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Fix segfault in rs_stack_mark #100

Merged
merged 1 commit into from
Dec 8, 2023
Merged

Fix segfault in rs_stack_mark #100

merged 1 commit into from
Dec 8, 2023

Commits on Dec 8, 2023

  1. Fix segfault in rs_stack_mark 

    I have no context over that gem, but a crash and gdb session
show us marking an empty stack:

```
(gdb) p *stack
$1 = {capacity = 0, top = 0, contents = 0x0}
```

Since we iterate with `i <= top`, we try to mark a NULL pointer
when the stack is empty.
    @byroot
    byroot committed Dec 8, 2023
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