Reaper Omnisphere project works with no crash until Reaper exit and restart crash.

[aries99]

Reaper Omnisphere project works with no crash until an exit of Reaper and reload of project. This crashes before Reaper is completely loaded.

A Omnisphere Project worked with no crashes as more plugins were added. Then a save and exit and restart of Reaper reloading Omnisphere project produces crash. This is reproducible.

Have found out Reaper fails to load over 4 Omnisphere 2.6 patches when restarting Reaper (done by adding one Omnisphere 2.6 patch at a time).

Omnisphere 2.6 patches used are PR12 - Unsafe Spaces.

Have loaded two projects for you to try.

1. OmniTS 5 Omnisphere effects disabled - should load without problem and enable effects to use Omnispheres.
2. OmniTS 5 Omnisphere effects enabled - should crash before loading complete.

Disabling Omnisphere effects is the only way to use more than 4 instances of more complicated Omnisphere 2.6 patches before saving a project, so that it reloads quickly and just needs its effect enabling. This is quicker than loading project with effects offline in than in recovery mode. Temporary work around.


Log Name: Application
Source: Application Error
Date: 11/04/2019 13:59:11
Event ID: 1000
Task Category: (100)
Level: Error
Keywords: Classic
User: N/A
Computer: Music-PC
Description:
Faulting application name: reaper.exe, version: 5.9.7.4, time stamp: 0x5ca8c38c
Faulting module name: Omnisphere.dll, version: 2.2.0.0, time stamp: 0x5c92765f
Exception code: 0xc0000005
Fault offset: 0x00000000003bb524
Faulting process id: 0x2134
Faulting application start time: 0x01d4f06651ceb142
Faulting application path: I:\Program Files\REAPER (x64)\reaper.exe
Faulting module path: D:\Program Files\Cakewalk\VstPlugins\Spectrasonics\Omnisphere .dll
Report Id: 99791204-5c59-11e9-8849-305a3a578e11
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Application Error" />
<EventID Qualifiers="0">1000</EventID>
<Level>2</Level>
<Task>100</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2019-04-11T12:59:11.000000000Z" />
<EventRecordID>578407</EventRecordID>
<Channel>Application</Channel>
<Computer>Music-PC</Computer>
<Security />
</System>
<EventData>
<Data>reaper.exe</Data>
<Data>5.9.7.4</Data>
<Data>5ca8c38c</Data>
<Data>Omnisphere.dll</Data>
<Data>2.2.0.0</Data>
<Data>5c92765f</Data>
<Data>c0000005</Data>
<Data>00000000003bb524</Data>
<Data>2134</Data>
<Data>01d4f06651ceb142</Data>
<Data>I:\Program Files\REAPER (x64)\reaper.exe</Data>
<Data>D:\Program Files\Cakewalk\VstPlugins\Spectrasonics\Omnisphere .dll</Data>
<Data>99791204-5c59-11e9-8849-305a3a578e11</Data>
</EventData>
</Event>


Computer specs

Asus X99-A/USB3.1.
Intel Core i7 5930K Unlocked, S 2011-3, Haswell-E, 6 Core, 3.5GHz(overclock 4.2Ghz)
32GB (4x8GB) Corsair DDR4 Vengeance LPX Black PC4-19200 (2400)
1GB XFX Radeon R5 230 Passive, 1066MHz
800W be quiet! Straight Power 10 Hybrid Modular 8
Win 7 Pro 64Bit

[foxAsteria]

After you exit Reaper, see if it's still running any reaper_host processes in the task manager. Sounds like Omnisphere doesn't close properly when Reaper does. If that's the case, maybe you can try running it in a dedicated or separate process (right click it in the fx browser). Might help.

[aries99]

Originally Posted by foxAsteria

After you exit Reaper, see if it's still running any reaper_host processes in the task manager. Sounds like Omnisphere doesn't close properly when Reaper does. If that's the case, maybe you can try running it in a dedicated or separate process (right click it in the fx browser). Might help.

No, when I first discovered the bug It was the next day, after running the project with Omnisphere's and other fx plugins without any crashes. Starting cold the next day Reaper crashed when starting to load the project.

I found by elimination that the plugin causing the problem appeared to be Omnisphere 2.6, or it could be the way Reaper loads Omnisphere, or both. Since when I saved a project with the effects(Omnisphere's) disabled, Reaper loads the project without crashing. On enabling the effects(Omnisphere's) the project did no crash and ran as normal.

[grinder]

I have the latest updates for Omnisphere and Keyscape
Have Windows 7 Pro x64 all updates
No crashes here I will have to wait till tomorrow to let you know what version of Reaper I am currently running.
Just to compare.

Grinder

[grinder]

I am running Reaper version 5.973

Grinder

[aries99]

Have good news from Spectrasonics "Our dev team has fixed the bug, it will be included in our next update".

So until then temorary work around can be used.

[grinder]

That's good news for you well done.

Grinder