Attachment 22675 Details for Bug 58356

[patch] XPM fix 2

foo (text/plain), 1.42 KB, created by Marcus Meissner on 2004-08-12 16:38:53 UTC

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Creator: Marcus Meissner

Created: 2004-08-12 16:38:53 UTC

Size: 1.42 KB

patch

obsolete

>FYI
>----- Forwarded message from qt-bugs@trolltech.com -----
>
>From: qt-bugs@trolltech.com
>To: Marcus Meissner <mm@lst.de>
>Subject: Re: [Issue N53426] crash in XPM reader of QT3
>Cc: qt-bugs@trolltech.com
>
>Hi Marcus,
>
>On Friday, 30. jul 2004 15:52 Marcus Meissner wrote:
>> On Thu, Jul 29, 2004 at 11:32:04PM +0200, qt-bugs@trolltech.com wrote:
>> > On Thursday, 29. Jul 2004 22:17 Marcus Meissner wrote:
>> > > (This is a follow up on the other QT3 image loader issue.)
>> > >
>> > > The XPM reader can also crash.
>> > >
>> > > Just change the 3rd argument of the image definition to be
>> > > negative.
>> >
>> > Hi Marcus
>> >
>> > I can't find any other image loader issues from this email address.
>> > Did
>> > you get a task number for that issue?
>>
>> (from the submitter on vendor-sec)
>> > The BMP issue is either 53231 or 53426.
>
>Ok, this issue has been fixed now with the following patch:
>
>==== //depot/qt/3/src/kernel/qimage.cpp#26 - c:
>\work\depot\qt\3\src\kernel\qimage.cpp ====
>@@ -5723,6 +5723,9 @@
>        image.create( w, h, 8, ncols );
>     }
>
>+    if (image.isNull())
>+        return;
>+
>     QMap<QString, int> colorMap;
>     int currentColor;
>
>
>Thanks for the report and have a nice day!
>
>Andy
>--
>Trolltech AS, Waldemar Thranes gate 98, NO-0175 Oslo, Norway
>
>
>----- End forwarded message -----
>_______________________________________________
>Vendor Security mailing list
>Vendor Security@lst.de
>https://www.lst.de/cgi-bin/mailman/listinfo/vendor-sec

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