Skip to content

Z3 decRefs on context close fix #116

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Saloed merged 2 commits into from
Jun 10, 2023
Merged

Z3 decRefs on context close fix #116

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
f4c4308
z3 decref for converterNativeObjects on context close fix
dee-tree Jun 9, 2023
907864a
z3 decref for uninterpretedSortValue Decls/Interpreters on context cl…
dee-tree Jun 9, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 15 additions & 4 deletions ksmt-z3/src/main/kotlin/io/ksmt/solver/z3/KZ3Context.kt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,17 +4,17 @@ import com.microsoft.z3.Context
import com.microsoft.z3.Solver
import com.microsoft.z3.decRefUnsafe
import com.microsoft.z3.incRefUnsafe
import it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap
import it.unimi.dsi.fastutil.longs.LongOpenHashSet
import it.unimi.dsi.fastutil.longs.LongSet
import it.unimi.dsi.fastutil.objects.Object2LongOpenHashMap
import io.ksmt.KContext
import io.ksmt.decl.KDecl
import io.ksmt.expr.KExpr
import io.ksmt.expr.KUninterpretedSortValue
import io.ksmt.solver.util.KExprLongInternalizerBase.Companion.NOT_INTERNALIZED
import io.ksmt.sort.KSort
import io.ksmt.sort.KUninterpretedSort
import it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap
import it.unimi.dsi.fastutil.longs.LongOpenHashSet
import it.unimi.dsi.fastutil.longs.LongSet
import it.unimi.dsi.fastutil.objects.Object2LongOpenHashMap

@Suppress("TooManyFunctions")
class KZ3Context(
Expand Down Expand Up @@ -264,6 +264,17 @@ class KZ3Context(
if (isClosed) return
isClosed = true

uninterpretedSortValueInterpreter.clear()

uninterpretedSortValueDecls.keys.decRefAll()
uninterpretedSortValueDecls.clear()

uninterpretedSortValueInterpreters.decRefAll()
uninterpretedSortValueInterpreters.clear()

converterNativeObjects.decRefAll()
converterNativeObjects.clear()

z3Expressions.keys.decRefAll()
expressions.clear()
z3Expressions.clear()
Expand Down