From 54923951ad1bdd33028f94ed337e1a0473366605 Mon Sep 17 00:00:00 2001 From: Antoine Pitrou Date: Wed, 1 Jul 2009 14:53:06 +0000 Subject: [PATCH] Issue #6369: Fix an RLE decompression bug in the binhex module. --- Lib/binhex.py | 4 ++-- Misc/NEWS | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/Lib/binhex.py b/Lib/binhex.py index 1c3f342903..90e59bce73 100644 --- a/Lib/binhex.py +++ b/Lib/binhex.py @@ -324,11 +324,11 @@ class _Rledecoderengine: mark = len(self.pre_buffer) if self.pre_buffer[-3:] == RUNCHAR + b'\0' + RUNCHAR: mark = mark - 3 - elif self.pre_buffer[-1] == RUNCHAR: + elif self.pre_buffer[-1:] == RUNCHAR: mark = mark - 2 elif self.pre_buffer[-2:] == RUNCHAR + b'\0': mark = mark - 2 - elif self.pre_buffer[-2] == RUNCHAR: + elif self.pre_buffer[-2:-1] == RUNCHAR: pass # Decode all else: mark = mark - 1 diff --git a/Misc/NEWS b/Misc/NEWS index 3b8271e576..f8b6bb5578 100644 --- a/Misc/NEWS +++ b/Misc/NEWS @@ -27,6 +27,8 @@ Core and Builtins Library ------- +- Issue #6369: Fix an RLE decompression bug in the binhex module. + - Issue #6344: Fixed a crash of mmap.read() when passed a negative argument. - The deprecated function string.maketrans has been removed. -- 2.40.0