Public bug reported:
Hello
The serialization of a tumbling window for is broken. The assertion at
src/zorbaserialization/class_serializer.h:399 doesn't pass. The problem
can be reproduced by extending the plan_serialization unit test with the
following diff:
=== modified file 'test/unit/guestbook.xq'
--- test/unit/guestbook.xq 2011-08-12 16:07:57 +0000
+++ test/unit/guestbook.xq 2011-10-12 13:06:44 +0000
@@ -37,6 +37,14 @@
return 1
};
+declare function guestbook:window() {
+ let $x := 1 to 1000
+ for tumbling window $w in $x
+ start at $s when fn:true()
+ end at $e when $e - $s eq 51
+ return <window>{ $w }</window>
+};
+
declare %ann:sequential function guestbook:init() {
ddl:create($guestbook:entries);
};
=== modified file 'test/unit/guestbook_main.xq'
--- test/unit/guestbook_main.xq 2011-08-05 02:21:55 +0000
+++ test/unit/guestbook_main.xq 2011-10-12 12:58:13 +0000
@@ -18,4 +18,4 @@
import module namespace refl =
"http://www.zorba-xquery.com/modules/reflection";;
-guestbook:init(), refl:eval("guestbook:list()")
+guestbook:init(), refl:eval("guestbook:list()"),
refl:eval("guestbook:window()")
the test result is:
ctest -R plan_seri -V
UpdateCTestConfiguration from :/home/dagraf/zorba/build/DartConfiguration.tcl
Parse Config file:/home/dagraf/zorba/build/DartConfiguration.tcl
Add coverage exclude regular expressions.
Add coverage exclude: mapm.*
UpdateCTestConfiguration from :/home/dagraf/zorba/build/DartConfiguration.tcl
Parse Config file:/home/dagraf/zorba/build/DartConfiguration.tcl
Test project /home/dagraf/zorba/build
Constructing a list of tests
Done constructing a list of tests
Checking test dependency graph...
test 2041
Start 2041: test/unit/plan_serializer
2041: Test command: /home/dagraf/zorba/build/test/unit/UnitTests plan_serializer
2041: Test timeout computed to be: 1500
2041: <//home/dagraf/zorba/build/test/unit/guestbook.xq>:27,25: Zorba static
warning [zwarn:ZWST0003]: "guestbook:list": function declared sequential, but
has non-sequential body; raised at
/home/dagraf/zorba/sandbox/src/compiler/translator/translator.cpp:3399
2041: UnitTests: /home/dagraf/zorba/sandbox/src/zorbatypes/rchandle.h:111:
virtual void
zorba::SimpleRCObject::serialize_internal(zorba::serialization::Archiver&):
Assertion `strstr(typeid(*this).name(), "SimpleRCObject")' failed.
1/1 Test #2041: test/unit/plan_serializer ........***Exception: SegFault 0.08
sec
0% tests passed, 1 tests failed out of 1
Total Test time (real) = 0.17 sec
The following tests FAILED:
2041 - test/unit/plan_serializer (SEGFAULT)
Errors while running CTest
** Affects: zorba
Importance: Undecided
Assignee: Daniel Turcanu (danielturcanu)
Status: New
** Changed in: zorba
Assignee: (unassigned) => Daniel Turcanu (danielturcanu)
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https://bugs.launchpad.net/bugs/872850
Title:
Serialization of Tumbling Window For fails
Status in Zorba - The XQuery Processor:
New
Bug description:
Hello
The serialization of a tumbling window for is broken. The assertion at
src/zorbaserialization/class_serializer.h:399 doesn't pass. The
problem can be reproduced by extending the plan_serialization unit
test with the following diff:
=== modified file 'test/unit/guestbook.xq'
--- test/unit/guestbook.xq 2011-08-12 16:07:57 +0000
+++ test/unit/guestbook.xq 2011-10-12 13:06:44 +0000
@@ -37,6 +37,14 @@
return 1
};
+declare function guestbook:window() {
+ let $x := 1 to 1000
+ for tumbling window $w in $x
+ start at $s when fn:true()
+ end at $e when $e - $s eq 51
+ return <window>{ $w }</window>
+};
+
declare %ann:sequential function guestbook:init() {
ddl:create($guestbook:entries);
};
=== modified file 'test/unit/guestbook_main.xq'
--- test/unit/guestbook_main.xq 2011-08-05 02:21:55 +0000
+++ test/unit/guestbook_main.xq 2011-10-12 12:58:13 +0000
@@ -18,4 +18,4 @@
import module namespace refl =
"http://www.zorba-xquery.com/modules/reflection";;
-guestbook:init(), refl:eval("guestbook:list()")
+guestbook:init(), refl:eval("guestbook:list()"),
refl:eval("guestbook:window()")
the test result is:
ctest -R plan_seri -V
UpdateCTestConfiguration from :/home/dagraf/zorba/build/DartConfiguration.tcl
Parse Config file:/home/dagraf/zorba/build/DartConfiguration.tcl
Add coverage exclude regular expressions.
Add coverage exclude: mapm.*
UpdateCTestConfiguration from :/home/dagraf/zorba/build/DartConfiguration.tcl
Parse Config file:/home/dagraf/zorba/build/DartConfiguration.tcl
Test project /home/dagraf/zorba/build
Constructing a list of tests
Done constructing a list of tests
Checking test dependency graph...
test 2041
Start 2041: test/unit/plan_serializer
2041: Test command: /home/dagraf/zorba/build/test/unit/UnitTests
plan_serializer
2041: Test timeout computed to be: 1500
2041: <//home/dagraf/zorba/build/test/unit/guestbook.xq>:27,25: Zorba static
warning [zwarn:ZWST0003]: "guestbook:list": function declared sequential, but
has non-sequential body; raised at
/home/dagraf/zorba/sandbox/src/compiler/translator/translator.cpp:3399
2041: UnitTests: /home/dagraf/zorba/sandbox/src/zorbatypes/rchandle.h:111:
virtual void
zorba::SimpleRCObject::serialize_internal(zorba::serialization::Archiver&):
Assertion `strstr(typeid(*this).name(), "SimpleRCObject")' failed.
1/1 Test #2041: test/unit/plan_serializer ........***Exception: SegFault
0.08 sec
0% tests passed, 1 tests failed out of 1
Total Test time (real) = 0.17 sec
The following tests FAILED:
2041 - test/unit/plan_serializer (SEGFAULT)
Errors while running CTest
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https://bugs.launchpad.net/zorba/+bug/872850/+subscriptions
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