mirror/json-c
1
0
Fork 0
mirror of https://github.com/json-c/json-c.git synced 2026-03-13 18:19:06 +08:00
Code Issues Packages Projects Releases Wiki Activity

Issue #881: don't allow json_tokener_new_ex() with a depth < 1

Browse Source
This commit is contained in:
Eric Hawicz
2024-11-17 22:11:24 -05:00
parent 565f181f65
commit ff8ed0f094
2 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
json_tokener.c
View File

@@ -154,6 +154,9 @@ struct json_tokener *json_tokener_new_ex(int depth)
{ {
struct json_tokener *tok; struct json_tokener *tok;
if (depth < 1)
return NULL;
tok = (struct json_tokener *)calloc(1, sizeof(struct json_tokener)); tok = (struct json_tokener *)calloc(1, sizeof(struct json_tokener));
if (!tok) if (!tok)
return NULL; return NULL;

1
json_tokener.h
View File

@@ -206,6 +206,7 @@ JSON_EXPORT struct json_tokener *json_tokener_new(void);
/** /**
* Allocate a new json_tokener with a custom max nesting depth. * Allocate a new json_tokener with a custom max nesting depth.
* The depth must be at least 1.
* @see JSON_TOKENER_DEFAULT_DEPTH * @see JSON_TOKENER_DEFAULT_DEPTH
*/ */
JSON_EXPORT struct json_tokener *json_tokener_new_ex(int depth); JSON_EXPORT struct json_tokener *json_tokener_new_ex(int depth);