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Bug #7138 quoted_printable_decode doesn't handle soft line breaks
Submitted: 2000-10-11 12:31 UTC Modified: 2000-11-20 05:12 UTC
From: burton at mailshell dot com Assigned:
Status: Closed Package: Strings related
PHP Version: 4.0.2 OS: linux
Private report: No CVE-ID: None
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 [2000-10-11 12:31 UTC] burton at mailshell dot com 

quoted_printable_decode does not appear to handle soft line
breaks as defined in RFC 1521.
That is, lines ending with an equal symbol followed by
carriage return and line feed should be replaced by the
empty string

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 [2000-10-18 13:39 UTC] burton at mailshell dot com 
--- php-current/functions/quot_print.c.orig     Sat Jan  1 07:31:16 2000
+++ php-current/functions/quot_print.c  Mon Sep 18 17:00:22 2000
@@ -93,10 +93,9 @@
                str[j++] = (_php3_hex2int((int)str[i+1]) << 4 )
                           + _php3_hex2int((int)str[i+2]);
                i += 3;
-       }
-       else if ( str[i] == 13 )
+       } else if ( (str[i] == '=') && str[i+1] && (str[i+1] == 10) )
        {
-               i++;
+               i += 2;
        }
        else
        {
 [2000-11-17 03:41 UTC] kir@php.net 
Duplicate of #5321.
 [2000-11-20 05:12 UTC] kir@php.net 
Check the latest version on http://snaps.php.net 
or wait until 4.0.4.
 
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