https://sourceware.org/bugzilla/show_bug.cgi?id=32886

Vladimir Mezentsev <vladimir.mezentsev at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2025-04-18
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |ASSIGNED

--- Comment #3 from Vladimir Mezentsev <vladimir.mezentsev at oracle dot com> 
---
In gprofng/src/CallStack.cc, line ~530:

#if ARCH(Intel)// TBR? FIXUP_XXX_SPARC_LINUX: switch should be on experiment
ARCH, not dbe ARCH
      // We need to adjust return addresses on intel
      // in order to attribute inclusive metrics to
      // proper call instructions.
      if (experiment->exp_maj_version <= 9)
        if (!leaf && cur_instr->addr != 0)
          cur_instr = cur_instr->func->find_dbeinstr (0, cur_instr->addr - 1);
#endif


It is a leaf function in user code, but not in the libcollector's sampling.
The last if statement should be:
        if (cur_instr->addr != 0)

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