>> used.
>>>>>>>>> Get:1 http://us.archive.ubuntu.com/ubuntu/
>>>>>>>>> trusty-updates/universe docker amd64 1.5-1 [12.2 kB]
>>>>>>>>> Fetched 12.2 kB in 0s (39.6 kB/s)
>>>>>>>>> Selecting previously unselected package docker.
>>>>>>>>> (Reading database ... 420485 files and directories currently
>>>>>>>>> installed.)
>>>>>>>>> Preparing to unpack .../docker_1.5-1_amd64.deb ...
>>>>>>>>> Unpacking docker (1.5-1) ...
>>>>>>>>> Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
>>>>>>>>> Setting up docker (1.5-1) ...
>>>>>>>>>
>>>>>>>>> yet
>>>>>>>>>
>>>>>>>>> $ docker
>>>>>>>>> The program 'docker' is currently not installed. You can install
>>>>>>>>> it by typing:
>>>>>>>>> sudo apt-get install docker
>>>>>>>>>
>>>>>>>>> Is docker used in some special way that I am not doing?
>>>>>>>>>
>>>>>>>>> - Alon
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Mon, Dec 29, 2014 at 12:05 PM, Arve Knudsen <
>>>>>>>>> arve.knud...@gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> Alon: Have you tried my Docker setup yet?
>>>>>>>>>>
>>>>>>>>>> Thanks,
>>>>>>>>>> Arve
>>>>>>>>>>
>>>>>>>>>> On Sun, Dec 21, 2014 at 2:58 AM, Arve Knudsen <
>>>>>>>>>> arve.knud...@gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Alon, if you check out https://github.com/aknuds1/chuck and run
>>>>>>>>>>> the following: 'docker build -t chuckdemos . && docker run -p 
>>>>>>>>>>> 8000:8000
>>>>>>>>>>> chuckdemos', you should be able to open a ChucK demo at
>>>>>>>>>>> http://localhost:8000/js/examples/basic/whole.html. After
>>>>>>>>>>> loading said demo, click 'Play' on the page. You should see in the
>>>>>>>>>>> JavaScript console that there's been a memory access error. If this 
>>>>>>>>>>> doesn't
>>>>>>>>>>> work for you, please let me know.
>>>>>>>>>>>
>>>>>>>>>>> Thanks,
>>>>>>>>>>> Arve
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Dec 18, 2014 at 10:33 PM, Alon Zakai <
>>>>>>>>>>> alonza...@gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> -g4 is needed for source maps, but this can probably be
>>>>>>>>>>>> debugged without them.
>>>>>>>>>>>>
>>>>>>>>>>>> - Alon
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Mon, Dec 15, 2014 at 10:59 PM, Arve Knudsen <
>>>>>>>>>>>> arve.knud...@gmail.com> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>> Yeah, you can install it easily via apt-get. I followed the
>>>>>>>>>>>>> instructions to install the very latest version, as the Ubuntu 
>>>>>>>>>>>>> included
>>>>>>>>>>>>> version was a bit old:
>>>>>>>>>>>>> https://docs.docker.com/installation/ubuntulinux/. Fig is
>>>>>>>>>>>>> another tool, which you should be able to install via the Python 
>>>>>>>>>>>>> package
>>>>>>>>>>>>> manager pip (http://www.fig.sh/install.html). I think I have
>>>>>>>>>>>>> a working Fig setup now, but haven't figured out how to reach it 
>>>>>>>>>>>>> from the
>>>>>>>>>>>>> browser yet.
>>>>>>>>>>>>>
>>>>>>>>>>>>> I did run into a potential problem, which was that I wasn't
>>>>>>>>>>>>> able to build ChucK on Linux with -g4, only -g, since clang 
>>>>>>>>>>>>> didn't accept
>>>>>>>>>>>>> the -g4 flag. Is -g4 necessary to produce source maps?
>>>>>>>>>>>>>
>>>>>>>>>>>>> Arve
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Tue, Dec 16, 2014 at 1:30 AM, Alon Zakai <
>>>>>>>>>>>>> alonza...@gmail.com> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I actually don't know anything about docker. Is it trivial to
>>>>>>>>>>>>>> set up (apt-get)?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> - Alon
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Sun, Dec 14, 2014 at 3:08 AM, Arve Knudsen <
>>>>>>>>>>>>>> arve.knud...@gmail.com> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Nevermind about the internal compiler error, I was compiling
>>>>>>>>>>>>>>> on a machine with too little memory, sorry about that. Am 
>>>>>>>>>>>>>>> working on the
>>>>>>>>>>>>>>> Docker/fig config now.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Arve
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Sat, Dec 13, 2014 at 10:54 PM, Arve Knudsen <
>>>>>>>>>>>>>>> arve.knud...@gmail.com> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> I have a Docker/Fig config for you, but alas it won't build
>>>>>>>>>>>>>>>> due to an internal compiler exception when installing 
>>>>>>>>>>>>>>>> Emscripten itself.
>>>>>>>>>>>>>>>> See issue https://github.com/kripken/emscripten/issues/3078
>>>>>>>>>>>>>>>> .
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Arve
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Sat, Dec 13, 2014 at 8:49 PM, Arve Knudsen <
>>>>>>>>>>>>>>>> arve.knud...@gmail.com> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Alon, would you be OK with using Docker to test?
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Arve
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Sat, Dec 13, 2014 at 1:52 AM, Alon Zakai <
>>>>>>>>>>>>>>>>> alonza...@gmail.com> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Any chance you can make it possible to run just the
>>>>>>>>>>>>>>>>>> emscripten part of the build process? E.g. running 'make' 
>>>>>>>>>>>>>>>>>> immediately fails
>>>>>>>>>>>>>>>>>> on not having 'bison' installed. Also I'd rather not install 
>>>>>>>>>>>>>>>>>> grunt and
>>>>>>>>>>>>>>>>>> other things globally.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> - Alon
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> On Fri, Dec 12, 2014 at 4:06 PM, Arve Knudsen <
>>>>>>>>>>>>>>>>>> arve.knud...@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> I forgot to mention that before running grunt, you
>>>>>>>>>>>>>>>>>>> must've installed it globally (npm install -g grunt-cli) 
>>>>>>>>>>>>>>>>>>> and then run 'npm
>>>>>>>>>>>>>>>>>>> install' within the 'js' directory.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Arve
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> On Sat, Dec 13, 2014 at 12:56 AM, Arve Knudsen <
>>>>>>>>>>>>>>>>>>> arve.knud...@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Hi
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> I've built ChucK with -g4 (thus producing a sourcemap)
>>>>>>>>>>>>>>>>>>>> and -s SAFE_HEAP=3, and unsafe memory access is detected 
>>>>>>>>>>>>>>>>>>>> while executing
>>>>>>>>>>>>>>>>>>>> ChucK. However, I am unable to debug the segfault and 
>>>>>>>>>>>>>>>>>>>> could use your help.
>>>>>>>>>>>>>>>>>>>> I tell Chrome to halt on exceptions, and when exception 
>>>>>>>>>>>>>>>>>>>> halts on the
>>>>>>>>>>>>>>>>>>>> segfault, a stack trace is produced that looks as follows:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>     invoke_iiiii (chuck.js:9199)
>>>>>>>>>>>>>>>>>>>>     _executeCode (__tree:274)
>>>>>>>>>>>>>>>>>>>>     asm._executeCode (chuck_emit.cpp:915)
>>>>>>>>>>>>>>>>>>>>     ccallFunc (chuck.js:534)
>>>>>>>>>>>>>>>>>>>>     (anonymous function) (whole.html:1)
>>>>>>>>>>>>>>>>>>>>     jQuery.event.dispatch (jquery-1.10.2.js:5095)
>>>>>>>>>>>>>>>>>>>>     jQuery.event.add.elemData.handle
>>>>>>>>>>>>>>>>>>>> (jquery-1.10.2.js:4766)
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> However, this stacktrace is of little use since it
>>>>>>>>>>>>>>>>>>>> really doesn't make much sense. When I click on the 
>>>>>>>>>>>>>>>>>>>> asm._executeCode frame,
>>>>>>>>>>>>>>>>>>>> the debugger enters the C++ function 
>>>>>>>>>>>>>>>>>>>> emit_engine_emit_do_while (line 915 of
>>>>>>>>>>>>>>>>>>>> chuck.emit.cpp). Said line looks like this:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>     while( emit->code->stack_cont.size() &&
>>>>>>>>>>>>>>>>>>>> emit->code->stack_cont.back() )
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> First of all, there's no correspondence betwen this
>>>>>>>>>>>>>>>>>>>> function and the name of the stack frame 
>>>>>>>>>>>>>>>>>>>> ('asm._executeCode'). Second, when
>>>>>>>>>>>>>>>>>>>> I click on the next frame, it resolves to the
>>>>>>>>>>>>>>>>>>>> function __tree_balance_after_insert (of file '__tree'). 
>>>>>>>>>>>>>>>>>>>> This doesn't make
>>>>>>>>>>>>>>>>>>>> much sense does it??
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> When I let execution continue after the exception, a
>>>>>>>>>>>>>>>>>>>> completely different looking traceback is printed to the 
>>>>>>>>>>>>>>>>>>>> console:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>     Uncaught abort() at Error
>>>>>>>>>>>>>>>>>>>>         at jsStackTrace (
>>>>>>>>>>>>>>>>>>>> http://localhost:8000/examples/basic/chuck.js:1049:13)
>>>>>>>>>>>>>>>>>>>>         at stackTrace (
>>>>>>>>>>>>>>>>>>>> http://localhost:8000/examples/basic/chuck.js:1066:22)
>>>>>>>>>>>>>>>>>>>>         at abort (
>>>>>>>>>>>>>>>>>>>> http://localhost:8000/examples/basic/chuck.js:561343:25
>>>>>>>>>>>>>>>>>>>> )
>>>>>>>>>>>>>>>>>>>>         at SAFE_HEAP_LOAD (
>>>>>>>>>>>>>>>>>>>> http://localhost:8000/examples/basic/chuck.js:429:87)
>>>>>>>>>>>>>>>>>>>>         at _strlen (
>>>>>>>>>>>>>>>>>>>> http://localhost:8000/examples/basic/chuck.js:552513:43
>>>>>>>>>>>>>>>>>>>> )
>>>>>>>>>>>>>>>>>>>>         at Array.__ZNSt3__111char_traitsIcE6lengthEPKc
>>>>>>>>>>>>>>>>>>>> [std::__1::char_traits<char>::length(char const*)] (
>>>>>>>>>>>>>>>>>>>> http://localhost:8000/examples/basic/chuck.js:541966:7)
>>>>>>>>>>>>>>>>>>>>         at Object.dynCall_ii (
>>>>>>>>>>>>>>>>>>>> http://localhost:8000/examples/basic/chuck.js:553175:74
>>>>>>>>>>>>>>>>>>>> )
>>>>>>>>>>>>>>>>>>>>         at invoke_ii (
>>>>>>>>>>>>>>>>>>>> http://localhost:8000/examples/basic/chuck.js:8873:32)
>>>>>>>>>>>>>>>>>>>>         at
>>>>>>>>>>>>>>>>>>>> Array.__ZN12_GLOBAL__N_19sporkCodeEP14Chuck_CompilerP8Chuck_VMPKcS5_
>>>>>>>>>>>>>>>>>>>> [(anonymous namespace)::sporkCode(Chuck_Compiler*, 
>>>>>>>>>>>>>>>>>>>> Chuck_VM*, char const*,
>>>>>>>>>>>>>>>>>>>> char const*)] (
>>>>>>>>>>>>>>>>>>>> http://localhost:8000/examples/basic/chuck.js:256286:8)
>>>>>>>>>>>>>>>>>>>>         at Object.dynCall_iiiii (
>>>>>>>>>>>>>>>>>>>> http://localhost:8000/examples/basic/chuck.js:551097:77
>>>>>>>>>>>>>>>>>>>> )
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> How can I debug this exception?? Please help.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> If you like, you can reproduce by:
>>>>>>>>>>>>>>>>>>>> 1. Check out https://github.com/aknuds1/chuck.git
>>>>>>>>>>>>>>>>>>>> 2. cd chuck
>>>>>>>>>>>>>>>>>>>> 3. pushd src && make -j8 CHUCK_DEBUG_LEVEL=4
>>>>>>>>>>>>>>>>>>>> CHUCK_EM_SAFEHEAP=3 emscripten && popd && pushd js && grunt
>>>>>>>>>>>>>>>>>>>> 4. python -m SimpleHTTPServer
>>>>>>>>>>>>>>>>>>>> 5. Open http://localhost:8000/examples/basic/whole.html
>>>>>>>>>>>>>>>>>>>> in Chrome (evt. some other browser)
>>>>>>>>>>>>>>>>>>>> 6. Open the Developer Tools
>>>>>>>>>>>>>>>>>>>> 7. Enable 'Pause on exceptions'
>>>>>>>>>>>>>>>>>>>> 8. Click the 'Play' button
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Thanks,
>>>>>>>>>>>>>>>>>>>> Arve
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>  --
>>>>>>>>>>>>>>>>>>> You received this message because you are subscribed to
>>>>>>>>>>>>>>>>>>> the Google Groups "emscripten-discuss" group.
>>>>>>>>>>>>>>>>>>> To unsubscribe from this group and stop receiving emails
>>>>>>>>>>>>>>>>>>> from it, send an email to
>>>>>>>>>>>>>>>>>>> emscripten-discuss+unsubscr...@googlegroups.com.
>>>>>>>>>>>>>>>>>>> For more options, visit
>>>>>>>>>>>>>>>>>>> https://groups.google.com/d/optout.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>  --
>>>>>>>>>>>>>>>>>> You received this message because you are subscribed to
>>>>>>>>>>>>>>>>>> the Google Groups "emscripten-discuss" group.
>>>>>>>>>>>>>>>>>> To unsubscribe from this group and stop receiving emails
>>>>>>>>>>>>>>>>>> from it, send an email to
>>>>>>>>>>>>>>>>>> emscripten-discuss+unsubscr...@googlegroups.com.
>>>>>>>>>>>>>>>>>> For more options, visit
>>>>>>>>>>>>>>>>>> https://groups.google.com/d/optout.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>   --
>>>>>>>>>>>>>>> You received this message because you are subscribed to the
>>>>>>>>>>>>>>> Google Groups "emscripten-discuss" group.
>>>>>>>>>>>>>>> To unsubscribe from this group and stop receiving emails
>>>>>>>>>>>>>>> from it, send an email to
>>>>>>>>>>>>>>> emscripten-discuss+unsubscr...@googlegroups.com.
>>>>>>>>>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>  --
>>>>>>>>>>>>>> You received this message because you are subscribed to the
>>>>>>>>>>>>>> Google Groups "emscripten-discuss" group.
>>>>>>>>>>>>>> To unsubscribe from this group and stop receiving emails from
>>>>>>>>>>>>>> it, send an email to
>>>>>>>>>>>>>> emscripten-discuss+unsubscr...@googlegroups.com.
>>>>>>>>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>  --
>>>>>>>>>>>>> You received this message because you are subscribed to the
>>>>>>>>>>>>> Google Groups "emscripten-discuss" group.
>>>>>>>>>>>>> To unsubscribe from this group and stop receiving emails from
>>>>>>>>>>>>> it, send an email to
>>>>>>>>>>>>> emscripten-discuss+unsubscr...@googlegroups.com.
>>>>>>>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>>>>>>>
>>>>>>>>>>>>  --
>>>>>>>>>>>> You received this message because you are subscribed to the
>>>>>>>>>>>> Google Groups "emscripten-discuss" group.
>>>>>>>>>>>> To unsubscribe from this group and stop receiving emails from
>>>>>>>>>>>> it, send an email to
>>>>>>>>>>>> emscripten-discuss+unsubscr...@googlegroups.com.
>>>>>>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>  --
>>>>>>>>>> You received this message because you are subscribed to the
>>>>>>>>>> Google Groups "emscripten-discuss" group.
>>>>>>>>>> To unsubscribe from this group and stop receiving emails from it,
>>>>>>>>>> send an email to emscripten-discuss+unsubscr...@googlegroups.com.
>>>>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>  --
>>>>>>>>> You received this message because you are subscribed to the Google
>>>>>>>>> Groups "emscripten-discuss" group.
>>>>>>>>> To unsubscribe from this group and stop receiving emails from it,
>>>>>>>>> send an email to emscripten-discuss+unsubscr...@googlegroups.com.
>>>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>>>
>>>>>>>>  --
>>>>>>>> You received this message because you are subscribed to the Google
>>>>>>>> Groups "emscripten-discuss" group.
>>>>>>>> To unsubscribe from this group and stop receiving emails from it,
>>>>>>>> send an email to emscripten-discuss+unsubscr...@googlegroups.com.
>>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>>
>>>>>>>
>>>>>>>  --
>>>>>>> You received this message because you are subscribed to the Google
>>>>>>> Groups "emscripten-discuss" group.
>>>>>>> To unsubscribe from this group and stop receiving emails from it,
>>>>>>> send an email to emscripten-discuss+unsubscr...@googlegroups.com.
>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>
>>>>>>
>>>>>>  --
>>>>>> You received this message because you are subscribed to the Google
>>>>>> Groups "emscripten-discuss" group.
>>>>>> To unsubscribe from this group and stop receiving emails from it,
>>>>>> send an email to emscripten-discuss+unsubscr...@googlegroups.com.
>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>
>>>>>
>>>>>  --
>>>>> You received this message because you are subscribed to the Google
>>>>> Groups "emscripten-discuss" group.
>>>>> To unsubscribe from this group and stop receiving emails from it, send
>>>>> an email to emscripten-discuss+unsubscr...@googlegroups.com.
>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>
>>>>
>>>>  --
>>>> You received this message because you are subscribed to the Google
>>>> Groups "emscripten-discuss" group.
>>>> To unsubscribe from this group and stop receiving emails from it, send
>>>> an email to emscripten-discuss+unsubscr...@googlegroups.com.
>>>> For more options, visit https://groups.google.com/d/optout.
>>>>
>>>
>>>  --
>>> You received this message because you are subscribed to the Google
>>> Groups "emscripten-discuss" group.
>>> To unsubscribe from this group and stop receiving emails from it, send
>>> an email to emscripten-discuss+unsubscr...@googlegroups.com.
>>> For more options, visit https://groups.google.com/d/optout.
>>>
>>
>>
>  --
> You received this message because you are subscribed to the Google Groups
> "emscripten-discuss" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to emscripten-discuss+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
>

-- 
You received this message because you are subscribed to the Google Groups 
"emscripten-discuss" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to emscripten-discuss+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Reply via email to