Merge pull request #39 from emc-advanced-dev/master

zero out parts in the stack that are not zeroed in call to kevent
deferpanic · Jul 11, 2016 · 20195a9 · 20195a9
2 parents 656f017 + 5f96e96
commit 20195a9
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/go1.5/src/runtime/sys_rumprun_amd64.s b/go1.5/src/runtime/sys_rumprun_amd64.s
@@ -327,6 +327,9 @@ TEXT runtime·kevent(SB),NOSPLIT,$16
 	MOVQ	$435, DI		// kevent
 	MOVQ	SP, SI			// args
 	ADDQ	$0x18, SI		// args
+	MOVL	$0, 0x04(SI)
+	MOVL	$0, 0x14(SI)
+	MOVL	$0, 0x24(SI)
 	MOVQ	$0, DX			// dlen -- ignored
 	MOVQ	SP, CX			// retval
 	LEAQ	rump_syscall(SB), AX