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cJSON: bump to 1.7.17 #1005

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merged 1 commit into from
Apr 10, 2024
Merged

cJSON: bump to 1.7.17 #1005

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16 changes: 13 additions & 3 deletions libs/cJSON.c
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Original file line number Diff line number Diff line change
Expand Up @@ -117,7 +117,7 @@ CJSON_PUBLIC(double) cJSON_GetNumberValue(const cJSON * const item)
}

/* This is a safeguard to prevent copy-pasters from using incompatible C and header files */
#if (CJSON_VERSION_MAJOR != 1) || (CJSON_VERSION_MINOR != 7) || (CJSON_VERSION_PATCH != 16)
#if (CJSON_VERSION_MAJOR != 1) || (CJSON_VERSION_MINOR != 7) || (CJSON_VERSION_PATCH != 17)
#error cJSON.h and cJSON.c have different versions. Make sure that both have the same.
#endif

Expand Down Expand Up @@ -401,7 +401,12 @@ CJSON_PUBLIC(char*) cJSON_SetValuestring(cJSON *object, const char *valuestring)
{
char *copy = NULL;
/* if object's type is not cJSON_String or is cJSON_IsReference, it should not set valuestring */
if (!(object->type & cJSON_String) || (object->type & cJSON_IsReference))
if ((object == NULL) || !(object->type & cJSON_String) || (object->type & cJSON_IsReference))
{
return NULL;
}
/* return NULL if the object is corrupted */
if (object->valuestring == NULL)
{
return NULL;
}
Expand Down Expand Up @@ -2264,7 +2269,7 @@ CJSON_PUBLIC(cJSON_bool) cJSON_InsertItemInArray(cJSON *array, int which, cJSON
{
cJSON *after_inserted = NULL;

if (which < 0)
if (which < 0 || newitem == NULL)
{
return false;
}
Expand All @@ -2275,6 +2280,11 @@ CJSON_PUBLIC(cJSON_bool) cJSON_InsertItemInArray(cJSON *array, int which, cJSON
return add_item_to_array(array, newitem);
}

if (after_inserted != array->child && after_inserted->prev == NULL) {
/* return false if after_inserted is a corrupted array item */
return false;
}

newitem->next = after_inserted;
newitem->prev = after_inserted->prev;
after_inserted->prev = newitem;
Expand Down
2 changes: 1 addition & 1 deletion libs/cJSON.h
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Expand Up @@ -81,7 +81,7 @@ then using the CJSON_API_VISIBILITY flag to "export" the same symbols the way CJ
/* project version */
#define CJSON_VERSION_MAJOR 1
#define CJSON_VERSION_MINOR 7
#define CJSON_VERSION_PATCH 16
#define CJSON_VERSION_PATCH 17

#include <stddef.h>

Expand Down
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