Tests A.2.1. Useful Values_2(_3 & _4) all fail

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What is the expected output? What do you see instead?

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Tests A.2.1. Useful Values_2(_3 & _4) all fail

The input to this test is

#define RFC4465_A_2_1__Useful_Values_2 \

         "\xf9\x3a\xdb\x1d\x3d\x20\xaa"\

         "\x00\x00"

Referring to RFC 4465 it states input of ‘1 byte of SigComp version then 
0x0000’ is the SigComp version number missing?

Code gives an error and I believe it should pass; error is:

***ERROR: function: "tcomp_udvm_runByteCode()"

file: "c:\users\abc\documents\myboghe_update_sigcomp_vs2010\tinysigcomp\src\tcom

p_udvm.c"

line: "49"

MSG: Cannot run()/execute() invalid bytecode

Original issue reported on code.google.com by boss...@yahoo.fr on 8 Jan 2013 at 11:39

[GoogleCodeExporter]

Very strange. I tried with other SigComp implementations and they all fail like 
tinySIGCOMP. The byte-code from the draft[1] works as expected.

[1] http://tools.ietf.org/html/draft-ietf-rohc-sigcomp-torture-tests-02#page-65

Original comment by boss...@yahoo.fr on 16 Jan 2013 at 5:02

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If I take the byte-code from the draft document all 4 test fail as below.  
Perhaps there are other changes that have been made to the code that I need to 
pick up.

=======================================
=== Testing A.2.1.  Useful Values_1 ===
=======================================
***ERROR: function: "TCOMP_UDVM_EXEC_INST__DECOMPRESSION_FAILURE()"
file: "c:\users\abc\documents\myboghe\doubango\branches\2.0\doubango\tinysigcomp
\src\tcomp_udvm.instructions.c"
line: "132"
MSG: USER_REQUESTED
***ERROR: function: "tcomp_nackinfo_write()"
file: "c:\users\abc\documents\myboghe\doubango\branches\2.0\doubango\tinysigcomp
\src\tcomp_nackinfo.c"
line: "73"
MSG: Invalid parameter
***ERROR: function: "tcomp_udvm_runByteCode()"
file: "c:\users\abc\documents\myboghe\doubango\branches\2.0\doubango\tinysigcomp
\src\tcomp_udvm.c"
line: "485"
MSG: Execution failed for instruction = 0

==WE GOT A NACK
FAIL: UNEXPECTED NACK

=== A.2.1.  Useful Values_1 status: FAIL ===
============================================

=======================================
=== Testing A.2.1.  Useful Values_2 ===
=======================================
*INFO: SigComp - Decompressing stateful message with state id =
0x39b9 0fdb 054b
***ERROR: function: "tcomp_udvm_create()"
file: "c:\users\abc\documents\myboghe\doubango\branches\2.0\doubango\tinysigcomp
\src\tcomp_udvm.c"
line: "86"
MSG: NACK_STATE_NOT_FOUND for id =
0x39b9 0fdb 054b
***ERROR: function: "tcomp_nackinfo_write()"
file: "c:\users\abc\documents\myboghe\doubango\branches\2.0\doubango\tinysigcomp
\src\tcomp_nackinfo.c"
line: "73"
MSG: Invalid parameter
***ERROR: function: "tcomp_udvm_runByteCode()"
file: "c:\users\abc\documents\myboghe\doubango\branches\2.0\doubango\tinysigcomp
\src\tcomp_udvm.c"
line: "160"
MSG: Cannot run()/execute() invalid bytecode

==WE GOT A NACK
FAIL: UNEXPECTED NACK

=== A.2.1.  Useful Values_2 status: FAIL ===
============================================

=======================================
=== Testing A.2.1.  Useful Values_3 ===
=======================================
*INFO: SigComp - Decompressing stateful message with state id =
0x39b9 0fdb 054b
***ERROR: function: "tcomp_udvm_create()"
file: "c:\users\abc\documents\myboghe\doubango\branches\2.0\doubango\tinysigcomp
\src\tcomp_udvm.c"
line: "86"
MSG: NACK_STATE_NOT_FOUND for id =
0x39b9 0fdb 054b
***ERROR: function: "tcomp_nackinfo_write()"
file: "c:\users\abc\documents\myboghe\doubango\branches\2.0\doubango\tinysigcomp
\src\tcomp_nackinfo.c"
line: "73"
MSG: Invalid parameter
***ERROR: function: "tcomp_udvm_runByteCode()"
file: "c:\users\abc\documents\myboghe\doubango\branches\2.0\doubango\tinysigcomp
\src\tcomp_udvm.c"
line: "160"
MSG: Cannot run()/execute() invalid bytecode

==WE GOT A NACK
xdecompression-failure: CYCLES_EXHAUSTED

=== A.2.1.  Useful Values_3 status: PASS ===
============================================

=======================================
=== Testing A.2.1.  Useful Values_4 ===
=======================================
*INFO: SigComp - Decompressing stateful message with state id =
0x39b9 0fdb 054b
***ERROR: function: "tcomp_udvm_create()"
file: "c:\users\abc\documents\myboghe\doubango\branches\2.0\doubango\tinysigcomp
\src\tcomp_udvm.c"
line: "86"
MSG: NACK_STATE_NOT_FOUND for id =
0x39b9 0fdb 054b
***ERROR: function: "tcomp_nackinfo_write()"
file: "c:\users\abc\documents\myboghe\doubango\branches\2.0\doubango\tinysigcomp
\src\tcomp_nackinfo.c"
line: "73"
MSG: Invalid parameter
***ERROR: function: "tcomp_udvm_runByteCode()"
file: "c:\users\abc\documents\myboghe\doubango\branches\2.0\doubango\tinysigcomp
\src\tcomp_udvm.c"
line: "160"
MSG: Cannot run()/execute() invalid bytecode

==WE GOT A NACK
xdecompression-failure: SEGFAULT

=== A.2.1.  Useful Values_4 status: PASS ===
============================================

Original comment by alistair...@gmail.com on 16 Jan 2013 at 6:01

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Original comment by boss...@yahoo.fr on 17 Jan 2013 at 9:34

• Changed state: NextRelease

[GoogleCodeExporter]

Fixed by r809

Original comment by boss...@yahoo.fr on 21 Jan 2013 at 8:49

• Changed state: Fixed