Bug Report OBS crashing when I preview/start streaming

[Emerno]

I streamed for a couple hours in Feb 2 with no problems and now today whenever I try to preview stream OBS automatically crashes. I've tried previewing from different scenes so it's not an input issue.

 

[R1CH]

Post the OBS log and crash log.

 

[Emerno]

This is my most recent OBS log. When it crashes there is nothing to display, Windows just closes it. Unless I'm missing something.

15:19:48: Open Broadcaster Software v0.64b - 64bit (　^ω^)
15:19:48: -------------------------------
15:19:48: CPU Name: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz
15:19:48: CPU Speed: 3392MHz
15:19:48: Physical Memory: 16364MB Total, 12579MB Free
15:19:48: stepping id: 7, model 42, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 8, total cores 4
15:19:48: monitor 1: pos={0, 0}, size={1920, 1080}
15:19:48: monitor 2: pos={1920, 0}, size={1920, 1080}
15:19:48: monitor 3: pos={3840, 0}, size={1920, 1080}
15:19:48: Windows Version: 6.1 Build 7601 S
15:19:48: Aero is Disabled
15:19:48: -------------------------------
15:19:48: OBS Modules:
15:19:48: Base Address Module
15:19:48: 000000003FC00000 OBS.exe
15:19:48: 00000000F1310000 OBSApi.dll
15:19:48: 00000000F3DA0000 DShowPlugin.dll
15:19:48: 00000000F32D0000 GraphicsCapture.dll
15:19:48: 00000000FA400000 NoiseGate.dll
15:19:48: 00000000FA450000 PSVPlugin.dll
15:19:48: ------------------------------------------
15:19:48: Adapter 1
15:19:48: Video Adapter: NVIDIA GeForce GT 630
15:19:48: Video Adapter Dedicated Video Memory: 2095513600
15:19:48: Video Adapter Shared System Memory: 2147364864
15:19:48: Video Adapter Output 1: pos={0, 0}, size={1920, 1080}, attached=true
15:19:48: Video Adapter Output 2: pos={1920, 0}, size={1920, 1080}, attached=true
15:19:48: ------------------------------------------
15:19:48: Adapter 2
15:19:48: Video Adapter: NVIDIA GeForce GT 610
15:19:48: Video Adapter Dedicated Video Memory: 1025048576
15:19:48: Video Adapter Shared System Memory: 3220975616
15:19:48: Video Adapter Output 1: pos={3840, 0}, size={1920, 1080}, attached=true
15:19:48: =====Stream Start: 2015-02-05, 15:19:48===============================================
15:19:48: Multithreaded optimizations: On
15:19:48: Base resolution: 1920x1080
15:19:48: Output resolution: 1280x720
15:19:48: ------------------------------------------
15:19:48: Loading up D3D10 on NVIDIA GeForce GT 630 (Adapter 1)...

 

[R1CH]

Given it's crashing during D3D initialization, you probably have some conflicting app that's hooking OBS. Disable any other OSD, overlay, FPS monitors, overclock utils, Razer Synapse, etc.