RepoMirrors/cJSON
1
0
Fork 0
mirror of https://github.com/DaveGamble/cJSON synced 2024-12-23 23:22:09 +00:00
Code Issues Releases Wiki Activity

Merge pull request #519 from Alanscut/issue-516

Browse Source 
fix a possible dereference of null pointer
This commit is contained in:
Alan Wang 2020-10-16 17:12:54 +08:00 committed by GitHub
commit a1e1c208ff
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
cJSON_Utils.c
View File

@ -1406,6 +1406,10 @@ static cJSON *generate_merge_patch(cJSON * const from, cJSON * const to, const c
from_child = from->child; from_child = from->child;
to_child = to->child; to_child = to->child;
patch = cJSON_CreateObject(); patch = cJSON_CreateObject();
if (patch == NULL)
{
return NULL;
}
while (from_child || to_child) while (from_child || to_child)
{ {
int diff; int diff;