View Issue Details

IDProjectCategoryView StatusLast Update
0000022Pgpool-IIBugpublic2012-11-15 13:45
Reporterg.sorbara Assigned Tonagata  
PriorityhighSeveritycrashReproducibilityalways
Status closedResolutionfixed 
Summary0000022: *** glibc detected *** pgpool: ... idle in transaction: double free or corruption
DescriptionAfter a certain amount of time we get the following message from pgpool and the process itself gets stuck and needs to be killed (stop -m fast doesn't work).
Connections are estab using jdbc.
The only features we use in this case are the new query cache and pooling.
Pgpool log doesn't seem to help even with verbosity however we managed to get a valgrind output which I think it's interesting for you developers.


Steps To ReproduceWe use jmeters with jdbc sampler.
Additional InformationPGPool 3.2.0
RH 6.2 // 2.6.32-220.el6.x86_64
Postgres 9.0.7
TagsNo tags attached.

Activities

g.sorbara

2012-08-23 00:34

reporter  

valgrind.zip (86,874 bytes)

nagata

2012-09-05 20:07

developer   ~0000080

A buffer overrun was fixed.
Would you please try the latest V3_2_STALBE version?

You can download it from here, by clicking "snapshot" of the top row.

Issue History

Date Modified Username Field Change
2012-08-23 00:34 g.sorbara New Issue
2012-08-23 00:34 g.sorbara File Added: valgrind.zip
2012-08-28 10:21 nagata Assigned To => nagata
2012-08-28 10:21 nagata Status new => assigned
2012-09-05 20:07 nagata Note Added: 0000080
2012-11-15 13:45 nagata Status assigned => closed
2012-11-15 13:45 nagata Resolution open => fixed