Reported by
merunka (1272269702|%O ago)
Run the attached script (modify the variables in the beginning to conform to your server). Basically what happens is, that if there are many joins on the pipe, Zyre server returns incomplete XML on GET from the pipe URL. On my Windows machine, it's perfectly reproducible.
Attachments:
| File name | File type | Size | |
|---|---|---|---|
| testzyre.sh | Bourne-Again shell script text executable | 2.09 kB | Info |
Comments
Who's following this issue?
Submitted by
merunka
Use one of these tags to say what kind of issue it is:
- issue - a fault in the software or the packaging or the documentation.
- change - a change or feature request.
Use one of these tags to say what state the issue is in:
- open - a new, open issue.
- closed - issue has been closed.
- rejected - the issue has been rejected.
Use one of these tags to say how urgent the issue is:
- fatal - the issue is stopping all work.
- urgent - it's urgent.
All open
87 - Zyre returns incomplete XML (26 Apr 2010 08:15) [open]
86 - SFL 'random(num)' macro is wrong in sfl.h (31 Mar 2010 09:23) [open]
85 - Zyre does not start on Solaris (23 Mar 2010 01:29) [open]
84 - OpenAMQ JMS - AMQTopic constructor use HEADER name and class instead of TOPIC (28 Jan 2010 17:04) [open]
83 - WireAPI: How to 'override' signal handlers? (14 Jan 2010 17:33) [open]
82 - Opf Classes Cannot Accept Default Values With Characte (06 Jan 2010 09:34) [open]
81 - AMQP Topic Exhange Routing (29 Dec 2009 00:21) [open]
80 - OpenAMQ reports malformed frame on 0-9-1 queue.unbind (20 Nov 2009 12:33) [open]
79 - AMQ Server crashing if subscribe topic is set as #.# (30 Oct 2009 06:11) [open]
78 - Error while publishing the messages faster (30 Oct 2009 05:57) [open]
77 - Tuning for latency (28 Oct 2009 16:47) [open]
76 - New user forum (28 Oct 2009 11:29) [change open]
74 - Simulaneous connect/disconnect from multiple threads crashes (03 Sep 2009 15:32) [open]
73 - Topic Exchange not sending a message to XXX.* (25 Aug 2009 21:10) [open]
72 - amq_content_basic_new() causes seg fault if not connected to broker (12 Aug 2009 23:50) [open]
71 - zyre bugs (06 Aug 2009 09:33) [open]
69 - OpenAMQ and Zyre (15 Jul 2009 11:27) [open]
68 - Change names of max and min source code macros (10 Jul 2009 16:52) [open]
67 - Server crash when multiple consumers ack on shared queue (26 Jun 2009 11:35) [open]
63 - Broker Crashing (14 May 2009 20:17) [open]
Most recent
88 - amq_console_agent crashes (28 Aug 2010 08:46) [closed]
87 - Zyre returns incomplete XML (26 Apr 2010 08:15) [open]
86 - SFL 'random(num)' macro is wrong in sfl.h (31 Mar 2010 09:23) [open]
85 - Zyre does not start on Solaris (23 Mar 2010 01:29) [open]
84 - OpenAMQ JMS - AMQTopic constructor use HEADER name and class instead of TOPIC (28 Jan 2010 17:04) [open]
83 - WireAPI: How to 'override' signal handlers? (14 Jan 2010 17:33) [open]
82 - Opf Classes Cannot Accept Default Values With Characte (06 Jan 2010 09:34) [open]
81 - AMQP Topic Exhange Routing (29 Dec 2009 00:21) [open]
80 - OpenAMQ reports malformed frame on 0-9-1 queue.unbind (20 Nov 2009 12:33) [open]
79 - AMQ Server crashing if subscribe topic is set as #.# (30 Oct 2009 06:11) [open]







Unfortunatelly, I was able to reproduce the bug on linux.
icl_longstr_cat_v expects apr_vsnprintf to return length of the resulting string, but it returns -1, because snprintf_flush says so. i'm really perplexed on how this could work…
The doc for apr_vnsprintf says, "It will return the number of characters inserted into the buffer, not including the terminating NUL."
Where does the code call snprintf_flush?
Portfolio