Open sl-service-account opened 7 years ago
Chaser Zaks commented at 2017-08-18T09:32:18Z, updated at 2017-08-18T09:51:58Z
Terrain appears to be corrupted, currently in the process of dumping a wireshark copy of the LayerData.
Server does not seem to be affected and returns correct data to Physics, Path Finding and llGround(vector offset)
Also, I am not seeing the 16,000m terrain, which means either it varies from restart, or from user to user.
Mauve_LayerData_Terrain.pcapng only contains LLSurface Mauve_LayerData_All.pcapng contains all LayerData packets SecondLife.log is the entire log file
All data is captured on the latest version of Second Life (5.0.6.326593 i686) on Linux Debian
Whirly Fizzle commented at 2017-08-18T15:40:11Z
Vid for posterity: https://i.gyazo.com/c535d979401853ce721f240ad1d35be1.mp4 Never seen this glitch before. Pretty cool :D
Whirly Fizzle commented at 2017-08-18T16:26:13Z
This actually looks like a case of BUG-3479.
The viewer log shows the same terrain errors:
2017-08-18T15:47:54Z WARNING: newview/llsurface.cpp(901) : LLSurface::decompressDCTPatch: Received invalid terrain packet - patch header patch ID incorrect! patches per edge 16 i 1 j 16 dc_offset 0.000000 range 128 quant_wbits 2 patchids 48
2017-08-18T15:47:54Z WARNING: newview/llsurface.cpp(901) : LLSurface::decompressDCTPatch: Received invalid terrain packet - patch header patch ID incorrect! patches per edge 16 i 0 j 16 dc_offset 0.000000 range 14336 quant_wbits 4 patchids 16
2017-08-18T15:47:54Z WARNING: newview/llsurface.cpp(901) : LLSurface::decompressDCTPatch: Received invalid terrain packet - patch header patch ID incorrect! patches per edge 16 i 1 j 16 dc_offset 0.000000 range 2104 quant_wbits 2 patchids 48
2017-08-18T15:47:54Z WARNING: newview/llsurface.cpp(901) : LLSurface::decompressDCTPatch: Received invalid terrain packet - patch header patch ID incorrect! patches per edge 16 i 28 j 3 dc_offset 2122342004927835100000000.000000 range 50688 quant_wbits 30 patchids 899
2017-08-18T15:47:54Z WARNING: newview/llsurface.cpp(901) : LLSurface::decompressDCTPatch: Received invalid terrain packet - patch header patch ID incorrect! patches per edge 16 i 1 j 16 dc_offset 0.000000 range 524 quant_wbits 2 patchids 48
2017-08-18T15:47:54Z WARNING: newview/llsurface.cpp(901) : LLSurface::decompressDCTPatch: Received invalid terrain packet - patch header patch ID incorrect! patches per edge 16 i 28 j 0 dc_offset 0.000000 range 256 quant_wbits 1 patchids 896
The viewer crash reported in BUG-3479 was fixed in March 2016 - MAINT-2969 http://hg.phoenixviewer.com/phoenix-firestorm-lgpl/rev/64eba9d90ed0
Steps to Reproduce
Exploring some regions
Actual Behavior
I noticed land that goes way up in the air, almost like a giant tower. The location is in Mauve protected land, at 16,386m. When I try to land on it it glitches
Expected Behavior
I don't know but all I know it that this can't be normal
Other information
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Related
Original Jira Fields
| Field | Value | | ------------- | ------------- | | Issue | BUG-134150 | | Summary | Land at 16,000m up in the air? | | Type | Bug | | Priority | Unset | | Status | Accepted | | Resolution | Accepted | | Created at | 2017-08-18T00:52:19Z | | Updated at | 2017-08-18T17:17:01Z | ``` { 'Business Unit': ['Platform'], 'Date of First Response': '2017-08-18T04:32:18.233-0500', 'ReOpened Count': 0.0, 'Severity': 'Unset', 'System': 'SL Simulator', 'Target Viewer Version': 'viewer-development', 'What just happened?': ' I noticed land that goes way up in the air, almost like a giant tower. The location is in Mauve protected land, at 16,386m. When I try to land on it it glitches', 'What were you doing when it happened?': 'Exploring some regions', 'What were you expecting to happen instead?': "I don't know but all I know it that this can't be normal ", 'Where': 'Mauve, Protected Land (104, 7, 16386)', } ```