https://github.com/halide/Halide
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Tip revision: 518d6d965fd19638565d54c02caf8b77eca96005 authored by Zalman Stern on 11 October 2018, 06:56:34 UTC
Address review feedback by adding a comment and fixing an erroneous
Tip revision: 518d6d9
ssp.cpp
#include "HalideRuntime.h"

// LLVM sometimes likes to generate calls to a stack smashing
// protector, but some build environments (e.g. native client), don't
// provide libssp reliably. We define two weak symbols here to help
// things along.

extern "C" {

WEAK char *__stack_chk_guard = (char *)(0xdeadbeef);

WEAK void __stack_chk_fail() {
    halide_error(NULL, "Memory error: stack smashing protector changed!\n");
    abort();
}

}
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