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453 Commits

Author SHA1 Message Date
orri 3ef4e4e730 Fix heap buffer overflow 
Fixes #800
 2024-05-06 11:33:33 +08:00
Alanscut 19396a49a6 update comments and add tests for cJSON_SetValuestring 2024-04-29 10:01:35 +08:00
Up-wind 7e4d5dabe7 Add NULL check to cJSON_SetValuestring() 
If the valuestring passed to cJSON_SetValuestring is NULL, a null pointer dereference will happen.

This commit adds the NULL check of valuestring before it is dereferenced.
 2024-04-26 16:34:05 +08:00
Alanscut 87d8f0961a Release 1.7.17 
update version to 1.7.17
 2023-12-26 10:24:36 +08:00
Lee f66cbab4bf
fix error in null checkings (#810) 
fixes #802 and #803
 2023-12-20 11:05:23 +08:00
Lee 60ff122ef5
add NULL checkings (#809) 
* add NULL checks in cJSON_SetValuestring

Fixes #803(CVE-2023-50472)

* add NULL check in cJSON_InsertItemInArray

Fixes #802(CVE-2023-50471)

* add tests for NULL checks

add tests for NULL checks in cJSON_InsertItemInArray and cJSON_SetValuestring
 2023-12-18 11:47:52 +08:00
Alan Wang cb8693b058
Release 1.7.16 (#770) 
* Update version to 1.7.16

* Update contributors
 2023-07-05 11:22:19 +08:00
hopper-vul 766dd9d590
Fix a null pointer crash in cJSON_ReplaceItemViaPointer (#726) 
If the parent passed in cJSON_ReplaceItemViaPointer has not a child, which means parent->child is null, a null pointer dereference crash will be happened inside cJSON_ReplaceItemViaPointer.

This commit adds the NULL check of `parent->child` beforehand to inform user such incorrect usage.

Signed-off-by: hopper-vul <hopper.vul@gmail.com>
 2023-07-01 16:18:32 +08:00
Junbo Zheng b45f48e600
fix: add allocate check for replace_item_in_object (#675) 
Signed-off-by: Junbo Zheng <zhengjunbo1@xiaomi.com>
 2022-03-29 15:02:59 +08:00
AlexanderVasiljev d321fa9e6e
fix: print int without decimal places (#630) 2022-01-19 10:30:31 +08:00
Alan Wang d348621ca9
chore: update version and changelog (#610) 2021-08-25 19:15:09 +08:00
Alan Wang 744e47353a
fix: remove redundant condition (#605) 2021-08-25 15:02:00 +08:00
Jordan IMBERT 9226e4ed8c
Remove always true condition in cJSON.c (#539) 2020-12-17 17:07:18 +08:00
Alan Wang 7b6645794d
Fix null pointer crash, closes #536 (#538) 2020-12-17 15:42:31 +08:00
mongobaba 2f6fc7f0f2
fix several null pointer problems on allocation failure (#526) 2020-11-12 11:46:15 +08:00
Use 9931900768 fix: windows build failure about defining nan 2020-10-15 11:52:06 +09:00
Alanscut 8e357f825b Update version to 1.7.14 2020-09-03 17:07:49 +08:00
Alanscut c8ca78a3cc optimize the way to find tail node 2020-09-02 20:23:52 +08:00
Kevin Sapper 4578d3a9e1 Problem: WError error on macosx because NAN is a float 
Solution: Add explicit cast from NAN to double
 2020-06-23 09:17:32 +02:00
Alanscut b95a4c56b0 fix #376 2020-06-22 11:23:24 +08:00
miaoerduo cb4661cd91 fix: errors in replacing the first item when array_size is 1, and replacing the last item 2020-04-03 17:21:02 +08:00
miaoerduo a65abf2f4f fix: error list head's prev when detach the last item 2020-04-03 17:20:57 +08:00
miaoerduo 3999b12848 feat: set list head's prev in parse_array and parse_object 2020-04-03 17:20:42 +08:00
Alanscut ff0dabc72e Update version to 1.7.13 2020-04-02 23:34:28 +08:00
Alanscut 5d55c6c2ee fix error C2124 in visual studio 2020-04-02 23:32:30 +08:00
Alan Wang 23e4fbc639
Merge pull request #454 from Alanscut/float-compare 
comparing double value with DBL_EPSILON
 2020-04-02 20:09:42 +08:00
Alan Wang 65578af8cc
Merge pull request #453 from Alanscut/add-return-value 
add return value for  cJSON_AddItemTo... and cJSON_ReplaceItemxxx
 2020-04-02 19:41:56 +08:00
Alan Wang f12cd7b701
Merge pull request #451 from Alanscut/20200324 
add new function of `cJSON_SetValuestring`
 2020-04-02 19:40:03 +08:00
Sang-Heon Jeon 97cf1d84e4 Add getNumberValue function 
* Add GetNumberValue function and testcase

Co-authored-by: Alan Wang <wp_scut@163.com>
 2020-04-02 19:36:35 +08:00
caglarivriz 983bb2b4d6 Added cJSON_ParseWithLength (#358) 
Co-authored-by: Caglar Ivriz <caglar.ivriz@siemens.com>
 2020-04-02 19:24:36 +08:00
Alanscut 8943c73345 comparing double value with DBL_EPSILON 2020-04-02 16:02:24 +08:00
Alanscut 131966f748 add return value for cJSON_ReplaceItemxxx 2020-04-02 11:00:10 +08:00
Alanscut bd7cbe9776 false has been redefined to cJSON_False 2020-04-01 19:19:00 +08:00
Alanscut 54d6b8016e add return value for cJSON_AddItemTo... 2020-03-26 14:18:52 +08:00
Alanscut 31c7880fab update cJSON_SetValuestring and testcase 2020-03-25 15:38:54 +08:00
Alanscut 6b35f1c5bc add new function of setValuestringToObject 2020-03-24 22:28:15 +08:00
Alan Wang 3ece4c893c
Improve performance of adding item to array (#448) 
* use prev pointer when adding item to array

Co-authored-by: xiaomianhehe <hongshaokai@hotmail.com>
Co-authored-by: Alanscut <scut@163.com>

Date:   Tue Feb 18 11:54:23 2020 +0800

* add testcase for cJSON_DeleteItemFromArray
 2020-03-24 16:17:25 +08:00
Alan Wang 9034a9cd0b Revert "use prev pointer when array do adding (#430)" 
This reverts commit e8077d0150.
 2020-03-16 23:04:39 +08:00
xiaomianhehe e8077d0150
use prev pointer when array do adding (#430) 
* use prev pointer when array do adding
 2020-02-18 11:54:23 +08:00
Alanscut 74b2f03837 remove annoying float-equal option 2020-01-18 23:18:19 +08:00
Alanscut c06d8264d0 improve compare_double function 2019-12-06 18:16:27 +08:00
Alanscut 51f6b4c07e
Merge branch 'master' into master 2019-12-06 15:14:26 +08:00
rolegic c64854b26e Fixed different argument between declaration and definition 2019-11-15 15:43:43 +01:00
Alanscut 18dad60035
Merge pull request #377 from Alanscut/20190628 
fix bug: add const to the parameter in the cJSON_GetStringValue function
 2019-10-20 22:47:11 +08:00
Alanscut 66d0a1793f
Merge pull request #395 from bjda/more_const 
Add const qualifier to cJSON_CreateStringArray
 2019-10-20 22:46:05 +08:00
Julian Ste bcc91ecbc3
initilize variables in print_number 2019-10-19 13:53:21 +02:00
Bernt Johan Damslora 26772a8ef7 Add const qualifier to cJSON_CreateStringArray 
Adds a const qualifier to the strings in the array to avoid discarding
it from arguments.
 2019-10-17 14:03:15 +02:00
Alanscut ae49da2b61
Revert "Replace strcpy with strncpy, sprintf with snprintf" 2019-09-21 17:42:25 +08:00
Alanscut a3154a36f1
Merge pull request #388 from singku/secure_c 
Replace strcpy with strncpy, sprintf with snprintf
 2019-09-21 15:43:13 +08:00
Alanscut 9d766f07a7 fix const cast warnings in cJSON_GetStringValue 2019-06-28 14:22:02 +08:00