Without further ado, the following was found: Issue: Inconsistency detected by ld.so: dl-open.c: 930: _dl_open: Assertion `_dl_debug_update (args.nsid)->r_state == RT_CONSISTENT' failed! "$ B<sprof -p libdemo.so.1 $LD_PROFILE_OUTPUT/libdemo.so.1.profile>\n" "Flat profile:\n" "\\&\n" "Each sample counts as 0.01 seconds.\n" " % cumulative self self total\n" " time seconds seconds calls us/call us/call name\n" " 60.00 0.06 0.06 100 600.00 consumeCpu1\n" " 40.00 0.10 0.04 1000 40.00 consumeCpu2\n" " 0.00 0.10 0.00 1 0.00 x1\n" " 0.00 0.10 0.00 1 0.00 x2\n"