PHP Fatal error: cannot use output buffering in output buffering display handlers

RESOLVED WORKSFORME

Status

Socorro
Webapp
RESOLVED WORKSFORME
7 years ago
6 years ago

People

(Reporter: stephend, Unassigned)

Tracking

Firefox Tracking Flags

(Not tracked)

Details

(URL)

Once, while hitting https://crash-stats.stage.mozilla.com/topcrasher/byversion/Firefox/4.0b8/7/all, we got this in the logs:

"rhelmer: [Mon Feb 14 17:22:16 2011] [error] [client 10.2.81.4] PHP Fatal error:  print_r() [<a href='ref.outcontrol'>ref.outcontrol</a>]: Cannot use output buffering in output buffering display handlers in /data/socorro/htdocs/system/core/Kohana.php on line 1563, referer: https://crash-stats.stage.mozilla.com/topcrasher/byversion/Firefox/4.0b8/7/all"

This is the first time I've seen this, so I doubt it's critical.
Also we got several core dumps from httpd around this time:

zend_mm_heap corrupted
[Mon Feb 14 17:26:57 2011] [notice] child pid 1513 exit signal Segmentation fault (11), possible coredump in /tmp

Could be related. Unfortunately stage is an older rev of RHEL than new PHX prod (5 vs 6). Something to keep an eye on though.

Comment 2

7 years ago
Yep, let's keep an eye open if it happens again. What's the uptime on that box?
(Assignee)

Updated

7 years ago
Component: Socorro → General
Product: Webtools → Socorro

Updated

7 years ago
Component: General → Webapp

Comment 3

6 years ago
Haven't seen this in a while, and we're on a different staging box now.  Please re-open if you see this again.
Status: NEW → RESOLVED
Last Resolved: 6 years ago
Resolution: --- → WORKSFORME
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