Plug memory leak.

nascheme · nascheme · commit 19030a08fbfb · 2001-01-16T04:27:47.000Z
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
@@ -5578,6 +5578,7 @@ INITFUNC(void)
 	PyDict_SetItemString(d, "error", PyExc_OSError);
 
 #ifdef HAVE_PUTENV
-	posix_putenv_garbage = PyDict_New();
+	if (posix_putenv_garbage == NULL)
+		posix_putenv_garbage = PyDict_New();
 #endif
 }

Original file line number	Diff line number	Diff line change
`@@ -5578,6 +5578,7 @@ INITFUNC(void)`
`5578`	`5578`	`PyDict_SetItemString(d, "error", PyExc_OSError);`
`5579`	`5579`
`5580`	`5580`	`#ifdef HAVE_PUTENV`
`5581`		`- posix_putenv_garbage = PyDict_New();`
	`5581`	`+ if (posix_putenv_garbage == NULL)`
	`5582`	`+ posix_putenv_garbage = PyDict_New();`
`5582`	`5583`	`#endif`
`5583`	`5584`	`}`