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Add todo for handling improper free.

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Scott Shawcroft 2018-08-02 14:45:21 -07:00
parent 5704bc8c93
commit 4b247eacd8
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1 changed files with 4 additions and 0 deletions
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4
supervisor/shared/memory.c
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@ -51,6 +51,10 @@ void free_memory(supervisor_allocation* allocation) {
break; break;
} }
} }
if (!found) {
// Bad!
// TODO(tannewt): Add a way to escape into safe mode on error.
}
if (allocation->ptr == high_address) { if (allocation->ptr == high_address) {
high_address += allocation->length / 4; high_address += allocation->length / 4;
for (index++; index < CIRCUITPY_SUPERVISOR_ALLOC_COUNT; index++) { for (index++; index < CIRCUITPY_SUPERVISOR_ALLOC_COUNT; index++) {