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| author | Angus Gratton <angus@redyak.com.au> | 2024-11-06 14:27:01 +1100 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2024-11-18 23:27:13 +1100 |
| commit | 72799f99739f99496fd82b06b0c55ad7f58d2290 (patch) | |
| tree | 5e0e5c199438b37cc0306683246e71e6160ec7cb /py/objstringio.c | |
| parent | 164c5492481cb0d66e13f068818f9e2bbfa4dad6 (diff) | |
| download | micropython-72799f99739f99496fd82b06b0c55ad7f58d2290.tar.gz micropython-72799f99739f99496fd82b06b0c55ad7f58d2290.zip | |
esp32: Workaround native code execution crash on ESP32-S2.
Seemingly ESP-IDF incorrectly marks RTC FAST memory region
as MALLOC_CAP_EXEC on ESP32-S2 when it isn't. This memory is
the lowest priority, so it only is returned if D/IRAM is exhausted.
Apply this workaround to treat the allocation as failed if it gives us
non-executable RAM back, rather than crashing.
This work was funded through GitHub Sponsors.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
Diffstat (limited to 'py/objstringio.c')
0 files changed, 0 insertions, 0 deletions