diff options
| author | Daniël van de Giessen <daniel@dvdgiessen.nl> | 2024-03-11 17:32:13 +0100 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2024-03-25 12:19:00 +1100 |
| commit | a0efe2d368456ec35c32d439d121cf8d7557bbd0 (patch) | |
| tree | 13198b65783fedf26edf07ee1a7190b940a88010 | |
| parent | 35f3f0a87db2580041dd0f7dfd4361df48887796 (diff) | |
esp32/main: Check if main GC heap allocation failed.
If the heap allocation fails we will crash if we continue, so at least we
can show a clear error message so one can figure out memory allocation was
the problem (instead of just seeing some arbitrary null pointer error
later).
Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
| -rw-r--r-- | ports/esp32/main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ports/esp32/main.c b/ports/esp32/main.c index 6fb15d3cc..62dd7ae3c 100644 --- a/ports/esp32/main.c +++ b/ports/esp32/main.c @@ -116,6 +116,10 @@ void mp_task(void *pvParameter) { } void *mp_task_heap = MP_PLAT_ALLOC_HEAP(MICROPY_GC_INITIAL_HEAP_SIZE); + if (mp_task_heap == NULL) { + printf("mp_task_heap allocation failed!\n"); + esp_restart(); + } soft_reset: // initialise the stack pointer for the main thread |