mirror/cJSON
1
0
Fork 0
mirror of https://github.com/DaveGamble/cJSON.git synced 2023-08-10 21:13:26 +03:00
Code Issues Projects Releases Wiki Activity

MOX-6029 replace unbounded string operations with safer bounded operations

Browse Source
This commit is contained in:
Darran Hunt
2022-04-07 17:03:59 +12:00
parent b45f48e600
commit 71a5abfb1a
1 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
cJSON.c
View File

@@ -407,7 +407,7 @@ CJSON_PUBLIC(char*) cJSON_SetValuestring(cJSON *object, const char *valuestring)
}
if (strlen(valuestring) <= strlen(object->valuestring))
{
strcpy(object->valuestring, valuestring);
strncpy(object->valuestring, valuestring, strlen(object->valuestring));
return object->valuestring;
}
copy = (char*) cJSON_strdup((const unsigned char*)valuestring, &global_hooks);
@@ -921,7 +921,7 @@ static cJSON_bool print_string_ptr(const unsigned char * const input, printbuffe
{
return false;
}
strcpy((char*)output, "\"\"");
strncpy((char*)output, "\"\"", sizeof("\"\""));
return true;
}
@@ -1381,7 +1381,7 @@ static cJSON_bool print_value(const cJSON * const item, printbuffer * const outp
{
return false;
}
strcpy((char*)output, "null");
strncpy((char*)output, "null", 5);
return true;
case cJSON_False:
@@ -1390,7 +1390,7 @@ static cJSON_bool print_value(const cJSON * const item, printbuffer * const outp
{
return false;
}
strcpy((char*)output, "false");
strncpy((char*)output, "false", 6);
return true;
case cJSON_True:
@@ -1399,7 +1399,7 @@ static cJSON_bool print_value(const cJSON * const item, printbuffer * const outp
{
return false;
}
strcpy((char*)output, "true");
strncpy((char*)output, "true", 5);
return true;
case cJSON_Number: