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Jacob Garber authored
Valid pathnames will never exceed PATH_MAX, but these file names are unsanitized and can cause buffer overflow if set incorrectly. Use snprintf to avoid this. This was flagged during a Coverity scan of the coreboot project, which also uses kconfig for its build system. Signed-off-by:
Jacob Garber <jgarber1@ualberta.ca> Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com>
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