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27 lines
838 B
Diff
27 lines
838 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Daniel Micay <danielmicay@gmail.com>
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Date: Mon, 19 Sep 2016 07:57:43 -0400
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Subject: [PATCH] fix undefined out-of-bounds accesses in sched.h
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Signed-off-by: anupritaisno1 <www.anuprita804@gmail.com>
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---
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libc/include/sched.h | 5 ++++-
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1 file changed, 4 insertions(+), 1 deletion(-)
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diff --git a/libc/include/sched.h b/libc/include/sched.h
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index 364ca1065..2493ed234 100644
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--- a/libc/include/sched.h
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+++ b/libc/include/sched.h
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@@ -219,7 +219,10 @@ int sched_getcpu(void);
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* statically-sized CPU set. See `CPU_ALLOC` for dynamically-sized CPU sets.
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*/
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typedef struct {
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- __CPU_BITTYPE __bits[ CPU_SETSIZE / __CPU_BITS ];
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+ union {
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+ __CPU_BITTYPE __bits_minimum[ CPU_SETSIZE / __CPU_BITS ];
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+ __CPU_BITTYPE __bits[0];
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+ };
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} cpu_set_t;
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/**
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