Panic on launch. about grafonnet-playground

[marcusramberg]

I kept going and set it up with post_url and get_url, but when I eventually got the linking with grafana right, it dies with this error instead:

2020/06/22 14:18:40 [Recovery] 2020/06/22 - 14:18:40 panic recovered:
runtime error: invalid memory address or nil pointer dereference
/usr/local/go/src/runtime/panic.go:82 (0x4422f0)
/usr/local/go/src/runtime/signal_unix.go:390 (0x44211f)
/src/grafana/priority_queue.go:59 (0xa43975)
/src/grafana/grafana.go:78 (0xa42dcf)
/src/handlers/run.go:47 (0xa943cd)
/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:124 (0x9859c9)
/go/pkg/mod/github.com/gin-gonic/[email protected]/recovery.go:83 (0x998969)
/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:124 (0x9859c9)
/go/pkg/mod/github.com/gin-gonic/[email protected]/logger.go:240 (0x997a10)
/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:124 (0x9859c9)
/go/pkg/mod/github.com/gin-gonic/[email protected]/gin.go:389 (0x98eeb1)
/go/pkg/mod/github.com/gin-gonic/[email protected]/gin.go:351 (0x98e6e3)
/usr/local/go/src/net/http/server.go:2774 (0x6be5d7)
/usr/local/go/src/net/http/server.go:1878 (0x6ba1c0)
/usr/local/go/src/runtime/asm_amd64.s:1337 (0x459b90)

[kubicgruenfeld]

Same here. It happens since the release of 1.0.0. Versions before did work well.

[lahsivjar]

Hi @kubicgruenfeld @marcusramberg ,

Can you share your configuration files?

[lahsivjar]

I have identified the root cause, it happens when the cleaner is not enabled. You can do one of the following to fix the issue:

1. Update to use version 1.2.1 ( I have pushed the fix there)
2. Enable the cleaner job with AUTO_CLEANUP set to true

Let me know if you still face any problems

[lahsivjar]

@kubicgruenfeld @marcusramberg Did the above work for you?

[marcusramberg]

Confirmed. No longer crashed. Thanks :)