mirror of
https://github.com/reactos/reactos.git
synced 2024-08-20 18:35:32 +00:00
903bb1c887
[NTOS]: Using IsBadRead/CodePtr, it's possible for user-mode code to generate cases where we *think* this is an ARM3-managed piece of VA, which will always have a VAD (Since we only manage the PEB/TEB), but actually it's a bogus VA-looking address that is actually invalid. We didn't consider this case. We now implement the same code Windows normally would also handle, when the VA is bogus, and accept that no VAD might be found, so MM_NOACCESS is returned and thus an access violation sent to the caller. In the case of the IsBad...Ptr, this function would then return TRUE, as the caller expects. svn path=/trunk/; revision=48759 |
||
|---|---|---|
| irc | ||
| reactos | ||
| rosapps | ||
| rostests | ||
| wallpaper | ||