Release cJSON v1.7.7

Thanks @AlfieDeng for reporting

CHANGELOG.md

@@ -1,3 +1,10 @@
+1.7.7
+=====
+Fixes:
+------
+* Fix a memory leak when realloc fails (see #267), thanks @AlfieDeng for reporting
+* Fix a typo in the header file (see #266), thanks @zhaozhixu
+
 1.7.6
 =====
 Fixes:

CMakeLists.txt

@@ -7,7 +7,7 @@ include(GNUInstallDirs)
 
 set(PROJECT_VERSION_MAJOR 1)
 set(PROJECT_VERSION_MINOR 7)
-set(PROJECT_VERSION_PATCH 6)
+set(PROJECT_VERSION_PATCH 7)
 set(CJSON_VERSION_SO 1)
 set(CJSON_UTILS_VERSION_SO 1)
 set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}")

CONTRIBUTORS.md

@@ -41,6 +41,7 @@ Current Maintainer: [Max Bruckner](https://github.com/FSMaxB)
 * [Stephan Gatzka](https://github.com/gatzka)
 * [Weston Schmidt](https://github.com/schmidtw)
 * [yangfl](https://github.com/yangfl)
+* [Zhao Zhixu](https://github.com/zhaozhixu)
 
 And probably more people on [SourceForge](https://sourceforge.net/p/cjson/bugs/search/?q=status%3Aclosed-rejected+or+status%3Aclosed-out-of-date+or+status%3Awont-fix+or+status%3Aclosed-fixed+or+status%3Aclosed&page=0)
 

Makefile

@@ -8,7 +8,7 @@ CJSON_TEST_SRC = cJSON.c test.c
 
 LDLIBS = -lm
 
-LIBVERSION = 1.7.6
+LIBVERSION = 1.7.7
 CJSON_SOVERSION = 1
 UTILS_SOVERSION = 1
 
@@ -26,7 +26,7 @@ INSTALL ?= cp -a
 
 # validate gcc version for use fstack-protector-strong
 MIN_GCC_VERSION = "4.9"
-GCC_VERSION := "`gcc -dumpversion`"
+GCC_VERSION := "`$(CC) -dumpversion`"
 IS_GCC_ABOVE_MIN_VERSION := $(shell expr "$(GCC_VERSION)" ">=" "$(MIN_GCC_VERSION)")
 ifeq "$(IS_GCC_ABOVE_MIN_VERSION)" "1"
     CFLAGS += -fstack-protector-strong

cJSON.c

@@ -41,7 +41,6 @@
 #include <stdio.h>
 #include <math.h>
 #include <stdlib.h>
-#include <float.h>
 #include <limits.h>
 #include <ctype.h>
 
@@ -82,7 +81,7 @@ CJSON_PUBLIC(char *) cJSON_GetStringValue(cJSON *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 != 6)
+#if (CJSON_VERSION_MAJOR != 1) || (CJSON_VERSION_MINOR != 7) || (CJSON_VERSION_PATCH != 7)
     #error cJSON.h and cJSON.c have different versions. Make sure that both have the same.
 #endif
 
@@ -1114,10 +1113,10 @@ static unsigned char *print(const cJSON * const item, cJSON_bool format, const i
     if (hooks->reallocate != NULL)
     {
         printed = (unsigned char*) hooks->reallocate(buffer->buffer, buffer->offset + 1);
-        buffer->buffer = NULL;
         if (printed == NULL) {
             goto fail;
         }
+        buffer->buffer = NULL;
     }
     else /* otherwise copy the JSON over to a new buffer */
     {

cJSON.h

@@ -31,7 +31,7 @@ extern "C"
 /* project version */
 #define CJSON_VERSION_MAJOR 1
 #define CJSON_VERSION_MINOR 7
-#define CJSON_VERSION_PATCH 6
+#define CJSON_VERSION_PATCH 7
 
 #include <stddef.h>
 
@@ -156,7 +156,7 @@ CJSON_PUBLIC(void) cJSON_Delete(cJSON *c);
 
 /* Returns the number of items in an array (or object). */
 CJSON_PUBLIC(int) cJSON_GetArraySize(const cJSON *array);
-/* Retrieve item number "item" from array "array". Returns NULL if unsuccessful. */
+/* Retrieve item number "index" from array "array". Returns NULL if unsuccessful. */
 CJSON_PUBLIC(cJSON *) cJSON_GetArrayItem(const cJSON *array, int index);
 /* Get item "string" from object. Case insensitive. */
 CJSON_PUBLIC(cJSON *) cJSON_GetObjectItem(const cJSON * const object, const char * const string);