go-delve/delve · error

could not read dynamic symbols: %v

Error message

could not read dynamic symbols: %v

What it means

Error "could not read dynamic symbols: %v" thrown in go-delve/delve.

Source

Thrown at pkg/proc/linutil/dynamic.go:209

	}
	interpPath := string(bytes.TrimRight(interpData, "\x00"))

	interpFile, err := elf.Open(interpPath)
	if err != nil {
		realPath, rerr := os.Readlink(interpPath)
		if rerr != nil {
			return 0, fmt.Errorf("could not open interpreter %s: %v", interpPath, err)
		}
		interpFile, err = elf.Open(realPath)
		if err != nil {
			return 0, fmt.Errorf("could not open interpreter %s: %v", realPath, err)
		}
	}
	defer interpFile.Close()

	dynsyms, err := interpFile.DynamicSymbols()
	if err != nil {
		return 0, fmt.Errorf("could not read dynamic symbols: %v", err)
	}
	for _, sym := range dynsyms {
		if sym.Name == "_dl_debug_state" {
			return auxvBase + sym.Value, nil
		}
	}

	return 0, nil
}

// ElfUpdateSharedObjects reads the list of dynamic libraries loaded by the
// dynamic linker from the .dynamic section and uses it to update p.BinInfo().
// See the SysV ABI for a description of how the .dynamic section works:
// https://www.sco.com/developers/gabi/latest/contents.html
func ElfUpdateSharedObjects(p proc.Process) error {
	bi := p.BinInfo()
	if bi.ElfDynamicSection.Addr == 0 {
		// no dynamic section, therefore nothing to do here

View on GitHub (pinned to a23773e6c3)

When it happens

Trigger: Thrown at pkg/proc/linutil/dynamic.go:209 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of go-delve/delve@a23773e6c3 (2026-08-31). Data as JSON: /api/errors/9f9e790eb5362877. Report an issue: GitHub.