https://community.intel.com/t5/Intel-MPI-Library/glibc-detected-opt-intel-itac-8-0-1-009-bin-traceanalyzer-bin/m-p/832792#M1357 Hi,<BR /><BR />I was able to reproduce this error and it looks like an issue of the traceanalyzer. We will investigate it. Right now unfortunately I even cannot suggest any workaround.<BR /><BR />Regards!<BR /> Dmitry<BR /> Wed, 27 Apr 2011 12:29:42 GMT Dmitry_K_Intel2 2011-04-27T12:29:42Z https://community.intel.com/t5/Intel-MPI-Library/glibc-detected-opt-intel-itac-8-0-1-009-bin-traceanalyzer-bin/m-p/832791#M1356 Hello,<BR /><BR />After a rather lenghty discussion [http://software.intel.com/en-us/forums/showthread.php?t=82155], I was able to generate a trace of an application I wanted to profile. Now I have trouble analyzing the trace I managed to generate.<BR /><BR />When I try to run the trace analyzer, I get the following error:<BR /><PRE>[bash]##### [09:09:28] # [dare2be@schroedinger:~/Praca/IPJ/SuperBayes-v1.5] ##### $ traceanalyzer superbayes_multinest.stf *** glibc detected *** /opt/intel/itac/8.0.1.009/bin/traceanalyzer.bin: malloc(): memory corruption: 0x00007f7684011710 *** *** glibc detected *** /opt/intel/itac/8.0.1.009/bin/traceanalyzer.bin: malloc(): memory corruption: 0x00007f7678010ba0 *** *** glibc detected *** /opt/intel/itac/8.0.1.009/bin/traceanalyzer.bin: malloc(): memory corruption: 0x00007f7680001140 *** *** glibc detected *** /opt/intel/itac/8.0.1.009/bin/traceanalyzer.bin: malloc(): memory corruption: 0x00007f767c01c520 *** ^C[/bash]</PRE> This occurs the moment I try to zoom in - the application freezes and there are above errors on the console.<BR /><BR />I attach output of valgrind run on the traceanalyzer, coming from the following command:<BR /><PRE>[bash]##### [09:05:59] # [dare2be@schroedinger:~/Praca/IPJ/SuperBayes-v1.5] #####<BR />$ valgrind --error-limit=no --log-file=log.valgrind --trace-children=yes --tool=memcheck /opt/intel/itac/8.0.1.009/bin/traceanalyzer superbayes_multinest.stf[/bash]</PRE> Worth noting is the fact that running the application through valgrind caused it not to crash with glibc errors.<BR /><BR />I am using the Intel Trace Analyzer 8.0 Update 1, as shown in the "About ..." dialog.<BR /><BR />I also attach the trace files, for your evaluation.<BR /> Wed, 27 Apr 2011 07:15:48 GMT https://community.intel.com/t5/Intel-MPI-Library/glibc-detected-opt-intel-itac-8-0-1-009-bin-traceanalyzer-bin/m-p/832791#M1356 dare2be 2011-04-27T07:15:48Z https://community.intel.com/t5/Intel-MPI-Library/glibc-detected-opt-intel-itac-8-0-1-009-bin-traceanalyzer-bin/m-p/832792#M1357 Hi,<BR /><BR />I was able to reproduce this error and it looks like an issue of the traceanalyzer. We will investigate it. Right now unfortunately I even cannot suggest any workaround.<BR /><BR />Regards!<BR /> Dmitry<BR /> Wed, 27 Apr 2011 12:29:42 GMT https://community.intel.com/t5/Intel-MPI-Library/glibc-detected-opt-intel-itac-8-0-1-009-bin-traceanalyzer-bin/m-p/832792#M1357 Dmitry_K_Intel2 2011-04-27T12:29:42Z