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

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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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libs/spandsp/spandsp/fax-tests.xml
+92
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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"/>