fix wrong lock

LindaSummer · LindaSummer · commit 012b81f8e88f · 2026-05-30T10:15:28.000+08:00
diff --git a/Modules/_decimal/_decimal.c b/Modules/_decimal/_decimal.c
@@ -3517,9 +3517,9 @@ convert_op_cmp(PyObject **vcmp, PyObject **wcmp, PyObject *v, PyObject *w,
             *wcmp = NULL;
         }
         else {
-            CTX_LOCK(ctx);
+            CTX_LOCK(context);
             ctx->status |= MPD_Float_operation;
-            CTX_UNLOCK(ctx);
+            CTX_UNLOCK(context);
             *wcmp = PyDec_FromFloatExact(state, w, context);
         }
     }
@@ -3534,9 +3534,9 @@ convert_op_cmp(PyObject **vcmp, PyObject **wcmp, PyObject *v, PyObject *w,
                 *wcmp = NULL;
             }
             else {
-                CTX_LOCK(ctx);
+                CTX_LOCK(context);
                 ctx->status |= MPD_Float_operation;
-                CTX_UNLOCK(ctx);
+                CTX_UNLOCK(context);
                 *wcmp = PyDec_FromFloatExact(state, tmp, context);
                 Py_DECREF(tmp);
             }

Original file line number	Diff line number	Diff line change
`@@ -3517,9 +3517,9 @@ convert_op_cmp(PyObject vcmp, PyObject wcmp, PyObject v, PyObject w,`
`3517`	`3517`	`*wcmp = NULL;`
`3518`	`3518`	`}`
`3519`	`3519`	`else {`
`3520`		`- CTX_LOCK(ctx);`
	`3520`	`+ CTX_LOCK(context);`
`3521`	`3521`	`ctx->status \|= MPD_Float_operation;`
`3522`		`- CTX_UNLOCK(ctx);`
	`3522`	`+ CTX_UNLOCK(context);`
`3523`	`3523`	`*wcmp = PyDec_FromFloatExact(state, w, context);`
`3524`	`3524`	`}`
`3525`	`3525`	`}`
`@@ -3534,9 +3534,9 @@ convert_op_cmp(PyObject vcmp, PyObject wcmp, PyObject v, PyObject w,`
`3534`	`3534`	`*wcmp = NULL;`
`3535`	`3535`	`}`
`3536`	`3536`	`else {`
`3537`		`- CTX_LOCK(ctx);`
	`3537`	`+ CTX_LOCK(context);`
`3538`	`3538`	`ctx->status \|= MPD_Float_operation;`
`3539`		`- CTX_UNLOCK(ctx);`
	`3539`	`+ CTX_UNLOCK(context);`
`3540`	`3540`	`*wcmp = PyDec_FromFloatExact(state, tmp, context);`
`3541`	`3541`	`Py_DECREF(tmp);`
`3542`	`3542`	`}`