Open j-collom opened 1 month ago
@j-collom Is the crash caused by a special file? Could you share your 3mf file?
Bambu_Studio_memory_leak_files.zip
It appears there are 2 problems which lead to toolpath creation causing a memory leak, these files together cause the slicer to hang forever until it crashes. The other problem is when your project file gets too complex (lots of different plates and models on the plates) when you slice a plate with a model or models it just crashes immediately. What I did was load the entire 'Voron V0.2' build as a project, using different plates. As the project got more complex it just crashed every time I tried to slice.. It seems both problems are memory issues as the crash was a SIGSEGV Signal 11 so something tried to stomp on a used memory segment and the problem with toolpath used up all the memory on my computer and it started throwing memory alerts over and over even after closing all other apps, leaving just Bambu Studio open and trying to slice it still used up all my systems memory and ultimately crashed.
@j-collom Could you please share the 3mf file that caused the crash? The zip package you sent contains stl files. I have tried many times but the crash problem has not been reproduced.
Bambu Studio Version
1.9.3.50
Where is the application from?
Bambu Lab Official website
OS version
MAC OS Sonoma 14.5
Additional system information
CPU: 2.3 Ghz 8-core Intel core I-9 Graphics: Radeon Pro 560X 4 GB Intel UHD Graphics 630 1536 MB Memory: 16 GB 2400 MHz DDR4
Printer
Bambu Labs P1S
How to reproduce
Slice a model and the application shutsdown with the following error - MAC OS SIGNAL, Code 11 Segmentation fault: 11
Actual results
The application hals and closes
Expected results
The slicer should complete the slicing and allow me to print the item
Project file & Debug log uploads
BambuStudio_Logs.zip
Checklist of files to include