leducp commented on issue #14002:
URL: https://github.com/apache/nuttx/issues/14002#issuecomment-2404598159
OK! I have something working! When using the C++ toolchain, one have to
initialize std::cout or you will crash the application.
Something like that do the trick:
```cpp
std::ofstream ttyOut;
ttyOut.open ("/dev/console");
std::cout.rdbuf(ttyOut.rdbuf());
```
One probably need to to it also to std::cerr and std::clog. I can do a patch
to initialize properly this part of the C++ library in NuttX bootup but I don't
knwo where I can put it. Any clue?
In summary:
* C++ toolchain library crash because std::cout is not initialized, if init
cxx work perfectly
* C++ libcxx crash while testing the C++17 features (regression?)
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