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Added an XML script to the FAX tests which will provoke the crashing 

issue seen recently in spandsp's FAX engine. The next step is to fix
the actual crash.
This commit is contained in:
Steve Underwood 2013-12-05 13:34:25 +08:00
parent 4a2054a951
commit 7d6b0e48b7
1 changed files with 92 additions and 0 deletions
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92
libs/spandsp/spandsp/fax-tests.xml
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@ -87,6 +87,98 @@
<step dir="R" type="HDLC" modem="V.21" tag="MCF" value="FF C8 31"/>
<step dir="R" type="SILENCE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="PREAMBLE" modem="V.21"/>
<step dir="T" type="HDLC" tag="DCN" value="FF C8 5F"/>
<step dir="T" type="POSTAMBLE"/>
</test>
<test name="V17-12000-V29-9600">
<!-- Tester calls, trying to provoke a crash seen in some versions of spandsp, when
an initial renegotiation to lower speed occurs for an ECM FAX -->
<step type="CALL"/>
<!--<step dir="T" type="CNG"/>-->
<step dir="R" type="CED"/>
<step dir="R" type="HDLC" modem="V.21" tag="DIS" value="FF C8 01 ..." timeout="60000"/>
<step dir="R" type="SILENCE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="PREAMBLE" modem="V.21"/>
<step dir="T" type="HDLC" tag="DCS" value="FF C8 41 00 54 1F 20"/>
<step dir="T" type="POSTAMBLE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="TCF" modem="V.17/12000" value="2250"/>
<step dir="R" type="HDLC" modem="V.21" tag="CFR" value="FF C8 21"/>
<step dir="R" type="SILENCE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="PREAMBLE" modem="V.21"/>
<step dir="T" type="HDLC" tag="DCS" value="FF C8 41 00 60 1F 20"/>
<step dir="T" type="POSTAMBLE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="TCF" modem="V.29/9600" value="1800"/>
<step dir="R" type="HDLC" modem="V.21" tag="CFR" value="FF C8 21"/>
<step dir="R" type="SILENCE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="PREAMBLE" modem="V.29/9600"/>
<step dir="T" type="PP" value="etsi_300_242_a4_stairstep.tif" frame_size="64" min_bits="141"/>
<step dir="T" type="POSTAMBLE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="PREAMBLE" modem="V.21"/>
<step dir="T" type="HDLC" tag="PPS-NULL" value="FF C8 7D 00 00 00 08"/>
<step dir="T" type="POSTAMBLE"/>
<step dir="R" type="HDLC" modem="V.21" tag="MCF" value="FF C8 31"/>
<step dir="R" type="SILENCE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="PREAMBLE" modem="V.29/9600"/>
<step dir="T" type="PP" value="etsi_300_242_a4_stairstep.tif" frame_size="64"/>
<step dir="T" type="POSTAMBLE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="PREAMBLE" modem="V.21"/>
<step dir="T" type="HDLC" tag="PPS-MPS" value="FF C8 7D 72 00 80 08"/>
<step dir="T" type="POSTAMBLE"/>
<possible-step>
<step dir="R" type="HDLC" modem="V.21" tag="RNR" value="FF C8 37"/>
<step dir="R" type="SILENCE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="PREAMBLE" modem="V.21"/>
<step dir="T" type="HDLC" tag="RR" value="FF C8 76"/>
<step dir="T" type="POSTAMBLE"/>
</possible-step>
<step dir="R" type="HDLC" modem="V.21" tag="MCF" value="FF C8 31"/>
<step dir="R" type="SILENCE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="PREAMBLE" modem="V.29/9600"/>
<step dir="T" type="PP" value="etsi_300_242_a4_white.tif" frame_size="64"/>
<step dir="T" type="POSTAMBLE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="PREAMBLE" modem="V.21"/>
<step dir="T" type="HDLC" tag="PPS-MPS" value="FF C8 7D 72 80 00 08"/>
<step dir="T" type="POSTAMBLE"/>
<possible-step>
<step dir="R" type="HDLC" modem="V.21" tag="RNR" value="FF C8 37"/>
<step dir="R" type="SILENCE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="PREAMBLE" modem="V.21"/>
<step dir="T" type="HDLC" tag="RR" value="FF C8 76"/>
<step dir="T" type="POSTAMBLE"/>
</possible-step>
<step dir="R" type="HDLC" modem="V.21" tag="MCF" value="FF C8 31"/>
<step dir="R" type="SILENCE"/>
<step type="WAIT" value="75"/>
<step dir="T" type="PREAMBLE" modem="V.21"/>
<step dir="T" type="HDLC" tag="DCN" value="FF C8 5F"/>