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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Greetings, I try to instrument a large, multithreaded X64 Linux application with sever= al shared objects for code instrumentation using g++ --coverage flag. It creates a gcno file for every module but when I run the application almo= st no modules produce a gcda file. It should be noted that the binaries for= the main application and the shared objects are moved to a different locat= ion to have them all in one place. But I cannot imagine which information i= t tries to access that fails the output. The program outputs gcda files for some modules, but I do not see an obviou= s pattern. I tried to end the application with SIGTERM and Ctrl-C. Any ideas how to debug this? Regards --_000_PH0PR84MB1835E3AD5201A4D45C40E080C7CE9PH0PR84MB1835NAMP_--