tree 564572b784d477d1ba460012031caf277bf89a74
parent 4eefef07ab1c136f901d816822c79336fa89336d
author Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1563459963 -0300
committer Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1563459963 -0300

Small bug with stack reallocation

OP_RETURN must update trap before updating stack. (Bug detected with
-DHARDSTACKTESTS). Also, in 'luaF_close', do not create a variable
with 'uplevel(uv)', as the stack may change and invalidate this
value. (This is not a bug, but could become one if 'upl' was used
again.)