[lttng-dev] ARM C++ segfaulting

[robert.daniels@vantagecontrols.com (Robert Daniels)]

I'm attempting to use lttng userspace tracing with a C++ application on an ARM platform.  I'm using GCC 4.8.4 on Linux 3.14 with the 2.6 release of lttng.  I've compiled lttng-modules, lttng-ust, and lttng-tools and have been able to get a simple test working with C code.  When I attempt to run the hello.cxx test on my target it will segfault.


From my initial investigation it appears to die when executing macro generated code from tracepoint.h line 172 where it's trying to call a function on a function pointer.


Any ideas on what I might have missed?


Thanks,


Robert Daniels

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