- Don't overrun the ldt buffer.

Submitted by: gordan@freebsd.org
2003-04-02 22:53:52 +00:00 · 2003-04-02 22:53:52 +00:00 · de8dcf74da
commit de8dcf74da
parent 3997bed507
1 changed files with 2 additions and 2 deletions
--- a/lib/libthr/arch/i386/i386/_setcurthread.c
+++ b/lib/libthr/arch/i386/i386/_setcurthread.c
@ -50,10 +50,10 @@ ldt_init(void)

 	ldt_free = &ldt_entries[NLDT];

-	for (i = 0; i < MAXTHR; i++)
+	for (i = 0; i < MAXTHR - 1; i++)
 		ldt_entries[i] = (void *)&ldt_entries[i + 1];

-	ldt_entries[MAXTHR] = NULL;
+	ldt_entries[MAXTHR - 1] = NULL;

 	ldt_inited = 1;
 }