Issue #5677: Explicitly forbid write operations on read-only file objects,

and read operations on write-only file objects.  On Windows, the system C
library would return a bogus result; on Solaris, it was possible to crash
the interpreter.  Patch by Stefan Krah.
This commit is contained in:
Antoine Pitrou 2010-02-05 17:05:54 +00:00
parent 007a618a38
commit bb445a1f22
6 changed files with 77 additions and 1 deletions

View file

@ -417,6 +417,7 @@ Greg Kochanski
Damon Kohler
Joseph Koshy
Maksim Kozyarchuk
Stefan Krah
Bob Kras
Holger Krekel
Michael Kremer