diff options
| author | Jim Mussared <jim.mussared@gmail.com> | 2023-09-27 13:43:50 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2023-10-12 15:17:59 +1100 |
| commit | 5015779a6f4a180233a78ec8b5fd1ea095057a91 (patch) | |
| tree | d034986dcc9dde9631838918822cca1ef7f3941a /py/persistentcode.h | |
| parent | 480659b1ac758c377568c93c0ccda6a232f744ca (diff) | |
| download | micropython-5015779a6f4a180233a78ec8b5fd1ea095057a91.tar.gz micropython-5015779a6f4a180233a78ec8b5fd1ea095057a91.zip | |
py/builtinevex: Handle invalid filenames for execfile.
If a non-string buffer was passed to execfile, then it would be passed
as a non-null-terminated char* to mp_lexer_new_from_file.
This changes mp_lexer_new_from_file to take a qstr instead (as in almost
all cases a qstr will be created from this input anyway to set the
`__file__` attribute on the module).
This now makes execfile require a string (not generic buffer) argument,
which is probably a good fix to make anyway.
Fixes issue #12522.
This work was funded through GitHub Sponsors.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Diffstat (limited to 'py/persistentcode.h')
| -rw-r--r-- | py/persistentcode.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/py/persistentcode.h b/py/persistentcode.h index d363f544ad..140a0e7e80 100644 --- a/py/persistentcode.h +++ b/py/persistentcode.h @@ -113,10 +113,10 @@ enum { void mp_raw_code_load(mp_reader_t *reader, mp_compiled_module_t *ctx); void mp_raw_code_load_mem(const byte *buf, size_t len, mp_compiled_module_t *ctx); -void mp_raw_code_load_file(const char *filename, mp_compiled_module_t *ctx); +void mp_raw_code_load_file(qstr filename, mp_compiled_module_t *ctx); void mp_raw_code_save(mp_compiled_module_t *cm, mp_print_t *print); -void mp_raw_code_save_file(mp_compiled_module_t *cm, const char *filename); +void mp_raw_code_save_file(mp_compiled_module_t *cm, qstr filename); void mp_native_relocate(void *reloc, uint8_t *text, uintptr_t reloc_text); |