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Crash in AkFlangerFX plugin

0 votes

Hello,

We are experiencing a crash in AkSoundEngine in the AkFlangerFX plugin.  We are running Unity 5.4.0b23 on PC x64 with Wwise 2015.1.7 (build 5584), and using Wwise Unity integration.  This crash occurs only when using 3D sounds.  When switching back to 2D, the crash no longer occurs.

Is that a known issue?  Do you have any guess as to what might cause such a crash?

Callstack and crash dump below.  Please let me know if you need further information.

Thanks!
Jaune

 

Callstack:
    AkSoundEngine.dll!DSP::UniComb::ProcessBufferNoLFO(float * io_pfBuffer, unsigned long in_uNumFrames, float * io_pfDelay) Line 202
    AkSoundEngine.dll!CAkFlangerFX::Execute(AkAudioBuffer * io_pBuffer) Line 408
    AkSoundEngine.dll!CAkVPLFilterNode::ConsumeBuffer(AkVPLState & io_state) Line 101
    AkSoundEngine.dll!CAkLEngine::RunVPL(AkRunningVPL & io_runningVPL) Line 2133
    AkSoundEngine.dll!CAkLEngine::ProcessSources(bool in_bRender) Line 2400
    AkSoundEngine.dll!CAkLEngine::SoftwarePerform() Line 2343
    AkSoundEngine.dll!CAkLEngine::Perform() Line 551
    AkSoundEngine.dll!CAkAudioMgr::Perform() Line 535
    AkSoundEngine.dll!CAkAudioThread::EventMgrThreadFunc(void * lpParameter) Line 88
    kernel32.dll!BaseThreadInitThunk()
    ntdll.dll!RtlUserThreadStart()

 

Crash dump:

20% memory in use.
65435 MB physical memory [51781 MB free].
130867 MB paging file [114878 MB free].
8388608 MB user address space [8386968 MB free].
Read from location 4af66bd0 caused an access violation.

Context:
RDI:    0xe6afe210  RSI: 0x15775778  RAX:   0xffffff20
RBX:    0x00000000  RCX: 0x19501d48  RDX:   0xcd5fc4c8
RIP:    0xe6ad6a20  RBP: 0x00000002  SegCs: 0x00000033
EFlags: 0x00010206  RSP: 0x16b0f560  SegSs: 0x0000002b
R8:    0xe6afe2f0  R9: 0x00000400  R10:   0x157832e0
R11:    0x157758b0  R12: 0x00000400  R13:   0x16b0f780
R14:    0xe6afe1d8  R15: 0x00000000

Bytes at CS:EIP:
f3 41 0f 10 0c 93 41 8b c0 f3 0f 58 d5 49 83 c2 

Stack:
0x16b0f560: 00000000 00000000 00000000 00000000 ................
0x16b0f570: 00000000 00000000 00000000 00000000 ................
0x16b0f580: 3de147b0 00000000 00000000 00000000 .G.=............
0x16b0f590: 3f63d70a 00000000 00000000 00000000 ..c?............
0x16b0f5a0: 3f63d70a 00000000 00000000 00000000 ..c?............
0x16b0f5b0: 00000001 00000000 e6ad4e62 000007fe ........bN......
0x16b0f5c0: 157832e0 00000000 00000001 00000000 .2x.............
0x16b0f5d0: 15775540 00000000 15774ed0 00000000 @Uw......Nw.....
0x16b0f5e0: 3f63d70a 00000000 3f63d70a 000007fe ..c?......c?....
0x16b0f5f0: 00000400 00000000 14721c78 00000000 ........x.r.....
0x16b0f600: 00000000 00000000 00000000 00000000 ................
0x16b0f610: 00000400 00000000 159f69b0 00000000 .........i......
0x16b0f620: 00000000 00000020 00000000 00000000 .... ...........
0x16b0f630: 16b0f780 00000000 00000008 00000000 ................
0x16b0f640: 00000000 00000000 00000000 00000000 ................
0x16b0f650: 00000000 00000000 00000000 00000000 ................
0x16b0f660: 00000000 408f4000 00000000 00000000 .....@.@........
0x16b0f670: 00000000 00000020 00000008 00000000 .... ...........
0x16b0f680: 00000000 00000000 15774ed0 00000000 .........Nw.....
0x16b0f690: 00000008 00000000 00000000 00000000 ................
0x16b0f6a0: 16b0f780 00000000 e6a6c4e3 000007fe ................
0x16b0f6b0: 15775630 00000000 15775630 00000000 0Vw.....0Vw.....
0x16b0f6c0: 00000008 00000000 15758030 00000000 ........0.u.....
0x16b0f6d0: 15774fe0 00000000 e6a05e4e 000007fe .Ow.....N^......
0x16b0f6e0: 00000000 00000000 16b0f780 00000000 ................
0x16b0f6f0: 15784fe0 00000000 15a03200 00000000 .Ox......2......
0x16b0f700: 00000000 00000020 00000000 00000000 .... ...........
0x16b0f710: 00000000 00000000 159f69b0 00000000 .........i......
0x16b0f720: 00000001 00000000 16b0f7a9 00000000 ................
0x16b0f730: 15774ed0 00000000 e6a052f8 000007fe .Nw......R......
0x16b0f740: 3f800000 3f800000 1472b220 00000000 ...?...? .r.....
0x16b0f750: 00000001 00000000 00000000 00000000 ................
0x16b0f760: 1472ca60 00000000 146a3400 00000000 `.r......4j.....
0x16b0f770: 14721500 00000000 e6a25501 000007fe ..r......U......
0x16b0f780: 157822e0 00000000 00003102 00000011 ."x......1......
0x16b0f790: 04000400 00000000 00000000 00000000 ................
0x16b0f7a0: 00000000 00000000 ffffffff 3f800000 ...............?
0x16b0f7b0: 0001beff 00005dc0 00000011 00000000 .....]..........
0x16b0f7c0: 15774ed0 00000000 00000000 00000000 .Nw.............
0x16b0f7d0: 00000000 00000000 14361b20 00000000 ........ .6.....
0x16b0f7e0: 00000000 00000000 1436caa0 00000000 ..........6.....
0x16b0f7f0: 00000002 00000000 00000001 00000000 ................
0x16b0f800: 00000001 00000000 e6a062db 000007fe .........b......
0x16b0f810: 00000000 00000000 000000ff 00000000 ................
0x16b0f820: 00000000 00000000 00000000 00000000 ................
0x16b0f830: 00000000 00000000 e69e4e70 000007fe ........pN......
0x16b0f840: 14361b20 00000000 00000400 00000000  .6.............
0x16b0f850: 00000000 00000000 00000000 00000000 ................
0x16b0f860: 0001e257 00000000 e69fcfae 000007fe W...............
0x16b0f870: 00009fb2 00000000 00000001 00000000 ................
0x16b0f880: 00000002 00000000 1436caa0 00000000 ..........6.....
0x16b0f890: 00000000 00000000 00000000 00000000 ................
0x16b0f8a0: ffffffff 00000000 e6a37577 000007fe ........wu......
0x16b0f8b0: 15784d90 00000000 7fe19400 000000d8 .Mx.............
0x16b0f8c0: 00000001 00000000 1436cb38 00000000 ........8.6.....
0x16b0f8d0: 00000000 00000000 775e59bd 00000000 .........Y^w....
0x16b0f8e0: 00000000 00000000 00000000 00000000 ................
0x16b0f8f0: 00000000 00000000 00000000 00000000 ................
0x16b0f900: 00000000 00000000 7771a2e1 00000000 ..........qw....
0x16b0f910: 00000000 00000000 00000000 00000000 ................
0x16b0f920: 00000000 00000000 00000000 00000000 ................
0x16b0f930: 7766baa0 00000000 7766baa0 00000000 ..fw......fw....
0x16b0f940: 16b0e6f0 00000000 00000000 00000000 ................
0x16b0f950: 00000000 00000000 00000000 00000000 ................
0x16b0f960: 00000000 00000000 00000000 00000000 ................
0x16b0f970: 00000000 00000000 00000000 00000000 ................
0x16b0f980: 00000000 00000000 00000000 00000000 ................

 

asked Jul 10, 2016 in General Discussion by Jonathan M. (100 points)

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