int FUN_00411e7c(size_t *param_1)

{

  bool bVar1;

  int *piVar2;

  int iVar3;

  int *piVar4;

  int iVar5;

  size_t __n;

  if (DAT_0043cd8c != (int *)0x0) {

    __n = *param_1;

    piVar4 = DAT_0043cd8c;

    do {

      iVar5 = piVar4[2];

      if ((*(size_t *)(iVar5 + 8) == __n) &&

         (iVar3 = memcmp(*(void **)(iVar5 + 0xc),(void *)param_1[1],__n), iVar3 == 0)) {   //possible issue identified - semgrep

        iVar3 = *piVar4;

        if (iVar3 == 0) {

          DAT_0043cd90 = (int *)piVar4[1];

        }

        else {

          *(int *)(iVar3 + 4) = piVar4[1];

        }

        *(int *)piVar4[1] = iVar3;

        bVar1 = DAT_0043cd8c != (int *)0x0;

        *piVar4 = (int)DAT_0043cd8c;

        piVar2 = piVar4;

        if (bVar1) {

          *(int **)((int)DAT_0043cd8c + 4) = piVar4;

          piVar2 = DAT_0043cd90;

        }

        DAT_0043cd90 = piVar2;

        DAT_0043cd8c = piVar4;

        piVar4[1] = (int)&DAT_0043cd8c;

        return iVar5;

      }

      piVar4 = (int *)*piVar4;

    } while (piVar4 != (int *)0x0);

  }

  return 0;

}