bugGnash - The GNU Flash player - Bugs: bug #18525, Malformed ActionScript code...

 
 

bug #18525: Malformed ActionScript code smashing the VM stack is not properly handled.

Submitted by:  Sandro Santilli <strk>
Submitted on:  Thu 14 Dec 2006 06:37:37 PM UTC  
 
Category: ActionScriptSeverity: 4 - Important
Release: NoneStatus: Fixed
Privacy: PublicAssigned to: Sandro Santilli <strk>
Open/Closed: Closed

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Thu 14 Dec 2006 06:37:37 PM UTC, original submission:

Easy to reproduce, just run 'make check' with Ming 0.4.0.beta2 or lower. A bug in the 'delete' syntax fails to properly fill
the stack, the Gnagh virtual machine will then fail to detect
that while dropping elements from the stack after a function
call. The bug is triggered by the new Function.as testcase.

Current behaviour for Gnash is an assertion failure, it's
a good chance to cleanup all those call_method* functions
(too many, really)

Sandro Santilli <strk>
Project MemberIn charge of this item.

 

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    Follow 3 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Fri 15 Dec 2006 06:09:39 PM UTCstrkStatusReady For Test=>Fixed
      Open/ClosedOpen=>Closed
    Fri 15 Dec 2006 12:11:10 AM UTCstrkStatusIn Progress=>Ready For Test

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