27 lines
1.0 KiB
Diff
27 lines
1.0 KiB
Diff
From 4d5832685f7fbdb5314acdf04fbd0882357880ec Mon Sep 17 00:00:00 2001
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From: wu-changsheng <wuchangsheng2@huawei.com>
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Date: Tue, 2 Aug 2022 19:32:54 +0800
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Subject: [PATCH 11/20] fix memcpy out bounds
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---
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src/lstack/core/lstack_stack_stat.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/src/lstack/core/lstack_stack_stat.c b/src/lstack/core/lstack_stack_stat.c
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index 09aa04c..e8c5bc3 100644
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--- a/src/lstack/core/lstack_stack_stat.c
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+++ b/src/lstack/core/lstack_stack_stat.c
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@@ -172,7 +172,8 @@ static void get_stack_stats(struct gazelle_stack_dfx_data *dfx, struct protocol_
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lstack_get_low_power_info(&dfx->low_power_info);
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- int32_t ret = memcpy_s(&dfx->data.pkts.stack_stat, sizeof(dfx->data.pkts), &stack->stats, sizeof(dfx->data.pkts));
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+ int32_t ret = memcpy_s(&dfx->data.pkts.stack_stat, sizeof(struct gazelle_stack_stat),
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+ &stack->stats, sizeof(struct gazelle_stack_stat));
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if (ret != EOK) {
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LSTACK_LOG(ERR, LSTACK, "memcpy_s err ret=%d \n", ret);
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return;
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--
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2.23.0
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