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Crash on Failure on SpeechEngine #13

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scgm11 opened this issue Jun 30, 2017 · 1 comment
Closed

Crash on Failure on SpeechEngine #13

scgm11 opened this issue Jun 30, 2017 · 1 comment

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@scgm11
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scgm11 commented Jun 30, 2017

Im having crahes easy to reproduce when the Speech engine crashes or stops.

Ubuntu 16.04, Asterisk 13.16, Verbio Engine

usage example:
exten=> _123,1,Answer()
exten=> _123,2,SpeechCreate(unimrcp)
exten=> _123,3,SpeechLoadGrammar(grammar,/usr/local/unimrcp/data/grammar.xml)
exten=> _123,4,SpeechActivateGrammar(grammar)
exten=> _123,5,SpeechBackground(MYSOUND},2)
exten=> _123,6,SpeechDeactivateGrammar(grammar)
exten=> _123,7,SpeechDestroy()

When I stop the Verbio Server I get a crash of unimrcp
Attached btfull of the core dump, this is easy to reproduce having

btfull.txt
achaloyan added a commit that referenced this issue Jun 30, 2017
@achaloyan
Fixed a crash in processing of on_terminate_event() in res_speech_uni…
68bebdd 
…mrcp. Issue #13.

Such an event occurs when MRCP server unexpectedly disconnects while recognition is in progress.
@achaloyan
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Well, indeed. Session object should have been referenced instead of channel. Fixed in 68bebdd

@agpatkar1 agpatkar1 mentioned this issue Jun 13, 2024
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@stavroskladis stavroskladis mentioned this issue Sep 1, 2024
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@scgm11 @achaloyan