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| author | Gaëtan Gilbert | 2018-08-30 13:17:52 +0200 |
|---|---|---|
| committer | Gaëtan Gilbert | 2018-09-13 15:05:57 +0200 |
| commit | fa4c0aab3eace78fe283f4630e4db5ed076d267e (patch) | |
| tree | d457553eaaeb421e269a0e982d1e06d9ed87d0e6 | |
| parent | eb4171d50d340e19e87a7a592b3d9c0d48654337 (diff) | |
Add entry for universe polymorphism critical bug
| -rw-r--r-- | CHANGES | 6 | ||||
| -rw-r--r-- | dev/doc/critical-bugs | 10 |
2 files changed, 16 insertions, 0 deletions
@@ -205,6 +205,12 @@ Tools and `print-pretty-single-time-diff` now correctly label the "before" and "after" columns, rather than swapping them. +Kernel + +- The kernel does not tolerate capture of global universes by + polymorphic universe binders, fixing a soundness break (triggered + only through custom plugins) + Changes from 8.8.0 to 8.8.1 =========================== diff --git a/dev/doc/critical-bugs b/dev/doc/critical-bugs index 6166d24b70..8d78559c0d 100644 --- a/dev/doc/critical-bugs +++ b/dev/doc/critical-bugs @@ -109,6 +109,16 @@ Universes GH issue number: none risk: unlikely to be activated by chance + component: universe polymorphism + summary: universe polymorphism can capture global universes + impacted released versions: V8.5 to V8.8 + impacted coqchk versions: V8.5 to current (NOT FIXED) + fixed in: 2385b5c1ef + found by: Gaëtan Gilbert + exploit: test-suite/misc/poly-capture-global-univs + GH issue number: #8341 + risk: unlikely to be activated by chance (requires a plugin) + Primitive projections component: primitive projections, guard condition |