Go: panic: runtime error: invalid memory address or nil pointer dereference
panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x18 pc=0x10b2401] goroutine 1 [running]: main.(*Server).Start(0x0)
Immediate Remediation
typescript
Add explicit nil checks before dereferencing struct pointer receivers or error return values (`if s == nil || s.Config == nil { return ErrUninitialized }`).Root Cause Analysis
Encountered in Go when standard runtime constraints or configuration contracts are breached.
Verification & Guardrails
- Verified in production environments by TraceResolve SRE.
- Requires clean rebuild or service reload to take full effect.
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