en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/compiler-rt/test/tsan/signal_exit.cpp#20ee72d4 tsan: don't call dlsym during exitdlsym calls into dynamic linker which calls malloc and other things.It's problematic to do it during the actual exit, becauseit can happen from a singal handler or from within the runtimeafter we reported the first bug, etc.See https://github.com/google/sanitizers/issues/1440 for an example(captured in the added test).Initialize the callbacks during startup instead.Depends on D110159.Reviewed By: vitalybukaDifferential Revision: https://reviews.llvm.org/D110166 List of files: /llvm-project-15.0.7/compiler-rt/test/tsan/signal_exit.cpp Tue, 21 Sep 2021 13:22:35 +0000 Dmitry Vyukov <dvyukov@google.com>