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1999-07-17 Roland McGrath <roland@baalperazim.frob.com>

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* hurd/hurdexec.c (_hurd_exec): Prune trailing null ports from the
	descriptor table sent in the RPC.
This commit is contained in:
Roland McGrath 1999-07-20 21:04:41 +00:00
parent 2aefabe1a2
commit 57d588608c
1 changed files with 4 additions and 0 deletions
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hurd/hurdexec.c
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@ -186,6 +186,10 @@ _hurd_exec (task_t task, file_t file,
dtable_cells = NULL;
}
/* Prune trailing null ports from the descriptor table. */
while (dtable[dtablesize - 1] == MACH_PORT_NULL)
--dtablesize;
/* The information is all set up now. Try to exec the file. */
{