warning message

[craste...@gmail.com]

I am seeing an annoying warning by the emscripten compiler, that the MSVC compiler doesn't give.

It has to do with some code that is calling a function that takes (const char[]) as a parameter while the variable being fed to it is a (const char*).

MSVC is fine with that, and emscripten is too. (it compiles)

But emscripten gives a series of ugly warnings about this being "unsafe".

I tried casting the char pointer to a (const char[]) but then MSVC was unhappy about that.

Can you think of an alternate approach?

I don't have to do anything about this, but the warnings are ugly and annoying.

[craste...@gmail.com]

Warning is:

./Components/Igc.Bdl.Lib/Renderer.cpp:120:19: warning: format string is not a string literal (potentially insecure) [-Wformat-security]

         SkDebugf((const char*)u32ToStringAsHex(*((uint32_t*)(matrix_values + 4))).c_str());

                        ^            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[Jukka Jylänki]

Try

Debug("%s", (const char*)u32ToStringAsHex(*((uint32_t*)(matrix_values + 4))).c_str());

if that helps?

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[craste...@gmail.com]

You are a gentleman and a scholar sir.

That worked.