[gobo-eiffel-develop] UC_STRING problem on BeOS

[Berend de B. <be...@po...>]

Hello Eric,

Here another problem with UC_STRING. As this test has run on a few
platforms without problem, it might be a BEOS problem. Perhaps you
can give me some indication Eric what might be a possible cause?

It's BeOS 5.0.3, SE -0.74, and a fairly recent Gobo from CVS,



Exception number 9 not handled.
Precondition (require clause) failed.
17 frames in current stack.
=====  Bottom of run-time stack  =====
System root.
Current = EPOSIX_TEST#0x801df028
	[ variables = #0x801e7080
	  output_filename = Void
	  fail_on_rescue = false
	  error_handler = #0x801df060
	]
line 30 column 2 file /boot/home/src/gobo/library/test/harness/ts_tester.e 
======================================
make TS_TESTER
Current = EPOSIX_TEST#0x801df028
	[ variables = #0x801e7080
	  output_filename = Void
	  fail_on_rescue = false
	  error_handler = #0x801df060
	]
a_file = Void
cannot_write = Void
line 49 column 5 file /boot/home/src/gobo/library/test/harness/ts_tester.e 
======================================
execute TS_TESTER
Current = EPOSIX_TEST#0x801df028
	[ variables = #0x801e7080
	  output_filename = Void
	  fail_on_rescue = false
	  error_handler = #0x801df060
	]
a_file = KL_STDOUT_FILE#0x801e5078
	[ name = "stdout"
	]
a_suite = Void
a_summary = Void
line 88 column 4 file /boot/home/src/gobo/library/test/harness/ts_tester.e 
======================================
suite EPOSIX_TEST
Current = EPOSIX_TEST#0x801df028
	[ variables = #0x801e7080
	  output_filename = Void
	  fail_on_rescue = false
	  error_handler = #0x801df060
	]
Result = TS_TEST_SUITE#0x802090d8
	[ variables = #0x801e7080
	  name = "eposix_test"
	  tests = #0x8020b0e0
	]
a_test = Void
line 19 column 4 file TESTGEN/eposix_test.e 
======================================
make TEST_CGI
Current = EPOSIX_TEST_CGI#0x8020f0f0
	[ variables = #0x801e7080
	  is_fragment = false
	  is_header_written = true
	  tags = #0x80213100
	  attributes = #0x80217110
	  values = #0x8021b120
	  my_xml = #0x802110f8
	  tag_closed = false
	  tag_written = false
	  id = 1
	]
an_id = 1
a_variables = TS_VARIABLES#0x801e7080
	[ variables = #0x801e9088
	]
line 36 column 4 file /boot/home/src/eposix-1.5.5/test_suite/epxc/cgi/test_cgi.e 
======================================
make_no_rescue EPX_CGI
Current = EPOSIX_TEST_CGI#0x8020f0f0
	[ variables = #0x801e7080
	  is_fragment = false
	  is_header_written = true
	  tags = #0x80213100
	  attributes = #0x80217110
	  values = #0x8021b120
	  my_xml = #0x802110f8
	  tag_closed = false
	  tag_written = false
	  id = 1
	]
line 60 column 4 file /boot/home/src/eposix-1.5.5/src/epxc/epx_cgi.e 
======================================
test_execute TEST_CGI
Current = EPOSIX_TEST_CGI#0x8020f0f0
	[ variables = #0x801e7080
	  is_fragment = false
	  is_header_written = true
	  tags = #0x80213100
	  attributes = #0x80217110
	  values = #0x8021b120
	  my_xml = #0x802110f8
	  tag_closed = false
	  tag_written = false
	  id = 1
	]
line 54 column 4 file /boot/home/src/eposix-1.5.5/test_suite/epxc/cgi/test_cgi.e 
======================================
b_head EPX_XHTML_WRITER
Current = EPOSIX_TEST_CGI#0x8020f0f0
	[ variables = #0x801e7080
	  is_fragment = false
	  is_header_written = true
	  tags = #0x80213100
	  attributes = #0x80217110
	  values = #0x8021b120
	  my_xml = #0x802110f8
	  tag_closed = false
	  tag_written = false
	  id = 1
	]
line 162 column 4 file /boot/home/src/eposix-1.5.5/src/epxc/xml/epx_xhtml_writer.e 
======================================
start_tag EPX_XML_WRITER
Current = EPOSIX_TEST_CGI#0x8020f0f0
	[ variables = #0x801e7080
	  is_fragment = false
	  is_header_written = true
	  tags = #0x80213100
	  attributes = #0x80217110
	  values = #0x8021b120
	  my_xml = #0x802110f8
	  tag_closed = false
	  tag_written = false
	  id = 1
	]
tag = "head"
line 423 column 4 file /boot/home/src/eposix-1.5.5/src/epxc/xml/epx_xml_writer.e 
======================================
assure_last_tag_written EPX_XML_WRITER
Current = EPOSIX_TEST_CGI#0x8020f0f0
	[ variables = #0x801e7080
	  is_fragment = false
	  is_header_written = true
	  tags = #0x80213100
	  attributes = #0x80217110
	  values = #0x8021b120
	  my_xml = #0x802110f8
	  tag_closed = false
	  tag_written = false
	  id = 1
	]
may_close_tag = false
line 569 column 6 file /boot/home/src/eposix-1.5.5/src/epxc/xml/epx_xml_writer.e 
======================================
extend EPX_CGI
Current = EPOSIX_TEST_CGI#0x8020f0f0
	[ variables = #0x801e7080
	  is_fragment = false
	  is_header_written = true
	  tags = #0x80213100
	  attributes = #0x80217110
	  values = #0x8021b120
	  my_xml = #0x802110f8
	  tag_closed = false
	  tag_written = false
	  id = 1
	]
stuff = UC_STRING#0x803aac08
	[ storage = NATIVE_ARRAY[CHARACTER]#0x8027e928
	  count = 5
	  byte_count = 6
	  byte_capacity = 6
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
line 137 column 12 file /boot/home/src/eposix-1.5.5/src/epxc/epx_cgi.e 
======================================
Precursor extend (extend EPX_XML_WRITER)
Current = EPOSIX_TEST_CGI#0x8020f0f0
	[ variables = #0x801e7080
	  is_fragment = false
	  is_header_written = true
	  tags = #0x80213100
	  attributes = #0x80217110
	  values = #0x8021b120
	  my_xml = #0x802110f8
	  tag_closed = false
	  tag_written = false
	  id = 1
	]
stuff = UC_STRING#0x803aac08
	[ storage = NATIVE_ARRAY[CHARACTER]#0x8027e928
	  count = 5
	  byte_count = 6
	  byte_capacity = 6
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
line 463 column 12 file /boot/home/src/eposix-1.5.5/src/epxc/xml/epx_xml_writer.e 
======================================
append_string UC_STRING
Current = UC_STRING#0x802110f8
	[ storage = NATIVE_ARRAY[CHARACTER]#0x801d7670
	  count = 163
	  byte_count = 163
	  byte_capacity = 1024
	  last_byte_index_input = 2
	  last_byte_index_result = 2
	]
a_string = UC_STRING#0x803aac08
	[ storage = NATIVE_ARRAY[CHARACTER]#0x8027e928
	  count = 5
	  byte_count = 6
	  byte_capacity = 6
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
old value = UC_STRING#0x80212ad8
	[ storage = NATIVE_ARRAY[CHARACTER]#0x802775a8
	  count = 158
	  byte_count = 158
	  byte_capacity = 158
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
old value = UC_STRING#0x803aa308
	[ storage = NATIVE_ARRAY[CHARACTER]#0x8027ebb8
	  count = 5
	  byte_count = 6
	  byte_capacity = 6
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
line 558 column 14 file /boot/home/src/gobo/library/kernel/elks/ks_string.e 
======================================
infix + UC_STRING
Current = UC_STRING#0x80212ad8
	[ storage = NATIVE_ARRAY[CHARACTER]#0x802775a8
	  count = 158
	  byte_count = 158
	  byte_capacity = 158
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
other = UC_STRING#0x803aa308
	[ storage = NATIVE_ARRAY[CHARACTER]#0x8027ebb8
	  count = 5
	  byte_count = 6
	  byte_capacity = 6
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
Result = UC_STRING#0x80429918
	[ storage = NATIVE_ARRAY[CHARACTER]#0x803a1600
	  count = 163
	  byte_count = 163
	  byte_capacity = 163
	  last_byte_index_input = 159
	  last_byte_index_result = 159
	]
line 883 column 69 file /boot/home/src/gobo/library/kernel/spec/se/uc_string.e 
======================================
same_unicode_string UC_STRING
Current = UC_STRING#0x80454c80
	[ storage = NATIVE_ARRAY[CHARACTER]#0x803ae3b0
	  count = 5
	  byte_count = 5
	  byte_capacity = 5
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
other = UC_STRING#0x803aa308
	[ storage = NATIVE_ARRAY[CHARACTER]#0x8027ebb8
	  count = 5
	  byte_count = 6
	  byte_capacity = 6
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
Result = false
line 1276 column 5 file /boot/home/src/gobo/library/kernel/spec/se/uc_string.e 
======================================
unicode_substring_index UC_STRING
Current = UC_STRING#0x80454c80
	[ storage = NATIVE_ARRAY[CHARACTER]#0x803ae3b0
	  count = 5
	  byte_count = 5
	  byte_capacity = 5
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
other = UC_STRING#0x803aa308
	[ storage = NATIVE_ARRAY[CHARACTER]#0x8027ebb8
	  count = 5
	  byte_count = 6
	  byte_capacity = 6
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
start_index = 1
Result = 0
i = 6
j = 6
nb = 6
a_code = 0
a_code2 = 0
other_unicode = UC_STRING#0x803aa308
	[ storage = NATIVE_ARRAY[CHARACTER]#0x8027ebb8
	  count = 5
	  byte_count = 6
	  byte_capacity = 6
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
k = 1
z = 0
end_index = 1
found = true
line 606 column 32 file /boot/home/src/gobo/library/kernel/spec/se/uc_string.e 
======================================
byte_item UC_STRING
Current = UC_STRING#0x80454c80
	[ storage = NATIVE_ARRAY[CHARACTER]#0x803ae3b0
	  count = 5
	  byte_count = 5
	  byte_capacity = 5
	  last_byte_index_input = 1
	  last_byte_index_result = 1
	]
i = 6
Result = '%U'
line 2481 column 22 file /boot/home/src/gobo/library/kernel/spec/se/uc_string.e 
=====   Top of run-time stack    =====

-- 
Live long and prosper,

Berend de Boer