RTEMS | Draft: libmisc/stackchk: Add stack smashing protection (!277)
Mohamed Hassan (@Hamzi)
gitlab at rtems.org
Tue Nov 26 21:02:10 UTC 2024
Mohamed Hassan commented on a discussion on cpukit/include/rtems/stackchk.h: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/277#note_115855
> */
> extern const Stack_checker_Reporter_handler Stack_checker_Reporter;
>
> +/**
> + * @brief Stack smashing protecting function
> + *
> + * @note This function is invoked if a stack overflow is detected
> + * if GCC flag -fstack-protector-* is enabled.
> + */
> +void __stack_chk_fail(void);
Function's prototype will be removed from `stackchk.h`.
--
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/277#note_115855
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