> The bug is that
> code = RegQueryValueEx(parmKey, "Mountroot", NULL, NULL,
> cm_mountRoot, &cm_mountRootLen);
>
> will set cm_mountRootLen to be the length of the parameter including null in the
> end of the string (this is how regquery works).
I do not like the strlen(cm_mountRoot) when you actually get
cm_mountRootLen almost right from the call to RegQueryValueEx():
code = RegQueryValueEx(parmKey, "Mountroot", NULL, NULL,
cm_mountRoot, &cm_mountRootLen);
/* Compensate for cm_mountRootLen including trailing NULL */
if (cm_mountRootLen > 0)
cm_mountRootLen--;
Harald.
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