1 2 NEXT.VERSION 3 4 ...nothing yet... 5 6 0.12 7 8 * Address security issues: 9 * CVE-2013-6371: hash collision denial of service 10 * CVE-2013-6370: buffer overflow if size_t is larger than int 11 12 * Avoid potential overflow in json_object_get_double 13 14 * Eliminate the mc_abort() function and MC_ABORT macro. 15 16 * Make the json_tokener_errors array local. It has been deprecated for 17 a while, and json_tokener_error_desc() should be used instead. 18 19 * change the floating point output format to %.17g so values with 20 more than 6 digits show up in the output. 21 22 * Remove the old libjson.so name compatibility support. The library is 23 only created as libjson-c.so now and headers are only installed 24 into the ${prefix}/json-c directory. 25 26 * When supported by the linker, add the -Bsymbolic-functions flag. 27 28 * Various changes to fix the build on MSVC. 29 30 * Make strict mode more strict: 31 * number must not start with 0 32 * no single-quote strings 33 * no comments 34 * trailing char not allowed 35 * only allow lowercase literals 36 37 * Added a json_object_new_double_s() convenience function to allow 38 an exact string representation of a double to be specified when 39 creating the object and use it in json_tokener_parse_ex() so 40 a re-serialized object more exactly matches the input. 41 42 * Add support NaN and Infinity 43 44 45 0.11 46 47 * IMPORTANT: the name of the library has changed to libjson-c.so and 48 the header files are now in include/json-c. 49 The pkgconfig name has also changed from json to json-c. 50 You should change your build to use appropriate -I and -l options. 51 A compatibility shim is in place so builds using the old name will 52 continue to work, but that will be removed in the next release. 53 * Maximum recursion depth is now a runtime option. 54 json_tokener_new() is provided for compatibility. 55 json_tokener_new_ex(depth) 56 * Include json_object_iterator.h in the installed headers. 57 * Add support for building on Android. 58 * Rewrite json_object_object_add to replace just the value if the key already exists so keys remain valid. 59 * Make it safe to delete keys while iterating with the json_object_object_foreach macro. 60 * Add a json_set_serializer() function to allow the string output of a json_object to be customized. 61 * Make float parsing locale independent. 62 * Add a json_tokener_set_flags() function and a JSON_TOKENER_STRICT flag. 63 * Enable -Werror when building. 64 * speed improvements to parsing 64-bit integers on systems with working sscanf 65 * Add a json_object_object_length function. 66 * Fix a bug (buffer overrun) when expanding arrays to more than 64 entries. 67 68 0.10 69 70 * Add a json_object_to_json_string_ext() function to allow output to be 71 formatted in a more human readable form. 72 * Add json_object_object_get_ex(), a NULL-safe get object method, to be able 73 to distinguish between a key not present and the value being NULL. 74 * Add an alternative iterator implementation, see json_object_iterator.h 75 * Make json_object_iter public to enable external use of the 76 json_object_object_foreachC macro. 77 * Add a printbuf_memset() function to provide an effecient way to set and 78 append things like whitespace indentation. 79 * Adjust json_object_is_type and json_object_get_type so they return 80 json_type_null for NULL objects and handle NULL passed to 81 json_objct_object_get(). 82 * Rename boolean type to json_bool. 83 * Fix various compile issues for Visual Studio and MinGW. 84 * Allow json_tokener_parse_ex() to be re-used to parse multiple object. 85 Also, fix some parsing issues with capitalized hexadecimal numbers and 86 number in E notation. 87 * Add json_tokener_get_error() and json_tokener_error_desc() to better 88 encapsulate the process of retrieving errors while parsing. 89 * Various improvements to the documentation of many functions. 90 * Add new json_object_array_sort() function. 91 * Fix a bug in json_object_get_int(), which would incorrectly return 0 92 when called on a string type object. 93 Eric Haszlakiewicz 94 * Add a json_type_to_name() function. 95 Eric Haszlakiewicz 96 * Add a json_tokener_parse_verbose() function. 97 Jehiah Czebotar 98 * Improve support for null bytes within JSON strings. 99 Jehiah Czebotar 100 * Fix file descriptor leak if memory allocation fails in json_util 101 Zachary Blair, zack_blair at hotmail dot com 102 * Add int64 support. Two new functions json_object_net_int64 and 103 json_object_get_int64. Binary compatibility preserved. 104 Eric Haszlakiewicz, EHASZLA at transunion com 105 Rui Miguel Silva Seabra, rms at 1407 dot org 106 * Fix subtle bug in linkhash where lookup could hang after all slots 107 were filled then successively freed. 108 Spotted by Jean-Marc Naud, j dash m at newtraxtech dot com 109 * Make json_object_from_file take const char *filename 110 Spotted by Vikram Raj V, vsagar at attinteractive dot com 111 * Add handling of surrogate pairs (json_tokener.c, test4.c, Makefile.am) 112 Brent Miller, bdmiller at yahoo dash inc dot com 113 * Correction to comment describing printbuf_memappend in printbuf.h 114 Brent Miller, bdmiller at yahoo dash inc dot com 115 116 0.9 117 * Add README.html README-WIN32.html config.h.win32 to Makefile.am 118 Michael Clark, <michael (a] metaparadigm.com> 119 * Add const qualifier to the json_tokener_parse functions 120 Eric Haszlakiewicz, EHASZLA at transunion dot com 121 * Rename min and max so we can never clash with C or C++ std library 122 Ian Atha, thatha at yahoo dash inc dot com 123 * Fix any noticeable spelling or grammar errors. 124 * Make sure every va_start has a va_end. 125 * Check all pointers for validity. 126 Erik Hovland, erik at hovland dot org 127 * Fix json_object_get_boolean to return false for empty string 128 Spotted by Vitaly Kruglikov, Vitaly dot Kruglikov at palm dot com 129 * optimizations to json_tokener_parse_ex(), printbuf_memappend() 130 Brent Miller, bdmiller at yahoo dash inc dot com 131 * Disable REFCOUNT_DEBUG by default in json_object.c 132 * Don't use this as a variable, so we can compile with a C++ compiler 133 * Add casts from void* to type of assignment when using malloc 134 * Add #ifdef __cplusplus guards to all of the headers 135 * Add typedefs for json_object, json_tokener, array_list, printbuf, lh_table 136 Michael Clark, <michael (a] metaparadigm.com> 137 * Null pointer dereference fix. Fix json_object_get_boolean strlen test 138 to not return TRUE for zero length string. Remove redundant includes. 139 Erik Hovland, erik at hovland dot org 140 * Fixed warning reported by adding -Wstrict-prototypes 141 -Wold-style-definition to the compilatin flags. 142 Dotan Barak, dotanba at gmail dot com 143 * Add const correctness to public interfaces 144 Gerard Krol, g dot c dot krol at student dot tudelft dot nl 145 146 0.8 147 * Add va_end for every va_start 148 Dotan Barak, dotanba at gmail dot com 149 * Add macros to enable compiling out debug code 150 Geoffrey Young, geoff at modperlcookbook dot org 151 * Fix bug with use of capital E in numbers with exponents 152 Mateusz Loskot, mateusz at loskot dot net 153 * Add stddef.h include 154 * Patch allows for json-c compile with -Werror and not fail due to 155 -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations 156 Geoffrey Young, geoff at modperlcookbook dot org 157 158 0.7 159 * Add escaping of backslash to json output 160 * Add escaping of foward slash on tokenizing and output 161 * Changes to internal tokenizer from using recursion to 162 using a depth state structure to allow incremental parsing 163 164 0.6 165 * Fix bug in escaping of control characters 166 Johan Bjrklund, johbjo09 at kth dot se 167 * Remove include "config.h" from headers (should only 168 be included from .c files) 169 Michael Clark <michael (a] metaparadigm.com> 170 171 0.5 172 * Make headers C++ compatible by change *this to *obj 173 * Add ifdef C++ extern "C" to headers 174 * Use simpler definition of min and max in bits.h 175 Larry Lansing, llansing at fuzzynerd dot com 176 177 * Remove automake 1.6 requirement 178 * Move autogen commands into autogen.sh. Update README 179 * Remove error pointer special case for Windows 180 * Change license from LGPL to MIT 181 Michael Clark <michael (a] metaparadigm.com> 182 183 0.4 184 * Fix additional error case in object parsing 185 * Add back sign reversal in nested object parse as error pointer 186 value is negative, while error value is positive. 187 Michael Clark <michael (a] metaparadigm.com> 188 189 0.3 190 * fix pointer arithmetic bug for error pointer check in is_error() macro 191 * fix type passed to printbuf_memappend in json_tokener 192 * update autotools bootstrap instructions in README 193 Michael Clark <michael (a] metaparadigm.com> 194 195 0.2 196 * printbuf.c - C. Watford (christopher.watford (a] gmail.com) 197 Added a Win32/Win64 compliant implementation of vasprintf 198 * debug.c - C. Watford (christopher.watford (a] gmail.com) 199 Removed usage of vsyslog on Win32/Win64 systems, needs to be handled 200 by a configure script 201 * json_object.c - C. Watford (christopher.watford (a] gmail.com) 202 Added scope operator to wrap usage of json_object_object_foreach, this 203 needs to be rethought to be more ANSI C friendly 204 * json_object.h - C. Watford (christopher.watford (a] gmail.com) 205 Added Microsoft C friendly version of json_object_object_foreach 206 * json_tokener.c - C. Watford (christopher.watford (a] gmail.com) 207 Added a Win32/Win64 compliant implementation of strndup 208 * json_util.c - C. Watford (christopher.watford (a] gmail.com) 209 Added cast and mask to suffice size_t v. unsigned int conversion 210 correctness 211 * json_tokener.c - sign reversal issue on error info for nested object parse 212 spotted by Johan Bjrklund (johbjo09 at kth.se) 213 * json_object.c - escape " in json_escape_str 214 * Change to automake and libtool to build shared and static library 215 Michael Clark <michael (a] metaparadigm.com> 216 217 0.1 218 * initial release 219
