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Rick Sullivan <ricks at carbondesignsystems.com> writes: [snip] > The problem is this. For some simulations, the LLVM shared library > seems to take a segfault on exit. It runs correctly, but when the > simulator finishes, it crashes on exit. [snip] > > Does anybody have any ideas as to why this might be happening? Can you run the application under gdb and obtain a

Unfortunately, I haven't been able to get the failure to occur in gdb. Our crash handler generates a back trace, but it doesn't supply much information: 0: /o/release/SoCD/mainline/PRODUCT/Linux/bin/Linux//release/socdesigner(_ZN12CrashHandler12GetBacktraceEPc+0x2b) [0x8209adb] CrashHandler::GetBacktrace(char*) 1: /o/release/SoCD/mainline/PRODUCT/Linux/bin/Linux//release/socdesigner(_ZN12CrashHandler14GenerateReportEv+0x204) [0x820a434] CrashHandler::GenerateReport(...

We're using the LLVM 3.3 AArch64 disassembler in the following way. We have built LLVM 3.3 on Linux as a shared library; and have a main program that dynamically loads shared objects (.so libraries). The program is a simulator (though that shouldn't be relevant to this question), and the shared objects it loads are electronic components that participate in the simulation. If the electronic

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