Mercurial > cpython-lru_cache-weakref

diff Python/ceval.c @ 47864:7dbd6b607706 legacy-trunk

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#3242: fix a crash in "print", if sys.stdout is set to a custom object, whose write() method installs another sys.stdout. Will backport.
author Amaury Forgeot d'Arc <amauryfa@gmail.com>
date Tue, 01 Jul 2008 20:38:04 +0000
parents 52294af4b663
children 4a8329535234
line wrap: on
line diff
--- a/Python/ceval.c	Tue Jul 01 20:18:10 2008 +0000
+++ b/Python/ceval.c	Tue Jul 01 20:38:04 2008 +0000
@@ -1617,9 +1617,11 @@
 							"lost sys.stdout");
 			}
 			if (w != NULL) {
+				Py_INCREF(w);
 				err = PyFile_WriteString("\n", w);
 				if (err == 0)
 					PyFile_SoftSpace(w, 0);
+				Py_DECREF(w);
 			}
 			Py_XDECREF(stream);
 			stream = NULL;