merge 3.5

43441c77 · Benjamin Peterson · 267941c6 · 3776836f · 43441c77
Kaydet (Commit) 43441c77 authored Eki 06, 2016 tarafından Benjamin Peterson
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mmapmodule.c Modules/mmapmodule.c +3 -1

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--- a/Modules/mmapmodule.c
+++ b/Modules/mmapmodule.c
@@ -383,8 +383,10 @@ mmap_write_method(mmap_object *self,
    if (!PyArg_ParseTuple(args, "y*:write", &data))
        return(NULL);

-    if (!is_writable(self))
+    if (!is_writable(self)) {
+        PyBuffer_Release(&data);
        return NULL;
+    }

    if (self->pos > self->size || self->size - self->pos < data.len) {
        PyBuffer_Release(&data);