Problem with streams with CC12.0, Please help

Question

Hi All,
We have been facing some issue with the streams(ostringstream, stringstream etc.,) while using them with CC12.0 compiler.
We are using the ostringstreams as:
if (log.isBeingLogged(QbLogEntry::OUTPUT_DOC_DATA))
// log the retrieved data:
std::ostringstream oss;
oss << result;
log.logDebugInfo(..., oss.str());
if (log.isBeingLogged(QbLogEntry::BILLING_DATA))
std::ostringstream oss;
oss << "Billing string: " << attrs.getBillInfo();
log.logDebugInfo(..., oss.str());
When the server is compiled using the CC12.0 compiler and we run the test case the server cores. The stack trace looks like:
t@19 terminated by signal SEGV, bad address: 0xffffffffffffffff
'where' revealed the following stack trace (abbreviated for clarity):
[3] free
[4] operator delete
[5] std::ios_base::~ios_base
[6] QbLogEntry::logUlongParm(this = 0xf7b4f4ac, parmName = 0x2fe378 "transactionAttributes", parmValue = 10U), line 221 in "QbLogEntry.C"
This code works fine with Sun Studio 10.0 but we started facing issues with streams once we migrated to sun studio 12.0
How can we resolve the issue please help.

Answer 1

I see two problems with the command line.
-R/l-n/app/colr/lib/infra/SunOS5.9/WS12.0
Is this the directory where the compiler is installed? If so, remove this option. You should not use -I, -L, or -R options that point into the compiler installation area. The CC driver will add such options as needed.
-D_RWSTD_SOLARIS_THREADS
This macro definition is likely to cause program crashes. We do not support user modification of any of the library configuration macros (those starting with _RWSTD). The runtime library is built with a set of configuration macros. If you compile your program with a different set, the object code generated by your application will not be compatible with the runtime library.