Asterisk die WARNING[21959]File does not exist in any format

Asterisk version
Asterisk 1.8.28-cert3
OS
Red Hat Enterprise Linux Workstation release 6.5 (Santiago)

Asterisk dies when attempting to play a file using Background AGI request.
Only occurs when system is accessed via IAX call.
Calls via dahdi channel are not impacted.

Full dump

<IAX2/teln-2500>AGI Rx << EXEC SPEECHBACKGROUND /cti/vrs/appl_data/speech/_90,0
[Jan 16 15:16:47] WARNING[21959]: file.c:666 ast_openstream_full: File /cti/vrs/appl_data/speech/_90 does not exist in any format
*** glibc detected *** asterisk: double free or corruption (out): 0x00007fae3c032b50 ***
======= Backtrace: =========
/lib64/libc.so.6[0x3a6ba75e76]
/lib64/libc.so.6[0x3a6ba789b3]
asterisk(ast_frame_free+0x75)[0x4c34c5]
/usr/lib/asterisk/modules/app_speech_utils.so(+0x2b6a)[0x7faddb5f0b6a]
asterisk(pbx_exec+0x10b)[0x4fc9ab]
/usr/lib/asterisk/modules/res_agi.so(+0x8103)[0x7fae60566103]
/usr/lib/asterisk/modules/res_agi.so(+0xa87d)[0x7fae6056887d]
/usr/lib/asterisk/modules/res_agi.so(+0xafac)[0x7fae60568fac]
/usr/lib/asterisk/modules/res_agi.so(+0xc7c9)[0x7fae6056a7c9]
asterisk(pbx_exec+0x10b)[0x4fc9ab]
asterisk[0x50a41d]
asterisk[0x510542]
asterisk[0x511db9]
asterisk[0x54d1db]
/lib64/libpthread.so.0[0x3a6c2079d1]
/lib64/libc.so.6(clone+0x6d)[0x3a6bae886d]

You are too late. Bug reports are no longer accepted on Asterisk 1.8, otherwise I would have told you to submit one.

Hmm I used an LTS version assuming that LTS means Long Term Support.

Very disappointing.

It was long term in October 2010, but if you are choosing a long term supported version now, you should be using version 13.

wiki.asterisk.org/wiki/display/ … k+Versions

Sorry Just realized it was list as LTS only for security patches.
I guess we need to migrate versions.