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| author |  Maxime Dénès <mail@maximedenes.fr> | 2018-06-10 18:25:09 +0200 |
|---|---|---|
| committer | Maxime Dénès <mail@maximedenes.fr> | 2018-06-27 11:53:30 +0200 |
| commit | ab84e2f45e2cdf99e5c69b90b628ef6618fe880a (patch) | |
| tree | 6701f92bd677e4afe242255e817163f6ca0e3ec7 /kernel/cbytecodes.ml | |
| parent | 0b8c1aa84dc7200b055d45cf528a83163dfd21f8 (diff) | |
Fix #7723: vm_compute segfaults with universe polymorphism
Was revealing a critical bug in VM universe handling introduced in 8.5.
Diffstat (limited to 'kernel/cbytecodes.ml')
| -rw-r--r-- | kernel/cbytecodes.ml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/cbytecodes.ml b/kernel/cbytecodes.ml index 521f540d2..6931fec03 100644 --- a/kernel/cbytecodes.ml +++ b/kernel/cbytecodes.ml @@ -217,6 +217,7 @@ type vm_env = { type comp_env = { + arity : int; (* arity of the current function, 0 if none *) nb_uni_stack : int ; (* number of universes on the stack, *) (* universes are always at the bottom. *) nb_stack : int; (* number of variables on the stack *) |