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Check return values after allocating memory

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This commit is contained in:
Eric Fischer
2016-03-25 11:20:56 -07:00
parent eebba7b75b
commit bc5a7b251f
3 changed files with 54 additions and 21 deletions
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jsonpull.h
+5 -5
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@@ -28,7 +28,7 @@ typedef struct json_object {
struct json_object **array;
struct json_object **keys;
struct json_object **values;
int length;
size_t length;
int expect;
} json_object;
@@ -37,11 +37,11 @@ typedef struct json_pull {
char *error;
int line;
int (*read)(struct json_pull *, char *buf, int n);
ssize_t (*read)(struct json_pull *, char *buf, size_t n);
void *source;
char *buffer;
int buffer_tail;
int buffer_head;
ssize_t buffer_tail;
ssize_t buffer_head;
json_object *container;
json_object *root;
@@ -50,7 +50,7 @@ typedef struct json_pull {
json_pull *json_begin_file(FILE *f);
json_pull *json_begin_string(char *s);
json_pull *json_begin(int (*read)(struct json_pull *, char *buffer, int n), void *source);
json_pull *json_begin(ssize_t (*read)(struct json_pull *, char *buffer, size_t n), void *source);
void json_end(json_pull *p);
typedef void (*json_separator_callback)(json_type type, json_pull *j, void *state);