Corinna Vinschen wrote:
Fixing cygdrop.
$ net helpmsg 122
The data area passed to a system call is too small.
A quick look into the sources shows that the maximum buffer size for
the group list returned by GetTokenInformation is wrongly computed:
max_groups = 100;
char groups_buf[sizeof(DWORD) + max_groups * sizeof(SID_AND_ATTRIBUTES)];
The SID_AND_ATTRIBUTES structure only contains a pointer to the SID, so
what's missing is actual space for the SIDs.
Oops.
But it would be better to leave that to the OS anyway:
Thanks for the patch. Works as expected.
Christian
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