Unhandled win32 exception ocurred in vsphp_dbg.exe[10472]

Posted July 27th, 2008 by artosca

Just installed the new version 2.5.3.4870 and I am getting the error above. The debugger simply aborts and dies. It is aborting on the second or third breaking point.

I tried to use both php_xdebug-2.0.3-5.2.5.dll and php_xdebug-2.0.2-5.2.5.dll. Same result.

My setup is the following:

PHP 5.2.4
Apache 2.2.9
VS 2008

My project is using an external Apache server running on the same machine (I am not using the internal server of VS.PHP). Didn't try to run with the internal server because I would need to configure too many things in my app and I am against a deadline.

Please see if you can reproduce the same exception with my configuration.

I will have to roll back to the previous version of VS.PHP which was working perfectly on my setup.

Art

‹ Can't debug remote project Apache opens then closes and debugging ends in VS2008 and vista ›

Comments

    There is an issue with

    On July 27th, 2008 webmaster said:

    There is an issue with XDebug that if you try to evaluate an invalid expression it dies.

    Could you please check if that's the case?

    As an alternative you could try to use DBG.

    I contact the XDebug team about a way to address this issue.

    If you don't think you are evaluating an invalid expression, please enable xdebug.remote_log and post the log here to review it.

    Thanks,

    Issue with new VS 2.5.4870 Debug Exception

    On July 28th, 2008 nealadavis said:

    The expression does not have to be an invalid expression for this to occur. It will and can abort on a perfectly valid statement.

    See my information in forum topic "Debugger Aborts with Fault Dialog error". It gives sample code of a statement that XDebug generates an exception in VSPHP 2.5.3.4870 but works in the last 3 versions of VSPHP just fine and is a valid statement.

    I also sent in a screen shot attachment so that you can see it is coming from XDebug not Apache.

    Neal Davis

    Not an XDebug issue

    On July 28th, 2008 artosca said:

    I am using a previous VS.PHP version (2.5.1.xxxx) with the same XDebug dll and it works fine. The php expression is valid.

    My guess is that the problem is related to the Apache version (2.2.9 in my case) and vsphp_dbg.exe.

    I did test XDebug 2.0.3 and 2.0.2 with the VSPHP 2.5.3.4870 and both gave the same result:

    "Unhandled win32 exception ocurred in vsphp_dbg.exe"

    Have you tried to run the debugger with an external Apache server? Have you tried with an Apache 2.2.x version?

    I don't have the version 2.5.3.4870 installed anymore. I had to roll back to the previous version so I could continue to work.

    Neil, what is your setup?

    Art

    Art, I just fixed a problem

    On July 28th, 2008 webmaster said:

    Art,

    I just fixed a problem with vsphp_dbg.exe

    Please give it a try here:

    http://www.jcxsoftware.com/jcx/vsphp-dev?build=2.5.3.4881

    I will give a try

    On July 29th, 2008 artosca said:

    I will try it and report back to you here.

    Thanks!

    Looks good!

    On July 29th, 2008 artosca said:

    I tested with several breakpoints in different places and couldn't reproduce the exception.

    Whatever you guys did looks like it is fixed. I will continue to work with this new version and report back if I run into the exception again.

    BTW, I am using the 2.5.3.4883 version (from today's build).

    My setup again:

    External Apache 2.2.9
    PHP 5.2.4
    Windows XP Professional SP3
    VS 2008
    php_xdebug-2.0.3-5.2.5.dll

    Thank you for the very fast response on this.

    Art

    can't install update

    On July 29th, 2008 spineytoad said:

    Hi, I am trying to download the new version (2.5.3.4881) and it seems to be corrupt, it won't install, says it couldn't be opened. The reason I tried this is that I also tried the update (2.5.1...) and it keeps crashing when it hits a break point.
    thanx

    The 4881 is not working but 4883 is

    On July 29th, 2008 artosca said:

    Use the 4883 version. I had the same problem as you.

    The 4883 instals fine.

    Art

    sweeeet

    On July 29th, 2008 spineytoad said:

    That worked, and I haven't experienced any crashes yet.
    thanx

    4883 was working beautifully

    On August 6th, 2008 ICOM said:

    4883 was working beautifully for me, but after upgrading to 2,5,3,4907 apache is crashing once again.

    Interesting becasue there

    On August 6th, 2008 webmaster said:

    Interesting becasue there was no changes to debugging between these two builds.

    Do you want to try the 2.6 build? We have made some improvements there.

    Thanks

    2,6,1,4909 still crashes

    On August 8th, 2008 ICOM said:

    2,6,1,4909 still crashes here.

    The original report was

    On August 9th, 2008 webmaster said:

    The original report was vsphp_dbg.exe crashing. Is that what you are seeing now? Or is it Apache now instead?

    "An unhandled win32

    On August 11th, 2008 ICOM said:

    "An unhandled win32 exception occurred in Apache.exe"

    this is xdebug crashing most

    On August 12th, 2008 webmaster said:

    this is xdebug crashing most likely. You can try DBG instead and see if you have better luck.