[
https://issues.apache.org/jira/browse/STDCXX-846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Travis Vitek updated STDCXX-846:
--------------------------------
Description:
On AIX, when compiled with XLC++, the test
[22.locale.num.get.mt.cpp|http://svn.apache.org/viewvc/stdcxx/trunk/tests/localization/22.locale.num.get.mt.cpp?view=markup]
fails with a {{SIGABRT}}. This failure is not likely to be an indication of a
thread safety problem because it happens consistently for non-reentrant builds.
This is a new test for 4.2.1, so it is considered a regression.
{noformat}
$ 22.locale.num.get.mt
# INFO (S1) (10 lines):
# TEXT:
# COMPILER: IBM VisualAge C++, __IBMCPP__ = 900
# ENVIRONMENT: powerpc/LP64 running aix-5.3
# FILE: 22.locale.num.get.mt.cpp
# COMPILED: Apr 9 2008, 16:38:10
# COMMENT: thread safety
############################################################
# CLAUSE: lib.locale.num.get
# NOTE (S2) (5 lines):
# TEXT: executing "locale -a > /tmp/tmpfile-w1Upya"
# CLAUSE: lib.locale.num.get
# FILE: process.cpp
# LINE: 279
# INFO (S1) (3 lines):
# TEXT: testing std::num_get<charT> with 8 threads, 100000 iterations each, in
32 locales \
{ "C" "POSIX" "AR_DZ.UTF-8" "AR_BH" "AR_AA.UTF-8" "AR_BH.UTF-8" "AR_AE.UTF-8"
\
"AR_DZ" "AR_EG.UTF-8" "AR_EG" "AR_AE" "AR_AA" "AR_JO" "AR_JO.UTF-8" "AR_KW"
\
"AR_KW.UTF-8" "AR_LB" "AR_LB.UTF-8" "AR_MA" "AR_MA.UTF-8" "AR_OM"
"AR_OM.UTF-8" \
"AR_QA" "AR_QA.UTF-8" "AR_SA" "AR_SA.UTF-8" "AR_SY" "AR_SY.UTF-8" "AR_TN" \
"AR_TN.UTF-8" "AR_YE" "AR_YE.UTF-8" }
# CLAUSE: lib.locale.num.get
# INFO (S1) (3 lines):
# TEXT: exercising std::num_get<char>
# CLAUSE: lib.locale.num.get
/amd/devco/vitek/stdcxx/trunk/tests/localization/22.locale.num.get.mt.cpp:245: \
test_get_data<char,std::char_traits<char> >: Assertion '! (state &
std::ios_base::failbit)' failed.
IOT/Abort trap (core dumped)
$ dbx 22.locale.num.get.mt
Type 'help' for help.
[using memory image in core]
reading symbolic information ...
IOT/Abort trap in pthread_kill at 0x90000006ce3a5bc ($t2)
0x90000006ce3a5bc (pthread_kill+0x88) e8410028 ld r2,0x28(r1)
(dbx) where
pthread_kill(??, ??) at 0x90000006ce3a5bc
_p_raise(??) at 0x90000006ce39ff8
raise.raise(??) at 0x90000000005893c
abort() at 0x900000000083c0c
__rw_assert_fail__4__rwFPCcT1iT1() at 0x10008b45c
unnamed block in 22.locale.num.get.mt.void
test_get_data<char,std::char_traits<char> >( \
const MyNumData&,\
const
std::num_get<char,std::istreambuf_iterator<char,std::char_traits<char> > >&, \
const std::istreambuf_iterator<char,std::char_traits<char> >&,\
const std::istreambuf_iterator<char,std::char_traits<char> >&, \
std::basic_ios<char,std::char_traits<char> >&)\
(data = &(...), np = &(...), iter = &(...), end = &(...), io = &(...)),
line 245 in "22.locale.num.get.mt.cpp"
22.locale.num.get.mt.void test_get_data<char,std::char_traits<char> >( \
const MyNumData&, \
const
std::num_get<char,std::istreambuf_iterator<char,std::char_traits<char> > >&, \
const std::istreambuf_iterator<char,std::char_traits<char> >&, \
const std::istreambuf_iterator<char,std::char_traits<char> >&, \
std::basic_ios<char,std::char_traits<char> >&)
(data = &(...), np = &(...), iter = &(...), end = &(...), io = &(...)),
line 245 in "22.locale.num.get.mt.cpp"
unnamed block in thread_func(void*)( = 0x0fffffffffffef50), line 349 in
"22.locale.num.get.mt.cpp"
unnamed block in thread_func(void*)( = 0x0fffffffffffef50), line 349 in
"22.locale.num.get.mt.cpp"
thread_func(void*)( = 0x0fffffffffffef50), line 349 in
"22.locale.num.get.mt.cpp"
(dbx) quit
{noformat}
was:
On AIX, when compiled with XLC++, the test
[22.locale.num.get.mt.cpp|http://svn.apache.org/viewvc/stdcxx/trunk/tests/localization/22.locale.num.get.mt.cpp?view=markup]
fails with a {{SIGABRT}}. This failure is not likely to be an indication of a
thread safety problem because it happens consistently for non-reentrant builds.
This is a new test for 4.2.1, so it is considered a regression.
{noformat}
$ 22.locale.num.get.mt
# INFO (S1) (10 lines):
# TEXT:
# COMPILER: IBM VisualAge C++, __IBMCPP__ = 900
# ENVIRONMENT: powerpc/LP64 running aix-5.3
# FILE: 22.locale.num.get.mt.cpp
# COMPILED: Apr 9 2008, 16:38:10
# COMMENT: thread safety
############################################################
# CLAUSE: lib.locale.num.get
# NOTE (S2) (5 lines):
# TEXT: executing "locale -a > /tmp/tmpfile-w1Upya"
# CLAUSE: lib.locale.num.get
# FILE: process.cpp
# LINE: 279
# INFO (S1) (3 lines):
# TEXT: testing std::num_get<charT> with 8 threads, 100000 iterations each, in
32 locales { "C" "POSIX" "AR_DZ.UTF-8" "AR_BH" "AR_AA.UTF-8" "AR_BH.UTF-8"
"AR_AE.UTF-8" "AR_DZ" "AR_EG.UTF-8" "AR_EG" "AR_AE" "AR_AA" "AR_JO"
"AR_JO.UTF-8" "AR_KW" "AR_KW.UTF-8" "AR_LB" "AR_LB.UTF-8" "AR_MA" "AR_MA.UTF-8"
"AR_OM" "AR_OM.UTF-8" "AR_QA" "AR_QA.UTF-8" "AR_SA" "AR_SA.UTF-8" "AR_SY"
"AR_SY.UTF-8" "AR_TN" "AR_TN.UTF-8" "AR_YE" "AR_YE.UTF-8" }
# CLAUSE: lib.locale.num.get
# INFO (S1) (3 lines):
# TEXT: exercising std::num_get<char>
# CLAUSE: lib.locale.num.get
/amd/devco/vitek/stdcxx/trunk/tests/localization/22.locale.num.get.mt.cpp:245:
test_get_data<char,std::char_traits<char> >: Assertion '! (state &
std::ios_base::failbit)' failed.
IOT/Abort trap (core dumped)
$ dbx 22.locale.num.get.mt
Type 'help' for help.
[using memory image in core]
reading symbolic information ...
IOT/Abort trap in pthread_kill at 0x90000006ce3a5bc ($t2)
0x90000006ce3a5bc (pthread_kill+0x88) e8410028 ld r2,0x28(r1)
(dbx) where
pthread_kill(??, ??) at 0x90000006ce3a5bc
_p_raise(??) at 0x90000006ce39ff8
raise.raise(??) at 0x90000000005893c
abort() at 0x900000000083c0c
__rw_assert_fail__4__rwFPCcT1iT1() at 0x10008b45c
unnamed block in 22.locale.num.get.mt.void
test_get_data<char,std::char_traits<char> >(const MyNumData&,const
std::num_get<char,std::istreambuf_iterator<char,std::char_traits<char> >
>&,const std::istreambuf_iterator<char,std::char_traits<char> >&,const
std::istreambuf_iterator<char,std::char_traits<char>
>&,std::basic_ios<char,std::char_traits<char> >&)(data = &(...), np = &(...),
iter = &(...), end = &(...), io = &(...)), line 245 in
"22.locale.num.get.mt.cpp"
22.locale.num.get.mt.void test_get_data<char,std::char_traits<char> >(const
MyNumData&,const
std::num_get<char,std::istreambuf_iterator<char,std::char_traits<char> >
>&,const std::istreambuf_iterator<char,std::char_traits<char> >&,const
std::istreambuf_iterator<char,std::char_traits<char>
>&,std::basic_ios<char,std::char_traits<char> >&)(data = &(...), np = &(...),
iter = &(...), end = &(...), io = &(...)), line 245 in
"22.locale.num.get.mt.cpp"
unnamed block in thread_func(void*)( = 0x0fffffffffffef50), line 349 in
"22.locale.num.get.mt.cpp"
unnamed block in thread_func(void*)( = 0x0fffffffffffef50), line 349 in
"22.locale.num.get.mt.cpp"
thread_func(void*)( = 0x0fffffffffffef50), line 349 in
"22.locale.num.get.mt.cpp"
(dbx) quit
{noformat}
Cleaned up description.
> [XLC++ 7,8,9] ABRT in 22.locale.num.get.mt
> ------------------------------------------
>
> Key: STDCXX-846
> URL: https://issues.apache.org/jira/browse/STDCXX-846
> Project: C++ Standard Library
> Issue Type: Bug
> Components: Tests
> Affects Versions: 4.2.1
> Environment: AIX 5.3 PowerPC IBM XLC++ 9.0
> AIX 5.3 PowerPC IBM XLC++ 8.0
> AIX 5.3 PowerPC IBM XLC++ 7.0
> Reporter: Travis Vitek
> Assignee: Travis Vitek
> Fix For: 4.2.1
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> On AIX, when compiled with XLC++, the test
> [22.locale.num.get.mt.cpp|http://svn.apache.org/viewvc/stdcxx/trunk/tests/localization/22.locale.num.get.mt.cpp?view=markup]
> fails with a {{SIGABRT}}. This failure is not likely to be an indication of
> a thread safety problem because it happens consistently for non-reentrant
> builds.
> This is a new test for 4.2.1, so it is considered a regression.
> {noformat}
> $ 22.locale.num.get.mt
> # INFO (S1) (10 lines):
> # TEXT:
> # COMPILER: IBM VisualAge C++, __IBMCPP__ = 900
> # ENVIRONMENT: powerpc/LP64 running aix-5.3
> # FILE: 22.locale.num.get.mt.cpp
> # COMPILED: Apr 9 2008, 16:38:10
> # COMMENT: thread safety
> ############################################################
> # CLAUSE: lib.locale.num.get
> # NOTE (S2) (5 lines):
> # TEXT: executing "locale -a > /tmp/tmpfile-w1Upya"
> # CLAUSE: lib.locale.num.get
> # FILE: process.cpp
> # LINE: 279
> # INFO (S1) (3 lines):
> # TEXT: testing std::num_get<charT> with 8 threads, 100000 iterations each,
> in 32 locales \
> { "C" "POSIX" "AR_DZ.UTF-8" "AR_BH" "AR_AA.UTF-8" "AR_BH.UTF-8"
> "AR_AE.UTF-8" \
> "AR_DZ" "AR_EG.UTF-8" "AR_EG" "AR_AE" "AR_AA" "AR_JO" "AR_JO.UTF-8"
> "AR_KW" \
> "AR_KW.UTF-8" "AR_LB" "AR_LB.UTF-8" "AR_MA" "AR_MA.UTF-8" "AR_OM"
> "AR_OM.UTF-8" \
> "AR_QA" "AR_QA.UTF-8" "AR_SA" "AR_SA.UTF-8" "AR_SY" "AR_SY.UTF-8" "AR_TN"
> \
> "AR_TN.UTF-8" "AR_YE" "AR_YE.UTF-8" }
> # CLAUSE: lib.locale.num.get
> # INFO (S1) (3 lines):
> # TEXT: exercising std::num_get<char>
> # CLAUSE: lib.locale.num.get
> /amd/devco/vitek/stdcxx/trunk/tests/localization/22.locale.num.get.mt.cpp:245:
> \
> test_get_data<char,std::char_traits<char> >: Assertion '! (state &
> std::ios_base::failbit)' failed.
> IOT/Abort trap (core dumped)
> $ dbx 22.locale.num.get.mt
> Type 'help' for help.
> [using memory image in core]
> reading symbolic information ...
> IOT/Abort trap in pthread_kill at 0x90000006ce3a5bc ($t2)
> 0x90000006ce3a5bc (pthread_kill+0x88) e8410028 ld r2,0x28(r1)
> (dbx) where
> pthread_kill(??, ??) at 0x90000006ce3a5bc
> _p_raise(??) at 0x90000006ce39ff8
> raise.raise(??) at 0x90000000005893c
> abort() at 0x900000000083c0c
> __rw_assert_fail__4__rwFPCcT1iT1() at 0x10008b45c
> unnamed block in 22.locale.num.get.mt.void
> test_get_data<char,std::char_traits<char> >( \
> const MyNumData&,\
> const
> std::num_get<char,std::istreambuf_iterator<char,std::char_traits<char> > >&, \
> const std::istreambuf_iterator<char,std::char_traits<char> >&,\
> const std::istreambuf_iterator<char,std::char_traits<char> >&, \
> std::basic_ios<char,std::char_traits<char> >&)\
> (data = &(...), np = &(...), iter = &(...), end = &(...), io = &(...)),
> line 245 in "22.locale.num.get.mt.cpp"
> 22.locale.num.get.mt.void test_get_data<char,std::char_traits<char> >( \
> const MyNumData&, \
> const
> std::num_get<char,std::istreambuf_iterator<char,std::char_traits<char> > >&, \
> const std::istreambuf_iterator<char,std::char_traits<char> >&, \
> const std::istreambuf_iterator<char,std::char_traits<char> >&, \
> std::basic_ios<char,std::char_traits<char> >&)
> (data = &(...), np = &(...), iter = &(...), end = &(...), io = &(...)),
> line 245 in "22.locale.num.get.mt.cpp"
> unnamed block in thread_func(void*)( = 0x0fffffffffffef50), line 349 in
> "22.locale.num.get.mt.cpp"
> unnamed block in thread_func(void*)( = 0x0fffffffffffef50), line 349 in
> "22.locale.num.get.mt.cpp"
> thread_func(void*)( = 0x0fffffffffffef50), line 349 in
> "22.locale.num.get.mt.cpp"
> (dbx) quit
> {noformat}
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