[3.13] gh-153252: Fix error handling in _PyCompile_CodeGen (GH-153253) (#153283)

miss-islington · sobolevn · web-flow · commit 39264edce73c · 2026-07-07T17:03:10.000Z
gh-153252: Fix error handling in `_PyCompile_CodeGen` (GH-153253) (cherry picked from commit a74280e) Co-authored-by: sobolevn <mail@sobolevn.me>
diff --git a/Python/compile.c b/Python/compile.c
@@ -7872,7 +7872,7 @@ _PyCompile_CodeGen(PyObject *ast, PyObject *filename, PyCompilerFlags *pflags,
 
     metadata = PyDict_New();
     if (metadata == NULL) {
-        return NULL;
+        goto finally;
     }
 
     if (compiler_enter_anonymous_scope(c, mod) < 0) {

Original file line number	Diff line number	Diff line change
`@@ -7872,7 +7872,7 @@ _PyCompile_CodeGen(PyObject ast, PyObject filename, PyCompilerFlags *pflags,`
`7872`	`7872`
`7873`	`7873`	`metadata = PyDict_New();`
`7874`	`7874`	`if (metadata == NULL) {`
`7875`		`- return NULL;`
	`7875`	`+ goto finally;`
`7876`	`7876`	`}`
`7877`	`7877`
`7878`	`7878`	`if (compiler_enter_anonymous_scope(c, mod) < 0) {`