Hi,
normaly you shouldn't get a access violation at this offset in the latest rtmpsuck so at this address is no command to execute which get access on normaly way by rtmpsuck itself.
Code:
$ ==> 00449A2B FFC7 INC EDI ; <--- offset 3c2b
$+2 00449A2D 44 INC ESP
$+3 00449A2E 24 38 AND AL,0x38
$+5 00449A30 FFFF ???
$+7 00449A32 FFFF ???
$-9 00449A22 E8 79E2FFFF CALL 00447CA0
$-4 00449A27 E9 64F7FFFF JMP 00449190
$+1 00449A2C C74424 38 FFFFFFFF MOV DWORD PTR SS:[ESP+0x38],-0x1
PS: If you do use rtmpsuck + rtmpdumphelper then rtmpsuck can also close (without to get exception info message in my case) in some rarly cases if you access any site.Also your message that it happens "weekly" sounds also strange.So I think you did try to do the same steps after the error too and then you got not the problem anymore or?
greetz