Hi Corinna,
On 12/17/2024 11:38 AM, Corinna Vinschen via Cygwin wrote:
Ideally a separate patch. If you see a chance to send it to cygwin-patches
this week, we can even merge it into 3.5.5, which I'm planning to release
end of this week (after that --> vacation :)))
That should be no problem. By the way, I think I found a second bug.
Shouldn't mmap:649 be
(*) if (u_addr > (caddr_t) addr || u_len < len
instead of
(**) if (u_addr > (caddr_t) addr || u_addr + len < (caddr_t) addr + len
?
If the first condition in (**) fails, then u_addr == addr, so the second
condition is automatically false. But what we want to be testing at
this point is whether the matched region is big enough, as in (*). Or
am I confused?
Ken
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