Avoid unlocking never-locked objects at the end of functions

efdf3160 · gsamain · 3086df3a · efdf3160
Commit efdf3160 authored Jun 04, 2019 by gsamain
Show whitespace changes
Inline Side-by-side

Showing with 2 additions and 1 deletion

Cython/Compiler/Nodes.py Cython/Compiler/Nodes.py +2 -1

No files found.
--- a/Cython/Compiler/Nodes.py
+++ b/Cython/Compiler/Nodes.py
@@ -2187,6 +2187,7 @@ class FuncDefNode(StatNode, BlockNode):
                code.put_cyxdecref(entry.cname)
        for node in lenv.autolocked_nodes:
+            if node.entry.needs_rlock or node.entry.needs_wlock:
                code.putln("Cy_UNLOCK(%s);" % node.result())
        # Decref any increfed args