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Under Consideration for 2022.3.X, 6000.0.X, 6000.1.X, 6000.2.X
Votes
0
Found in
2022.3.60f1
6000.0.44f1
6000.1.0b11
6000.2.0a7
Issue ID
UUM-100750
Regression
No
[Linux] Crash on System.Runtime.InteropServices.Marshal:copy_from_unmanaged_fixed when accessing shared memory
Reproduction steps:
1. Open the attached “IN-97299” project
2. Enter the Play Mode
OR
2. Build and run the project (File > Build And Run)
3. Observe the Player
Expected result: Editor or Player runs without issues
Actual result: Editor and Player crashes
Reproducible with: 2022.3.60f1, 6000.0.44f1, 6000.1.0b11, 6000.2.0a7
Reproducible on: Ubuntu 24.04
Not reproducible on: No other environment tested
First lines of the stack trace:
#2 0x007f100120ca80 in __memmove_avx_unaligned_erms
#3 0x007f0ee11ee69e in (Unknown)
#4 0x007f0ee11d5806 in (Unknown)
#5 0x000000405fbc61 in (wrapper managed-to-native) System.Runtime.InteropServices.Marshal:copy_from_unmanaged_fixed (intptr,int,System.Array,int,void*)
#6 0x00000040637817 in System.Runtime.InteropServices.Marshal:Copy (intptr,byte[],int,int)
#7 0x00000041a57df3 in FrameReceiver:Update ()
#8 0x00000040f22e85 in (wrapper runtime-invoke) object:runtime_invoke_void__this__ (object,intptr,intptr,intptr)
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