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madMAx43v3r / chia-plotter

Apache License 2.0
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Segmentation fault in Windows 10 #38

Open galmiza opened 3 years ago

galmiza commented 3 years ago

Hello,

I compiled the source using msys2/mingw64 on Windows 10. The execution stops just after P1 table is created with error: segmentation fault. Data is successfully created in temp drive.

Below some details about the execution with gdb.

Working Directory:   f:/
Working Directory 2: f:/
Plot Name: plot-k32-2021-06-08-14-02-53a515aecd736d6f9ab0a2d3f7a12eb62a907d5416ceab1b87bfe5ab419d84cb
[New Thread 15752.0x4db8]
[New Thread 15752.0x3d00]
[New Thread 15752.0x2edc]
[New Thread 15752.0x36b0]
[New Thread 15752.0x26dc]
[New Thread 15752.0x380]
[New Thread 15752.0x6ec]
[New Thread 15752.0x3d34]
[New Thread 15752.0x384c]
[New Thread 15752.0x19a4]
[New Thread 15752.0x4448]
[New Thread 15752.0x3c8]
[P1] Table 1 took 67.874 sec
[Thread 15752.0x4e6c exited with code 0]
[Thread 15752.0x2cf4 exited with code 0]
[Thread 15752.0x3fa4 exited with code 0]
[Thread 15752.0x2edc exited with code 0]
[Thread 15752.0x26dc exited with code 0]
[Thread 15752.0x6ec exited with code 0]
[Thread 15752.0x3d34 exited with code 0]
[Thread 15752.0x384c exited with code 0]
[Thread 15752.0x19a4 exited with code 0]
[Thread 15752.0x4448 exited with code 0]
[Thread 15752.0x3c8 exited with code 0]
[Thread 15752.0x4db8 exited with code 0]
[Thread 15752.0x36b0 exited with code 0]
[Thread 15752.0x380 exited with code 0]
[Thread 15752.0x3d00 exited with code 0]
[New Thread 15752.0x3b2c]
[New Thread 15752.0x27a4]
[New Thread 15752.0x44e4]
[New Thread 15752.0x166c]
[New Thread 15752.0x271c]
[New Thread 15752.0x30b4]
[New Thread 15752.0x4b4]
[New Thread 15752.0x3ca4]
[New Thread 15752.0xe30]
[New Thread 15752.0xe9c]
[New Thread 15752.0x3568]
[New Thread 15752.0x4554]
[New Thread 15752.0x3ab0]
[New Thread 15752.0x2968]
[New Thread 15752.0x246c]
[New Thread 15752.0x1b88]
[New Thread 15752.0x4a0c]
[New Thread 15752.0x2130]
[New Thread 15752.0x1890]
[New Thread 15752.0x3e90]
[New Thread 15752.0x47a8]
[New Thread 15752.0x4e70]
[New Thread 15752.0x3350]
[New Thread 15752.0x3ec8]
[New Thread 15752.0x2b40]
[New Thread 15752.0x3288]
[New Thread 15752.0x4b34]
[New Thread 15752.0xca4]
[New Thread 15752.0x1e18]
[New Thread 15752.0xabc]

Thread 23 received signal SIGSEGV, Segmentation fault.
[Switching to Thread 15752.0x4b4]
0x00007ff75387d080 in blake3_compress_xof_sse41 ()
(gdb)
sigi77777 commented 3 years ago

please do not post any exe, in this way we can prevent the new plotter from spreading accross non technical people. (p.s: I dont have it yet as well, but i am working on building it for windows.)

twig123 commented 3 years ago

I compiled the source using msys2/mingw64 on Windows 10.

Could you provide details on how you ran the build? I've tried with Visual Studio and MSYS2... but obviously I'm missing information as I can't it configured correctly.

galmiza commented 3 years ago

Well, I actually did horrible changes a bit everywhere in various files from the git project. I didn't even properly track all as it would slow me down a LOT. The idea is to retro-document from a working solution if I find one.

For instance, I

Yup, it is a real mess, I'm not an expert in Windows or compiler at all. Every micro step towards a solution leads to dozens of new problems. It seems it is never ending.

Edit: Obvioulsy the target is to minimize the changes and even undo some I listed above.

madMAx43v3r commented 3 years ago

That's some dedication, but keep in mind any replacement of randombytes_buf needs to be cryptographically safe.

galmiza commented 3 years ago

Very right. Replacements are dangerous. Yeah I tried quite a few things guided by the errors I faced. No real strategy, just a few brute force tries :D Thanks for spending time on that project, the little I could see is already impressive!