1.5.0

Features:

• cJSON finally prints numbers without losing precision (#153) thanks @DeboraG
• cJSON_Compare recursively checks if two cJSON items contain the same values (#148)
• Provide case sensitive versions of every function where it matters (#158, #159)
• Added cJSON_ReplaceItemViaPointer and cJSON_DetachItemViaPointer
• Added cJSON_free and cJSON_malloc that expose the internal configured memory allocators. (02a05ee)

Enhancements:

• Parse into a buffer, this will allow parsing \u0000 in the future (not quite yet though)
• General simplifications and readability improvements
• More unit tests
• Update unity testing library to 2.4.1
• Add the json-patch-tests test suite to test cJSON_Utils.
• Move all tests from test_utils.c to unit tests with unity.

Fixes:

• Fix some warnings with the Microsoft compiler (#139) thanks @PawelWMS
• Fix several bugs in cJSON_Utils, mostly found with json-patch-tests
• Prevent a stack overflow by specifying a maximum nesting depth CJSON_NESTING_LIMIT

1.4.7

Fixes:

• Fix cJSONUtils_ApplyPatches, it was completely broken and apparently nobody noticed (or at least reported it) (075a06f)
• Fix inconsistent prototype for cJSON_GetObjectItemCaseSensitive (51d3df6) thanks @PawelWMS

1.4.6

Fixes:

• Several corrections in the README
• Making clear that valueint should not be written to
• Fix overflow detection in ensure (2683d4d)
• Fix a potential null pointer dereference in cJSON_Utils (795c3ac)
• Replace incorrect sizeof('\0') with sizeof("") (84237ff)
• Add caveats section to the README (50b3c30)
• Make cJSON locale independent (#146) Thanks @peterh for reporting
• Fix compiling without CMake with MSVC (#147) Thanks @dertuxmalwieder for reporting

1.4.5

Fixes:

• Fix bug in cJSON_SetNumberHelper, thanks @mmkeeper (#138 ef34500)
• Workaround for internal compiler error in GCC 5.4.0 and 6.3.1 on x86 (2f65e80 GCC bugreport)

1.4.4

Fixes:

• Fix a theoretical integer overflow, (not sure if it is possible on actual hardware) e58f7ec
• Fix an off by one error (cc84a44), thanks @gatzka
• Double check the offset of the print buffer in ensure (1934059)

Improvements:

• Add a note in the header about required buffer size when using cJSON_PrintPreallocated (4bfb880)

1.4.3

Fixes:

• Fix compilation of the tests on 32 bit PowerPC and potentially other systems (4ec6e76)
• Fix compilation with old GCC compilers (4.3+ were tested) (227d339, 466eb8e), see also #126

1.4.2

Fixes:

• Fix minimum required cmake version (30e1e7a)
• Fix detection of supported compiler flags (76e5296)
• Run cJSON_test and cJSON_test_utils along with unity tests (c597601)

1.4.1

Fix: Make print_number abort with a failure in out of memory situations (cf1842d)

1.4.0

Features

• Functions to check the type of an item (#120)
• Use dllexport on windows and fvisibility on Unix systems for public functions (#116), thanks @mjerris
• Remove trailing zeroes from printed numbers (#123)
• Expose the internal boolean type cJSON_bool in the header (2d3520e)

Fixes

• Fix handling of NULL pointers in cJSON_ArrayForEach (b47d0e3)
• Make it compile with GCC 7 (fix -Wimplicit-fallthrough warning) (9d07917)

Other Improvements

• internally use realloc if available (#110)
• builtin support for fuzzing with afl (#111)
• unit tests for the print functions (#112)
• Always use buffered printing (#113)
• simplify the print functions (#114)
• Add the compiler flags -Wdouble-conversion, -Wparentheses and -Wcomma (#122)

1.3.2

Fix:

• Don't build the unity library if testing is disabled ( #121 ). Thanks @ffontaine