Win32 BSOD with linkcheck.php?

Author Message

Craig Hirsch

Sunday 10 April 2005 3:28:44 pm

Does anyone else get this? Running the linkcheck.php script via PHP-CLI yields a blue screen crash for me on Win32 (IRQL NOT LESS OR EQUAL). I added some delay into the script's main link check loop so I could see where the crash is -- it's actually at the first fopen() for a real Web url.

Very strange. Can anybody else reproduce this? (PHP 4.3.10, Apache 1.3.33, Windows XP). Seems like a Win-specific PHP bug. I know there have been lots of changes to fopen() in PHP as of 4.3.11, but running the script under 4.3.11 CLI PHP doesn't stop the crash.

--
chirsch{AT}gmail{d.t}com

Craig Hirsch

Sunday 10 April 2005 3:33:53 pm

-

--
chirsch{AT}gmail{d.t}com

Björn Dieding@xrow.de

Sunday 10 April 2005 3:47:42 pm

hmmm... interesting

Where you checking a https url? There are kwown problems related to the ssl lib in php under windows

But usually this works for me... I have also 4.3.10

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Craig Hirsch

Sunday 10 April 2005 5:31:50 pm

No, I've checked the links in my DB using the admin-side URL Management interface, and there aren't any HTTPS URLs.

The URL that causes the crash:

http://www.softricity.com

Very wierd. The only thing unusual about that site is that it does an immediate HTTP page redirect when you load it.

There are a bunch of Web urls and mailto:'s that are checked before the script gets to that one, and they don't cause an issue. Then -- immediate blue screen.

I love Windows sometimes!

--
chirsch{AT}gmail{d.t}com

Craig Hirsch

Monday 11 April 2005 9:08:31 am

I think I understand the cause of this problem. My development machine has a WPA-secured wireless network connection. Needless to say, no production env't running PHP has a wireless network connection!

I think the Windows/Centrino wireless networking driver was taking down the system when PHP did an fopen() of some particular type.

Works on a wired network just fine.

--
chirsch{AT}gmail{d.t}com

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eZ debug

Timing: Jan 19 2025 01:19:50
Script start
Timing: Jan 19 2025 01:19:50
Module start 'layout'
Timing: Jan 19 2025 01:19:50
Module start 'content'
Timing: Jan 19 2025 01:19:51
Module end 'content'
Timing: Jan 19 2025 01:19:51
Script end

Main resources:

Total runtime1.0124 sec
Peak memory usage4,096.0000 KB
Database Queries63

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0064 590.2891152.6250
Module start 'layout' 0.00640.0026 742.914139.4453
Module start 'content' 0.00901.0019 782.3594560.0781
Module end 'content' 1.01090.0015 1,342.437516.4766
Script end 1.0124  1,358.9141 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00320.3173160.0002
Check MTime0.00130.1251160.0001
Mysql Total
Database connection0.00080.079110.0008
Mysqli_queries0.947693.5912630.0150
Looping result0.00050.0511610.0000
Template Total0.984197.220.4921
Template load0.00180.181820.0009
Template processing0.982397.018320.4911
Template load and register function0.00020.021710.0002
states
state_id_array0.00070.069210.0007
state_identifier_array0.00070.067020.0003
Override
Cache load0.00150.1510270.0001
Sytem overhead
Fetch class attribute can translate value0.00080.083220.0004
Fetch class attribute name0.00130.132670.0002
XML
Image XML parsing0.00960.948720.0048
class_abstraction
Instantiating content class attribute0.00000.0019100.0000
General
dbfile0.00950.9428220.0004
String conversion0.00000.000740.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/forum_topic.tplextension/sevenx/design/simple/override/templates/full/forum_topic.tplEdit templateOverride template
5content/datatype/view/ezimage.tpl<No override>extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tplEdit templateOverride template
5content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
5content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1print_pagelayout.tpl<No override>extension/community/design/community/templates/print_pagelayout.tplEdit templateOverride template
 Number of times templates used: 17
 Number of unique templates used: 5

Time used to render debug report: 0.0002 secs