[Voiceglue] infinite loop thread?

[James Green]

Asterisk 1.6.1.0 Voiceglue 0.10 Ubuntu 9.04
 
Managed to send a little over 400 of 1,000 test messages.
 
Dynlog capture: http://pastebin.com/m5e37930f
 
Voiceglue is hung consuming 100% CPU, strace on the pid shows:
 
Process 8560 attached - interrupt to quit
futex(0x7fef0dffb9e0, FUTEX_WAIT, 16375, NULL
 
strace with -f:
 
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
[pid 16375] read(12, ""..., 1024)       = 0
**** [Spews rapidily, infinitely] *****
^CProcess 8560 detached
Process 16255 detached
Process 16256 detached
Process 16257 detached
Process 16258 detached
Process 16304 detached
Process 16305 detached
Process 16306 detached
Process 16307 detached
Process 16308 detached
Process 16311 detached
Process 16337 detached
Process 16347 detached
Process 16375 detached
Process 16376 detached
Process 16377 detached
Process 16378 detached

Looking in /proc/8560/task/16375/io:
 
rchar: 30630
wchar: 93326
syscr: 84109313979
syscw: 161
read_bytes: 0
write_bytes: 20480
cancelled_write_bytes: 0

syscr is going up rapidly. vmstat shows:
 
jamesg@$ vmstat 1
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
 r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa
 2  0 195664  11776   6964 225136    0    0    11    24   22    0  6  7 87  0
 2  0 195664  11760   6964 225160    0    0     0     0 1574  234 15 41 44  0
 1  0 195664  11760   6980 225160    0    0     0   168 1585  267 19 37 45  0
 1  0 195664  11760   6996 225164    0    0     0    64 1602  356 21 38 41  0
 3  0 195664  11760   6996 225164    0    0     0     0 1582  234 18 37 44  0
 1  0 195664  11556   7004 225156    0    0     4    32 1601  325 21 39 41  0
 1  0 195664  11504   7004 225168    0    0     0     0 1578  259 18 37 45  0

Not sure what else to provide in debugging to be honest. We have a full asterisk trace too, but logs and an strace (which is well over 2Gb).
 
James
 
No virus found in this outgoing message.
Checked by AVG - www.avg.com 
Version: 8.5.339 / Virus Database: 270.12.58/2164 - Release Date: 06/09/09 05:53:00

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No virus found in this outgoing message.
Checked by AVG - www.avg.com 
Version: 8.5.339 / Virus Database: 270.12.59/2165 - Release Date: 06/09/09 05:53:00