[jira] [Commented] (TS-2191) when http_info enabled, the http_sm may be deleted but a event associated it not cancelled.

2013-09-24 Thread ASF subversion and git services (JIRA)

[ 
https://issues.apache.org/jira/browse/TS-2191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13776660#comment-13776660
 ] 

ASF subversion and git services commented on TS-2191:
-

Commit 338b6ef3040bbf7501c220ab1553077399b914a4 in branch refs/heads/4.0.x from 
[~taorui]
[ https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;h=338b6ef ]

TS-2191 we should not simply reschdule the http_sm if the sm_list`s mutex
is not acquired, because the client_vc`s timeout events maybe triggered.
The race may lead http_sm received a event after it is deleted.
Sub task (TS-2192)


 when http_info enabled, the http_sm may be deleted but a event associated it 
 not cancelled. 
 

 Key: TS-2191
 URL: https://issues.apache.org/jira/browse/TS-2191
 Project: Traffic Server
  Issue Type: Bug
  Components: HTTP
Reporter: weijin
Assignee: weijin
 Fix For: 4.0.2, 4.1.0

 Attachments: TS-2191.wj.diff


 if the http_info enabled,  when the sm_list`s lock not acquired but the 
 client_vc`s timeout event triggered, the race may lead ts crash.

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[jira] [Commented] (TS-2191) when http_info enabled, the http_sm may be deleted but a event associated it not cancelled.

2013-09-09 Thread ASF subversion and git services (JIRA)

[ 
https://issues.apache.org/jira/browse/TS-2191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13761950#comment-13761950
 ] 

ASF subversion and git services commented on TS-2191:
-

Commit a27b9e73a5e113a0231d56817e86fbad27583180 in branch refs/heads/master 
from [~taorui]
[ https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;h=a27b9e7 ]

TS-2191 we should not simply reschdule the http_sm if the sm_list`s mutex
is not acquired, because the client_vc`s timeout events maybe triggered.
The race may lead http_sm received a event after it is deleted.
Sub task (TS-2192)


 when http_info enabled, the http_sm may be deleted but a event associated it 
 not cancelled. 
 

 Key: TS-2191
 URL: https://issues.apache.org/jira/browse/TS-2191
 Project: Traffic Server
  Issue Type: Bug
  Components: HTTP
Reporter: weijin
 Attachments: TS-2191.wj.diff


 if the http_info enabled,  when the sm_list`s lock not acquired but the 
 client_vc`s timeout event triggered, the race may lead ts crash.

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