[5.26 32|64] Hang when copying and pasting locked item with ripple per track (FIXED)

adcingeo · 10-07-2016, 04:51 AM

I've encountered a reproducible hang in REAPER when copying and pasting an item when:
- The item is locked; and
- Ripple mode is set to By Track.

I've reproduced this in the following REAPER versions:
5.25 32 bit
5.25 64 bit
5.26 32 bit
5.26 64 bit

This is in Windows 10 Pro (see specs below).

To reproduce:
1. Open a new project
2. Create two empty tracks
3. Insert an empty item into one of the tracks (or new midi item, or import an audio file).
4. Lock the newly inserted item (right-click, Item Settings... | Lock Item)
5. Turn on Ripple Edit per track.
6. Select the item created in (3) that you locked in (4)
7. Copy the item (CTRL-C) or any other Copy Items menu item.
8. Click anywhere in the other (empty) track.
9. Paste using Ctrl-V or any other Paste menu item.

REAPER now stops responding and can only be forcibly shut down.

The same hanging behaviour also occurs using the above procedure but instead of copy and paste using CTRL drag on the item to duplicate it to the other track.

If Ripple Edit is disabled or in Ripple All Tracks mode then REAPER behaves as expected (i.e. does not hang).

System Specs:

OS: Windows 10 Pro version 1607 build 14393.222
RAM: 8GB
CPU: Intel Core 2 Quad 2.4GHz Q6600

Thanks!
I love REAPER and the way you handle your releases and customers. Thank you!

Al in Tasmania.

Justin · 10-07-2016, 05:13 AM

Thank you, I've duplicated this. It appears this only occurs when the locked item ripple preference is set to "interrupt"...

adcingeo · 10-07-2016, 05:15 AM

Wow!

Thanks Justin.
You guys rock!

Justin · 10-07-2016, 06:26 AM

Fix coming in 5.27pre2 in the next day or so (pre-release forum has more info).

10-07-2016, 04:51 AM	#1
adcingeo Human being with feelings Join Date: Jan 2011 Location: Tasmania, Australia Posts: 38	[5.26 32\|64] Hang when copying and pasting locked item with ripple per track (FIXED) I've encountered a reproducible hang in REAPER when copying and pasting an item when: - The item is locked; and - Ripple mode is set to By Track. I've reproduced this in the following REAPER versions: 5.25 32 bit 5.25 64 bit 5.26 32 bit 5.26 64 bit This is in Windows 10 Pro (see specs below). To reproduce: 1. Open a new project 2. Create two empty tracks 3. Insert an empty item into one of the tracks (or new midi item, or import an audio file). 4. Lock the newly inserted item (right-click, Item Settings... \| Lock Item) 5. Turn on Ripple Edit per track. 6. Select the item created in (3) that you locked in (4) 7. Copy the item (CTRL-C) or any other Copy Items menu item. 8. Click anywhere in the other (empty) track. 9. Paste using Ctrl-V or any other Paste menu item. REAPER now stops responding and can only be forcibly shut down. The same hanging behaviour also occurs using the above procedure but instead of copy and paste using CTRL drag on the item to duplicate it to the other track. If Ripple Edit is disabled or in Ripple All Tracks mode then REAPER behaves as expected (i.e. does not hang). System Specs: OS: Windows 10 Pro version 1607 build 14393.222 RAM: 8GB CPU: Intel Core 2 Quad 2.4GHz Q6600 Thanks! I love REAPER and the way you handle your releases and customers. Thank you! Al in Tasmania.

10-07-2016, 05:13 AM	#2
Justin Administrator Join Date: Jan 2005 Location: NYC Posts: 16,117	Thank you, I've duplicated this. It appears this only occurs when the locked item ripple preference is set to "interrupt"... Last edited by Justin; 10-07-2016 at 05:45 AM.

10-07-2016, 05:15 AM	#3
adcingeo Human being with feelings Join Date: Jan 2011 Location: Tasmania, Australia Posts: 38	Now that's what I call service! Wow! Thanks Justin. You guys rock!

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10-07-2016, 06:26 AM	#4
Justin Administrator Join Date: Jan 2005 Location: NYC Posts: 16,117	Fix coming in 5.27pre2 in the next day or so (pre-release forum has more info).