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Fix #542: potential core dumped in strrchr #546

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merged 1 commit into from
Dec 31, 2020

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closes #542

@Alanscut Alanscut merged commit 6ea4c01 into DaveGamble:master Dec 31, 2020
kraj pushed a commit to YoeDistro/meta-openembedded that referenced this pull request Sep 6, 2021
Fixes:
Fix potential core dumped for strrchr, see DaveGamble/cJSON#546
Fix null pointer crash in cJSON_CreateXxArray, see DaveGamble/cJSON#538
Fix several null pointer problems on allocation failure, see DaveGamble/cJSON#526
Fix a possible dereference of null pointer, see DaveGamble/cJSON#519
Fix windows build failure about defining nan, see DaveGamble/cJSON#518

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
halstead pushed a commit to openembedded/meta-openembedded that referenced this pull request Sep 17, 2021
Fixes:
Fix potential core dumped for strrchr, see DaveGamble/cJSON#546
Fix null pointer crash in cJSON_CreateXxArray, see DaveGamble/cJSON#538
Fix several null pointer problems on allocation failure, see DaveGamble/cJSON#526
Fix a possible dereference of null pointer, see DaveGamble/cJSON#519
Fix windows build failure about defining nan, see DaveGamble/cJSON#518

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit fa00ac0)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
@Alanscut Alanscut deleted the issue542 branch October 22, 2021 08:17
daregit pushed a commit to daregit/yocto-combined that referenced this pull request May 22, 2024
Fixes:
Fix potential core dumped for strrchr, see DaveGamble/cJSON#546
Fix null pointer crash in cJSON_CreateXxArray, see DaveGamble/cJSON#538
Fix several null pointer problems on allocation failure, see DaveGamble/cJSON#526
Fix a possible dereference of null pointer, see DaveGamble/cJSON#519
Fix windows build failure about defining nan, see DaveGamble/cJSON#518

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
daregit pushed a commit to daregit/yocto-combined that referenced this pull request May 22, 2024
Fixes:
Fix potential core dumped for strrchr, see DaveGamble/cJSON#546
Fix null pointer crash in cJSON_CreateXxArray, see DaveGamble/cJSON#538
Fix several null pointer problems on allocation failure, see DaveGamble/cJSON#526
Fix a possible dereference of null pointer, see DaveGamble/cJSON#519
Fix windows build failure about defining nan, see DaveGamble/cJSON#518

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
armcc added a commit to lgirdk/meta-mng that referenced this pull request Mar 16, 2025
  1.7.18 (May 13, 2024)
  ======

  * Add NULL check to cJSON_SetValuestring()(CVE-2024-31755), see #839 and #840
  * Remove non-functional list handling of compiler flags, see #851
  * Fix heap buffer overflow, see #852
  * Remove misused optimization flag -01, see #854
  * Set free'd pointers to NULL whenever they are not reassigned immediately after, see #855 and #833

  1.7.17 (Dec 26, 2023)
  ======

  * Fix null reference in cJSON_SetValuestring(CVE-2023-50472), see #809
  * Fix null reference in cJSON_InsertItemInArray(CVE-2023-50471), see #809 and #810

  1.7.16 (Jul 5, 2023)
  ======

  * Add an option for ENABLE_CJSON_VERSION_SO in CMakeLists.txt, see #534
  * Add cmake_policy to CMakeLists.txt, see #163
  * Add cJSON_SetBoolValue, see #639
  * Add meson documentation, see #761

  * Fix memory leak in merge_patch, see #611
  * Fix conflicting target names 'uninstall', see #617
  * Bump cmake version to 3.0 and use new version syntax, see #587
  * Print int without decimal places, see #630
  * Fix 'cjson_utils-static' target not exist, see #625
  * Add allocate check for replace_item_in_object, see #675
  * Fix a null pointer crash in cJSON_ReplaceItemViaPointer, see #726

  1.7.15 (Aug 25, 2021)
  ======

  * Fix potential core dumped for strrchr, see [#546](DaveGamble/cJSON#546)
  * Fix null pointer crash in cJSON_CreateXxArray, see [#538](DaveGamble/cJSON#538)
  * Fix several null pointer problems on allocation failure, see [#526](DaveGamble/cJSON#526)
  * Fix a possible dereference of null pointer, see [#519](DaveGamble/cJSON#519)
  * Fix windows build failure about defining nan, see [#518](DaveGamble/cJSON#518)

  1.7.14 (Sep 3, 2020)
  ======

  * Optimize the way to find tail node, see [#503](DaveGamble/cJSON#503)
  * Fix WError error on macosx because NAN is a float. Thanks @sappo, see [#484](DaveGamble/cJSON#484)
  * Fix some bugs in detach and replace. Thanks @miaoerduo, see [#456](DaveGamble/cJSON#456)

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
armcc added a commit to lgirdk/meta-mng that referenced this pull request Mar 30, 2025
  1.7.18 (May 13, 2024)
  ======

  * Add NULL check to cJSON_SetValuestring()(CVE-2024-31755), see #839 and #840
  * Remove non-functional list handling of compiler flags, see #851
  * Fix heap buffer overflow, see #852
  * Remove misused optimization flag -01, see #854
  * Set free'd pointers to NULL whenever they are not reassigned immediately after, see #855 and #833

  1.7.17 (Dec 26, 2023)
  ======

  * Fix null reference in cJSON_SetValuestring(CVE-2023-50472), see #809
  * Fix null reference in cJSON_InsertItemInArray(CVE-2023-50471), see #809 and #810

  1.7.16 (Jul 5, 2023)
  ======

  * Add an option for ENABLE_CJSON_VERSION_SO in CMakeLists.txt, see #534
  * Add cmake_policy to CMakeLists.txt, see #163
  * Add cJSON_SetBoolValue, see #639
  * Add meson documentation, see #761

  * Fix memory leak in merge_patch, see #611
  * Fix conflicting target names 'uninstall', see #617
  * Bump cmake version to 3.0 and use new version syntax, see #587
  * Print int without decimal places, see #630
  * Fix 'cjson_utils-static' target not exist, see #625
  * Add allocate check for replace_item_in_object, see #675
  * Fix a null pointer crash in cJSON_ReplaceItemViaPointer, see #726

  1.7.15 (Aug 25, 2021)
  ======

  * Fix potential core dumped for strrchr, see [#546](DaveGamble/cJSON#546)
  * Fix null pointer crash in cJSON_CreateXxArray, see [#538](DaveGamble/cJSON#538)
  * Fix several null pointer problems on allocation failure, see [#526](DaveGamble/cJSON#526)
  * Fix a possible dereference of null pointer, see [#519](DaveGamble/cJSON#519)
  * Fix windows build failure about defining nan, see [#518](DaveGamble/cJSON#518)

  1.7.14 (Sep 3, 2020)
  ======

  * Optimize the way to find tail node, see [#503](DaveGamble/cJSON#503)
  * Fix WError error on macosx because NAN is a float. Thanks @sappo, see [#484](DaveGamble/cJSON#484)
  * Fix some bugs in detach and replace. Thanks @miaoerduo, see [#456](DaveGamble/cJSON#456)

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
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Build failure with gcc and -fanalyzer
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