26 lines
837 B
Diff
26 lines
837 B
Diff
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From 73d8cbbaf1c8b5ceb5a46a8e7d9a24aa3edaf0a3 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?=E8=82=96=E5=9C=A8?= <xiaozai@kylinos.cn>
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Date: Tue, 7 May 2024 11:40:54 +0800
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Subject: [PATCH] Fix a null pointer crash in cJSON_ReplaceItemViaPointer
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---
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cJSON.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/cJSON.c b/cJSON.c
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index 349ebbd..a1073ed 100644
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--- a/cJSON.c
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+++ b/cJSON.c
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@@ -2304,7 +2304,7 @@ CJSON_PUBLIC(cJSON_bool) cJSON_InsertItemInArray(cJSON *array, int which, cJSON
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CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemViaPointer(cJSON * const parent, cJSON * const item, cJSON * replacement)
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{
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- if ((parent == NULL) || (replacement == NULL) || (item == NULL))
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+ if ((parent == NULL) || (parent->child == NULL) || (replacement == NULL) || (item == NULL))
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{
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return false;
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}
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--
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2.33.0
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