Issue and Steps to Reproduce Hello! As discussed a bit in disc

That's right ! Here is info about it: <div class="snippet-clipboard-content notran

Infinite DB loop on invoices table about lightning HOT 6 CLOSED

telelvis commented on June 15, 2024

Infinite DB loop on invoices table

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Comments (6)

vincenzopalazzo commented on June 15, 2024

This is super strange!

I am assuming that you are using sqllite as db?

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telelvis commented on June 15, 2024

Yes, this is sqlite3 indeed!

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rustyrussell commented on June 15, 2024

OK, so the invoices expires in 2076. It works here, but I can see how it could overflow and get us very upset!

Are you on a 32-bit machine by chance?

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telelvis commented on June 15, 2024

That's right ! Here is info about it:

Raspberry Pi 2 Model B Rev 1.1

@raspberrypi:~$ lscpu
Architecture:                    armv7l
Byte Order:                      Little Endian
CPU(s):                          4
On-line CPU(s) list:             0-3
Thread(s) per core:              1
Core(s) per socket:              4
Socket(s):                       1
Vendor ID:                       ARM
Model:                           5
Model name:                      Cortex-A7
Stepping:                        r0p5
CPU max MHz:                     900.0000
CPU min MHz:                     600.0000
BogoMIPS:                        38.40
Vulnerability Itlb multihit:     Not affected
Vulnerability L1tf:              Not affected
Vulnerability Mds:               Not affected
Vulnerability Meltdown:          Not affected
Vulnerability Mmio stale data:   Not affected
Vulnerability Retbleed:          Not affected
Vulnerability Spec store bypass: Not affected
Vulnerability Spectre v1:        Mitigation; __user pointer sanitization
Vulnerability Spectre v2:        Not affected
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Not affected
Flags:                           half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm

Is 32 bit officially supported? docs.corelightning.org do not explicitly mention required cpu architecture
Few people use it in 2023, probably I should just move on for my own safety..

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rustyrussell commented on June 15, 2024

No, this is cool! But I'm clearly doing a u32 somewhere in the code that the u64 missed: you needed a really big expiry to hit it.

And yeah, you're in the minority. Still, thanks for the report!

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telelvis commented on June 15, 2024

thank you! I built & ran PR branch, I can confirm it's fixed!

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