Make buffer objects based on mutable objects (like array) safe.

dde2dbb7 · Neil Schemenauer · 72bdf8b1 · dde2dbb7 · dde2dbb7
Commit dde2dbb7 authored Mar 11, 2004 by Neil Schemenauer
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Misc/NEWS Misc/NEWS +5 -0

Objects/bufferobject.c Objects/bufferobject.c +149 -82

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--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -172,6 +172,11 @@ Core and builtins
  to clear the error when attempts to get the __getstate__ attribute
  fail caused intermittent errors and odd behavior.

+- buffer objects based on other objects no longer cache a pointer to
+  the data and the data length.  Instead, the appropriate tp_as_buffer
+  method is called as necessary.  
+
+
 Extension modules
 -----------------


--- a/Objects/bufferobject.c
+++ b/Objects/bufferobject.c