https://community.intel.com/t5/Intel-Integrated-Performance/QtCore-and-IPP-conflict/m-p/829962#M5460 Hi.<BR />I have some problem.<BR /><BR /><STRONG>ErrorMessage:<BR /></STRONG><P><STRONG>OMP: Error #178: Function pthread_key_delete failed:</STRONG></P><P><STRONG>OMP: System error #22: Invalid argument<BR /></STRONG><BR />When Iexecutea codeafter compiling with IPP and QtCore Library,<BR />Error message is printed like above.<BR />This Error isn't happend on Fedora 9 wherecompiler vison is lower than 4.6.0.<BR /><BR />My code is :int main(){} ///// a.cpp.<BR />This codewas built like following:<BR /><STRONG>g++ -o a a.cpp -lQtCore -lippi -L/lib -pthread.</STRONG><BR /><BR />ippiissupported by IPP7.0 and QtCore is supported by QT 4.7.<BR />I compile<STRONG>a.cpp</STRONG> by using gcc 4.6.0 on Fedora 15.<BR /><BR />If Iremove either QtCore or ippi, Error Message is not printed.<BR /><BR /></P> Thu, 15 Sep 2011 05:32:56 GMT choieunkwang 2011-09-15T05:32:56Z https://community.intel.com/t5/Intel-Integrated-Performance/QtCore-and-IPP-conflict/m-p/829962#M5460 Hi.<BR />I have some problem.<BR /><BR /><STRONG>ErrorMessage:<BR /></STRONG><P><STRONG>OMP: Error #178: Function pthread_key_delete failed:</STRONG></P><P><STRONG>OMP: System error #22: Invalid argument<BR /></STRONG><BR />When Iexecutea codeafter compiling with IPP and QtCore Library,<BR />Error message is printed like above.<BR />This Error isn't happend on Fedora 9 wherecompiler vison is lower than 4.6.0.<BR /><BR />My code is :int main(){} ///// a.cpp.<BR />This codewas built like following:<BR /><STRONG>g++ -o a a.cpp -lQtCore -lippi -L/lib -pthread.</STRONG><BR /><BR />ippiissupported by IPP7.0 and QtCore is supported by QT 4.7.<BR />I compile<STRONG>a.cpp</STRONG> by using gcc 4.6.0 on Fedora 15.<BR /><BR />If Iremove either QtCore or ippi, Error Message is not printed.<BR /><BR /></P> Thu, 15 Sep 2011 05:32:56 GMT https://community.intel.com/t5/Intel-Integrated-Performance/QtCore-and-IPP-conflict/m-p/829962#M5460 choieunkwang 2011-09-15T05:32:56Z