mirror of
https://github.com/topjohnwu/Magisk.git
synced 2025-02-17 20:38:29 +00:00
![Andrew Gunnerson](/assets/img/avatar_default.png)
Some functions, like `patch_init_rc()`, treat buffers read into memory as a string instead of a byte buffer. Since the buffers weren't NULL-terminated, this resulted in out-of-bounds reads and caused crashes in certain conditions. THis commit updates fd_full_read() to always NULL-terminate the buffers so that they can be treated as strings when working with text files. Signed-off-by: Andrew Gunnerson <andrewgunnerson@gmail.com>