5f947863b4
This change addresses a potential out-of-memory access issue in the devfs filesystem component. The issue arises when the `rt_malloc` function allocates memory for a path string without accounting for the null terminator, leading to undefined behavior. As the manual documented: > DESCRIPTION > The strlen() function calculates the length of the string pointed to > by s, excluding the terminating null byte ('\0'). To fix this, the memory allocation size was increased by one byte to ensure space for the null terminator. This prevents potential out-of-memory access and ensures proper string termination. Signed-off-by: Shell <smokewood@qq.com> |
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filesystems | ||
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src | ||
SConscript |