obgm/libcoap
2
0 Fork 0
mirror of https://github.com/obgm/libcoap.git synced 2026-11-13 11:50:40 +03:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #832 from obgm/fix-block2-nullref

Browse Source 
block.c: Fix possible null-pointer dereference
This commit is contained in:
obgm authored and GitHub committed 2022-02-21 17:41:49 +01:00
2 parents ee171b2b8c b42c184f74
commit 9727399c0b
1 file changed
+7 -17
Download Patch File Download Diff File Expand all files Collapse all files
src/block.c
+7 -17
View File
@@ -699,25 +699,15 @@ coap_add_data_large_response(coap_resource_t *resource,
default: /* everything is good */
;
}
if (!coap_add_data_large_internal(session, response, resource, query,
maxage, etag, length, data,
release_func, app_ptr,
request->code)) {
response->code = COAP_RESPONSE_CODE(500);
goto error;
}
return 1;
}
/*
* BLOCK2 not requested
*/
if (!coap_add_data_large_internal(session, response, resource, query, maxage,
etag, length, data, release_func,
app_ptr, request->code)) {
response->code = COAP_RESPONSE_CODE(400);
/* add data body */
if (request &&
!coap_add_data_large_internal(session, response, resource, query,
maxage, etag, length, data,
release_func, app_ptr,
request->code)) {
response->code = COAP_RESPONSE_CODE(500);
goto error;
}