[jira] [Updated] (STDCXX-1058) std::basic_ios::copyfmt() with registered callback (via std::ios_base::register_callback()) run-time SIGABRT
[
https://issues.apache.org/jira/browse/STDCXX-1058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Farid Zaripov updated STDCXX-1058:
--
Description:
A stream with a registered callback via register_callback() SIGABRTs at
run-time:
{code}
#include iostream
#include fstream
int x;
void testfun (std::ios_base::event ev, std::ios_base iosobj, int index)
{
x = index;
switch (ev)
{
case std::ios_base::copyfmt_event:
std::cerr copyfmt_event std::endl; break;
case std::ios_base::imbue_event:
std::cerr imbue_event std::endl; break;
case std::ios_base::erase_event:
std::cerr erase_event std::endl; break;
default:
std::cerr unknown std::endl; break;
}
}
int main ()
{
std::fstream f0;
std::fstream f1;
int i = 101;
std::ios_base::event_callback e1 = testfun;
f0.register_callback (e1, i);
x = 0;
f0.imbue (std::cerr.getloc());
if (x != i)
std::cerr x: expected i got x std::endl;
x = 0;
f0.copyfmt (f1);
if (x != i)
std::cerr x: expected i got x std::endl;
return 0;
}
{code}
Output from GCC 4.5.0:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt][02/05/2012
0:32:42][1340] ./test-gcc
imbue_event
erase_event
{noformat}
Output from Sun C++ 12.2 with stlport4:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt][02/05/2012
0:32:44][1341] ./test-ss12-stlport
imbue_event
erase_event
copyfmt_event
erase_event
{noformat}
Output from Sun C++ 12.2 with our stdcxx (patched):
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt][02/05/2012
0:32:58][1342] ./test-ss12-stdcxx
imbue_event
erase_event
{noformat}
Output from Pathscale 4.0.12.1 (which didn't patch stdcxx):
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt][02/05/2012
0:33:03][1343] ./test-pathscale
imbue_event
erase_event
*** glibc detected *** ./test-pathscale: double free or corruption (fasttop):
0x 0605480 ***
=== Backtrace: =
/lib64/libc.so.6(+0x73286)[0x7f78cbb7f286]
/lib64/libc.so.6(cfree+0x6c)[0x7f78cbb8402c]
/opt/pathscale/ekopath-4.0.12.1/lib/4.0.12.1/x8664/64/libcxxrt.so(_ZdlPv+0xd)[0x
f78cc097d63]
/opt/pathscale/ekopath-4.0.12.1/lib/4.0.12.1/x8664/64/libstl.so(_ZNSt8ios_base11
C_usr_data10_C_deallocEPS0_+0x2d)[0x7f78cc300b5b]
=== Memory map:
0040-00404000 r-xp 103:00 9582413
/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt/test-pathscale
00603000-00604000 r--p 3000 103:00 9582413
/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt/test-pathscale
00604000-00605000 rw-p 4000 103:00 9582413
/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt/test-pathscale
00605000-00626000 rw-p 00:00 0 [heap]
[ ... ]
{noformat}
I no longer have an unpatched stdcxx handy for the Sun C++ compilers available
to reproduce the defect with the Sun C++ compiler.
Defect is in file src/iostore.cpp, starting at line 275:
_C_usr-_C_iarray, _C_usr-_C_parray and _C_usr-_C_cbarray
are not set to NULL after deletion:
{code}
_TRY {
if (_C_usr) {
// fire erase events (27.4.4.2, p17) - may throw
if (_C_usr-_C_fire)
(this-*_C_usr-_C_fire)(erase_event, true /* reentrant */);
// delete existing arrays, if any; _C_usr will only be deleted
// if `rhs' contains no user data (see below)
operator delete (_C_usr-_C_iarray);
_C_usr-_C_iarray = 0UL; // - !!
operator delete (_C_usr-_C_parray);
_C_usr-_C_parray = 0UL; // - !!
operator delete (_C_usr-_C_cbarray);
_C_usr-_C_cbarray = 0UL; // - !!
}
{code}
Patch for 4.2.1 to follow shortly.
was:
A stream with a registered callback via register_callback() SIGABRTs at
run-time:
#include iostream
#include fstream
int x;
void testfun (std::ios_base::event ev, std::ios_base iosobj, int index)
{
x = index;
switch (ev)
{
case std::ios_base::copyfmt_event:
std::cerr copyfmt_event std::endl; break;
case std::ios_base::imbue_event:
std::cerr imbue_event std::endl; break;
case std::ios_base::erase_event:
std::cerr erase_event std::endl; break;
default:
std::cerr unknown std::endl; break;
}
}
int main ()
{
std::fstream f0;
std::fstream f1;
int i = 101;
std::ios_base::event_callback e1 = testfun;
f0.register_callback (e1, i);
x = 0;
f0.imbue (std::cerr.getloc());
if (x != i)
std::cerr x: expected i got x std::endl;
x = 0;
f0.copyfmt (f1);
if (x != i)
std::cerr x: expected i
[jira] [Issue Comment Edited] (STDCXX-1058) std::basic_ios::copyfmt() with registered callback (via std::ios_base::register_callback()) run-time SIGABRT
[
https://issues.apache.org/jira/browse/STDCXX-1058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13200704#comment-13200704
]
Farid Zaripov edited comment on STDCXX-1058 at 2/5/12 9:46 AM:
---
Fixed formatting using tags from
[here|https://issues.apache.org/jira/secure/WikiRendererHelpAction.jspa?section=all].
was (Author: farid):
Fixed formatting using {code} and {noformat} tags.
std::basic_ios::copyfmt() with registered callback (via
std::ios_base::register_callback()) run-time SIGABRT
---
Key: STDCXX-1058
URL: https://issues.apache.org/jira/browse/STDCXX-1058
Project: C++ Standard Library
Issue Type: Bug
Components: 27. Input/Output
Affects Versions: 4.2.1, 4.2.x, 4.3.x, 5.0.0
Environment: Solaris 10 and 11, Red Hat Linux, OpenSuSE Linux
Sun C++ Compilers 12.1, 12.2, 12.3
Defect is independent of platform or compiler.
Reporter: Stefan Teleman
Labels: crash, segmenation_fault
Fix For: 4.2.x, 4.3.x, 5.0.0
Attachments: test.cc
A stream with a registered callback via register_callback() SIGABRTs at
run-time:
{code}
#include iostream
#include fstream
int x;
void testfun (std::ios_base::event ev, std::ios_base iosobj, int index)
{
x = index;
switch (ev)
{
case std::ios_base::copyfmt_event:
std::cerr copyfmt_event std::endl; break;
case std::ios_base::imbue_event:
std::cerr imbue_event std::endl; break;
case std::ios_base::erase_event:
std::cerr erase_event std::endl; break;
default:
std::cerr unknown std::endl; break;
}
}
int main ()
{
std::fstream f0;
std::fstream f1;
int i = 101;
std::ios_base::event_callback e1 = testfun;
f0.register_callback (e1, i);
x = 0;
f0.imbue (std::cerr.getloc());
if (x != i)
std::cerr x: expected i got x std::endl;
x = 0;
f0.copyfmt (f1);
if (x != i)
std::cerr x: expected i got x std::endl;
return 0;
}
{code}
Output from GCC 4.5.0:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt][02/05/2012
0:32:42][1340] ./test-gcc
imbue_event
erase_event
{noformat}
Output from Sun C++ 12.2 with stlport4:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt][02/05/2012
0:32:44][1341] ./test-ss12-stlport
imbue_event
erase_event
copyfmt_event
erase_event
{noformat}
Output from Sun C++ 12.2 with our stdcxx (patched):
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt][02/05/2012
0:32:58][1342] ./test-ss12-stdcxx
imbue_event
erase_event
{noformat}
Output from Pathscale 4.0.12.1 (which didn't patch stdcxx):
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt][02/05/2012
0:33:03][1343] ./test-pathscale
imbue_event
erase_event
*** glibc detected *** ./test-pathscale: double free or corruption (fasttop):
0x 0605480 ***
=== Backtrace: =
/lib64/libc.so.6(+0x73286)[0x7f78cbb7f286]
/lib64/libc.so.6(cfree+0x6c)[0x7f78cbb8402c]
/opt/pathscale/ekopath-4.0.12.1/lib/4.0.12.1/x8664/64/libcxxrt.so(_ZdlPv+0xd)[0x
f78cc097d63]
/opt/pathscale/ekopath-4.0.12.1/lib/4.0.12.1/x8664/64/libstl.so(_ZNSt8ios_base11
C_usr_data10_C_deallocEPS0_+0x2d)[0x7f78cc300b5b]
=== Memory map:
0040-00404000 r-xp 103:00 9582413
/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt/test-pathscale
00603000-00604000 r--p 3000 103:00 9582413
/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt/test-pathscale
00604000-00605000 rw-p 4000 103:00 9582413
/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fstream.copyfmt/test-pathscale
00605000-00626000 rw-p 00:00 0
[heap]
[ ... ]
{noformat}
I no longer have an unpatched stdcxx handy for the Sun C++ compilers available
to reproduce the defect with the Sun C++ compiler.
Defect is in file src/iostore.cpp, starting at line 275:
_C_usr-_C_iarray, _C_usr-_C_parray and _C_usr-_C_cbarray
are not set to NULL after deletion:
{code}
_TRY {
if (_C_usr) {
// fire erase events (27.4.4.2, p17) - may throw
if (_C_usr-_C_fire)
(this-*_C_usr-_C_fire)(erase_event, true /* reentrant */);
// delete existing arrays, if any; _C_usr will only be deleted
// if `rhs' contains no user data (see below)
operator delete
[jira] [Updated] (STDCXX-1059) std::ios_base::setf() and std::ios_base::unsetf() do not set/clear the format flags correctly
[
https://issues.apache.org/jira/browse/STDCXX-1059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Teleman updated STDCXX-1059:
---
Description:
std::ios_base::setf (fmtflags fl) and std::ios_base::unsetf (fmtflags fl)
do not set or clear the format flags correctly:
{code:title=test.cc|borderStyle=solid}
#include ios
#include iostream
#include fstream
int main()
{
std::fstream strm;
std::ios_base::fmtflags fl;
int ret = 0;
fl = std::ios_base::dec;
strm.unsetf(fl);
fl = std::ios_base::hex;
strm.setf(fl);
strm.unsetf(fl);
if (strm.flags() fl)
{
std::cerr failure to clear hex flags std::endl;
++ret;
}
return ret;
}
{code}
1. Output from GCC 4.5.0:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:19:37][1957] ./test-gcc
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:20:02][1958] echo $status
0
{noformat}
2. Output from Sun C++ 12.2 with stlport:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:20:24][1959] ./test-ss122-stlport
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:21:08][1960] echo $status
0
{noformat}
3. Output rom Sun C++ 12.2 with our patched stdcxx:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:21:09][1961] ./test-ss122-stdcxx
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:21:44][1962] echo $status
0
{noformat}
4. Output from Pathscale 4.0.12.1 (which did not patch stdcxx):
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:21:46][1963] ./test-pathscale
failure to clear hex flags
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:22:48][1964] echo $status
1
{noformat}
Simplified test case identifying the problem:
{code:title=flags.cc|borderStyle=solid}
#include iostream
#include ios
class BadTest
{
public:
BadTest() : _flags(0) { }
~BadTest() { }
unsigned int flags() const { return _flags; }
unsigned int flags (unsigned int f)
{
unsigned int ret = _flags;
_flags |= f;
return ret;
}
unsigned int setf (unsigned int f) { return flags (flags() | f); }
void unsetf (unsigned int f) { flags (flags() ~f); }
private:
unsigned int _flags;
};
class GoodTest
{
public:
GoodTest() : _flags(0) { }
~GoodTest() { }
unsigned int flags() const { return _flags; }
unsigned int flags (unsigned int f)
{
unsigned int ret = _flags;
_flags |= f;
return ret;
}
unsigned int setf (unsigned int f)
{
unsigned int ret = _flags;
_flags |= f;
return ret;
}
void unsetf (unsigned int f) { _flags = ~f; }
private:
unsigned int _flags;
};
int main()
{
BadTest bt;
std::ios_base::fmtflags fl;
std::cerr * BadTest * std::endl;
std::cerr default flags: bt.flags() std::endl;
fl = std::ios_base::dec;
bt.setf(fl);
std::cerr flags: bt.flags() std::endl;
bt.unsetf(fl);
std::cerr flags: bt.flags() std::endl;
fl = std::ios_base::hex;
bt.setf(fl);
std::cerr flags: bt.flags() std::endl;
bt.unsetf(fl);
std::cerr flags: bt.flags() std::endl;
std::cerr std::endl;
GoodTest gt;
std::cerr * GoodTest * std::endl;
std::cerr default flags: gt.flags() std::endl;
fl = std::ios_base::dec;
gt.setf(fl);
std::cerr flags: gt.flags() std::endl;
gt.unsetf(fl);
std::cerr flags: gt.flags() std::endl;
fl = std::ios_base::hex;
gt.setf(fl);
std::cerr flags: gt.flags() std::endl;
gt.unsetf(fl);
std::cerr flags: gt.flags() std::endl;
return 0;
}
{code}
1. Output from GCC 4.5.0:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:27:01][1968] ./flags-gcc
* BadTest *
default flags: 0
flags: 2
flags: 2
flags: 10
flags: 10
* GoodTest *
default flags: 0
flags: 2
flags: 0
flags: 8
flags: 0
{noformat}
2. Output from Sun C++ 12.2 with stlport:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:27:05][1969] ./flags-ss122-stlport
* BadTest *
default flags: 0
flags: 8
flags: 8
flags: 24
flags: 24
* GoodTest *
default flags: 0
flags: 8
flags: 0
flags: 16
flags: 0
{noformat}
3. Output from Sun C++ 12.2. with our patched stdcxx:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:27:12][1970] ./flags-ss122-stdcxx
*
[jira] [Updated] (STDCXX-1059) std::ios_base::setf() and std::ios_base::unsetf() do not set/clear the format flags correctly
[
https://issues.apache.org/jira/browse/STDCXX-1059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Teleman updated STDCXX-1059:
---
Attachment: flags.cc
std::ios_base::setf() and std::ios_base::unsetf() do not set/clear the format
flags correctly
-
Key: STDCXX-1059
URL: https://issues.apache.org/jira/browse/STDCXX-1059
Project: C++ Standard Library
Issue Type: Bug
Components: 27. Input/Output
Affects Versions: 4.2.1, 4.2.x, 4.3.x, 5.0.0
Environment: Solaris 10 and 11
Red Hat Linux, OpenSuSE Linux
Sun C++ Compilers 12.1, 12.2, 12.3
Defect is independent of platform and/or compiler
Reporter: Stefan Teleman
Labels: conformance, runtime, standards
Fix For: 4.2.2, 4.2.x, 4.3.x, 5.0.0
Attachments: flags.cc, test.cc
std::ios_base::setf (fmtflags fl) and std::ios_base::unsetf (fmtflags fl)
do not set or clear the format flags correctly:
{code:title=test.cc|borderStyle=solid}
#include ios
#include iostream
#include fstream
int main()
{
std::fstream strm;
std::ios_base::fmtflags fl;
int ret = 0;
fl = std::ios_base::dec;
strm.unsetf(fl);
fl = std::ios_base::hex;
strm.setf(fl);
strm.unsetf(fl);
if (strm.flags() fl)
{
std::cerr failure to clear hex flags std::endl;
++ret;
}
return ret;
}
{code}
1. Output from GCC 4.5.0:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:19:37][1957] ./test-gcc
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:20:02][1958] echo $status
0
{noformat}
2. Output from Sun C++ 12.2 with stlport:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:20:24][1959] ./test-ss122-stlport
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:21:08][1960] echo $status
0
{noformat}
3. Output rom Sun C++ 12.2 with our patched stdcxx:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:21:09][1961] ./test-ss122-stdcxx
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:21:44][1962] echo $status
0
{noformat}
4. Output from Pathscale 4.0.12.1 (which did not patch stdcxx):
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:21:46][1963] ./test-pathscale
failure to clear hex flags
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/fmtflags][02/05/2012
15:22:48][1964] echo $status
1
{noformat}
Simplified test case identifying the problem:
{code:title=flags.cc|borderStyle=solid}
#include iostream
#include ios
class BadTest
{
public:
BadTest() : _flags(0) { }
~BadTest() { }
unsigned int flags() const { return _flags; }
unsigned int flags (unsigned int f)
{
unsigned int ret = _flags;
_flags |= f;
return ret;
}
unsigned int setf (unsigned int f) { return flags (flags() | f); }
void unsetf (unsigned int f) { flags (flags() ~f); }
private:
unsigned int _flags;
};
class GoodTest
{
public:
GoodTest() : _flags(0) { }
~GoodTest() { }
unsigned int flags() const { return _flags; }
unsigned int flags (unsigned int f)
{
unsigned int ret = _flags;
_flags |= f;
return ret;
}
unsigned int setf (unsigned int f)
{
unsigned int ret = _flags;
_flags |= f;
return ret;
}
void unsetf (unsigned int f) { _flags = ~f; }
private:
unsigned int _flags;
};
int main()
{
BadTest bt;
std::ios_base::fmtflags fl;
std::cerr * BadTest * std::endl;
std::cerr default flags: bt.flags() std::endl;
fl = std::ios_base::dec;
bt.setf(fl);
std::cerr flags: bt.flags() std::endl;
bt.unsetf(fl);
std::cerr flags: bt.flags() std::endl;
fl = std::ios_base::hex;
bt.setf(fl);
std::cerr flags: bt.flags() std::endl;
bt.unsetf(fl);
std::cerr flags: bt.flags() std::endl;
std::cerr std::endl;
GoodTest gt;
std::cerr * GoodTest * std::endl;
std::cerr default flags: gt.flags() std::endl;
fl = std::ios_base::dec;
gt.setf(fl);
std::cerr flags: gt.flags() std::endl;
gt.unsetf(fl);
std::cerr flags: gt.flags() std::endl;
fl = std::ios_base::hex;
gt.setf(fl);
std::cerr flags: gt.flags() std::endl;
gt.unsetf(fl);
std::cerr flags: gt.flags() std::endl;
[jira] [Updated] (STDCXX-1060) std::basic_string::append(char*, pos) SIGSEGV for pos == std::string::npos
[
https://issues.apache.org/jira/browse/STDCXX-1060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Teleman updated STDCXX-1060:
---
Patch Info: Patch Available
std::basic_string::append(char*, pos) SIGSEGV for pos == std::string::npos
--
Key: STDCXX-1060
URL: https://issues.apache.org/jira/browse/STDCXX-1060
Project: C++ Standard Library
Issue Type: Bug
Components: 21. Strings
Affects Versions: 4.2.1, 4.2.x, 4.3.x, 5.0.0
Environment: Solaris 10 and 11
Red Hat Linux, OpenSuSE Linux
Sun C++ Compiler 12.1, 12.2, 12.3
Defect is independent of platform/compiler
Reporter: Stefan Teleman
Labels: conformance, segmenation_fault, standards
Fix For: 4.2.2, 4.2.x, 4.3.x, 5.0.0
Attachments: stdcxx-1060.patch, test.cc
std::basic_string::append(char*, pos) SIGSEGV for pos == std::string::npos:
{code:title=test.cc|borderStyle=solid}
#include iostream
#include string
#include stdexcept
int main()
{
const char* c = hello;
std::string s(5, '*');
std::string t;
int ret;
try
{
t = s.append(c, std::string::npos);
}
catch (std::length_error e)
{
ret = 0;
}
catch ( ... )
{
std::cerr wrong exception was thrown! std::endl;
ret = 1;
}
std::cerr t: t.c_str() std::endl;
std::cerr s: s.c_str() std::endl;
return ret;
}
{code}
1. Output from GCC 4.5.0:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/6889785][02/05/2012
21:56:30][2023] ./test-gcc
t:
s: *
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/6889785][02/05/2012
22:04:45][2024] echo $status
0
{noformat}
2. Output from Sun C++ 12.2 with stlport:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/6889785][02/05/2012
22:04:47][2025] ./test-ss122-stlport
t:
s: *
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/6889785][02/05/2012
22:04:53][2026] echo $status
0
{noformat}
3. Output from Sun C++ 12.2 with our patched stdcxx:
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/6889785][02/05/2012
22:04:55][2027] ./test-ss122-stdcxx
t:
s: *
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/6889785][02/05/2012
22:05:00][2028] echo $status
0
{noformat}
4. Output from Pathscale 4.0.12.1 (which did not patch stdcxx):
{noformat}
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/6889785][02/05/2012
22:05:02][2029] ./test-pathscale
Segmentation fault (core dumped)
[steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/6889785][02/05/2012
22:05:08][2030] echo $status
139
{noformat}
Defect is in file include/string, line 874.
Patch for stdcxx 4.2.1 to follow shortly.
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