Last modified: 2011-11-10 08:46:28 UTC

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Bug 32231 - Warning: gzwrite() expects parameter 1 to be resource, boolean given
Warning: gzwrite() expects parameter 1 to be resource, boolean given
Status: RESOLVED FIXED
Product: MediaWiki
Classification: Unclassified
Maintenance scripts (Other open bugs)
1.20.x
All All
: Low minor (vote)
: ---
Assigned To: Nobody - You can work on this!
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2011-11-06 19:18 UTC by Niklas Laxström
Modified: 2011-11-10 08:46 UTC (History)
3 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---

Attachments
add traceback when boolean used as a file handle (476 bytes, patch)
2011-11-07 10:10 UTC, Antoine "hashar" Musso (WMF) 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Niklas Laxström 2011-11-06 19:18:02 UTC 
PHP Warning:  gzwrite() expects parameter 1 to be resource, boolean given in /www/w/maintenance/generateSitemap.php on line 358

When generating sitemap, obviously.
Comment 1 Antoine "hashar" Musso (WMF) 2011-11-07 10:10:08 UTC 
Created attachment 9368 [details]
add traceback when boolean used as a file handle

I can not reproduce locally.

Looks like at some point a file could not be opened hence $this->file receive the 'false' value which is then used as a file handle.

One way to track this issue would be to add a check in the write function so it emits a stack trace when a boolean is used as a handle. See attached patch.
Comment 2 Niklas Laxström 2011-11-09 20:36:46 UTC 
I think hashar committed some fail-fast code for this.
Comment 3 Sumana Harihareswara 2011-11-09 21:23:10 UTC 
+patch, +need-review
Comment 4 Niklas Laxström 2011-11-10 08:46:28 UTC 
Now checked, committed in r102286.
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