Mercurial > cpython-lru_cache-weakref

diff Python/ast.c @ 36000:cc3261597136 legacy-trunk

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SF #1370197, memory leak - ast_error_finish (in error conditions).
author Neal Norwitz <nnorwitz@gmail.com>
date Sun, 11 Dec 2005 20:08:33 +0000
parents c89707daa011
children 6321669f2f4d
line wrap: on
line diff
--- a/Python/ast.c	Sat Dec 10 18:50:16 2005 +0000
+++ b/Python/ast.c	Sun Dec 11 20:08:33 2005 +0000
@@ -179,8 +179,10 @@
 	return;
     Py_INCREF(errstr);
     lineno = PyInt_AsLong(PyTuple_GetItem(value, 1));
-    if (lineno == -1)
+    if (lineno == -1) {
+	Py_DECREF(errstr);
 	return;
+    }
     Py_DECREF(value);
 
     loc = PyErr_ProgramText(filename, lineno);
@@ -190,8 +192,10 @@
     }
     tmp = Py_BuildValue("(ziOO)", filename, lineno, Py_None, loc);
     Py_DECREF(loc);
-    if (!tmp)
+    if (!tmp) {
+	Py_DECREF(errstr);
 	return;
+    }
     value = Py_BuildValue("(OO)", errstr, tmp);
     Py_DECREF(errstr);
     Py_DECREF(tmp);