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During a make, I’m seeing an error along the lines of:
cc1: warnings being treated as errors
somefile.c:200: error: the frame size of 1032 bytes is larger than 1024 bytes
The line number points to the closing brace of a c function that has a signature like this:
void trace(SomeEnum1 p1, SomeEnum2 p2, char* format, ...) {
char strBuffer[1024];
...
The function prints some stuff into the buffer.
Anyone know what this type of error means in general?
I’m guessing there’s some large buffer in that routine that is stack-allocated; this is likely causing the stack frame of that function to exceed 1024 bytes, which seems to be some compiler-enforced limit for the architecture upon which you are building. Possible solutions would include passing a compiler flag to relax the warning, expand the upper limit of the stack size, or dynamically allocating the buffer.