Bug 37876 - Apache crashes after numerous proxy errors
Summary: Apache crashes after numerous proxy errors
Status: RESOLVED DUPLICATE of bug 37770
Alias: None
Product: Apache httpd-2
Classification: Unclassified
Component: mod_proxy (show other bugs)
Version: 2.2.0
Hardware: Other other
: P2 major (vote)
Target Milestone: ---
Assignee: Apache HTTPD Bugs Mailing List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-12-12 19:01 UTC by Jerry Baker
Modified: 2005-12-12 10:38 UTC (History)
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Description Jerry Baker 2005-12-12 19:01:13 UTC
I am having a problem with Apache 2.2.0 on Windows XP where proxy requests start
failing with the following entries in the error log:

[Mon Dec 12 07:27:31 2005] [error] [client 127.0.0.1] proxy: error reading
status line from remote server (null)
[Mon Dec 12 07:27:31 2005] [error] [client 127.0.0.1] proxy: Error reading from
remote server returned by http://shserver2.ssl.berkeley.edu/
[Mon Dec 12 07:40:36 2005] [error] [client 127.0.0.1] proxy: error reading
status line from remote server rss.news.yahoo.com
[Mon Dec 12 07:40:36 2005] [error] [client 127.0.0.1] proxy: error reading
status line from remote server rss.news.yahoo.com
[Mon Dec 12 07:40:36 2005] [error] [client 127.0.0.1] proxy: Error reading from
remote server returned by
http://news.bbc.co.uk/rss/newsonline_world_edition/front_page/rss091.xml
[Mon Dec 12 07:40:36 2005] [error] [client 127.0.0.1] proxy: Error reading from
remote server returned by http://rss.news.yahoo.com/rss/topstories 

I will see about a hundred lines of this or so leading up to the Apache crash.

It seems to happen at random intervals so I cannot pin it on a specific thing
yet, but I reported it here in case someone more familiar with the proxy code
might recognize what is happening.
Comment 1 Jerry Baker 2005-12-12 19:23:52 UTC
It's happened again. This time the httpd.exe process just hanged using 100% CPU.
The first line in the error log that corresponds with the time of this event is:

[Mon Dec 12 10:12:27 2005] [error] [client 127.0.0.1] (OS 10053)An established
connection was aborted by the software in your host machine.  : proxy: error
reading response
Comment 2 Jerry Baker 2005-12-12 19:38:58 UTC

*** This bug has been marked as a duplicate of 37770 ***