26 lines
924 B
Diff
26 lines
924 B
Diff
From 7ad97d182db49ae91e9044f4d50e52f8633b2b1c Mon Sep 17 00:00:00 2001
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From: yinbin <yinbin8@huawei.com>
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Date: Fri, 1 Dec 2023 15:58:09 +0800
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Subject: [PATCH] fix coredump because of addr null in lwip_fill_sendring
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---
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src/lstack/core/lstack_protocol_stack.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/lstack/core/lstack_protocol_stack.c b/src/lstack/core/lstack_protocol_stack.c
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index c087098..27eeafb 100644
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--- a/src/lstack/core/lstack_protocol_stack.c
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+++ b/src/lstack/core/lstack_protocol_stack.c
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@@ -699,7 +699,7 @@ void stack_close(struct rpc_msg *msg)
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struct protocol_stack *stack = get_protocol_stack_by_fd(fd);
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struct lwip_sock *sock = get_socket(fd);
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- if (NETCONN_IS_DATAOUT(sock)) {
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+ if (sock && NETCONN_IS_DATAOUT(sock)) {
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msg->recall_flag = 1;
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rpc_call(&stack->rpc_queue, msg); /* until stack_send recall finish */
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return;
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--
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2.27.0
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