pohui_pohui/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2025-04-24 09:26:52 +00:00
Code Issues Actions 5 Packages Projects Releases Wiki Activity

Update MQTT.cpp (#1534)

Browse Source 
Fix returning pointer to local variable that will become invalid when returning.

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
This commit is contained in:
loodydo 2022-07-02 05:53:15 -06:00 committed by GitHub
parent c725a6b65f
commit f26441727c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/mqtt/MQTT.cpp
View File

@ -356,8 +356,8 @@ String MQTT::downstreamPacketToJson(MeshPacket *mp)
{"payload", msgPayload}}; {"payload", msgPayload}};
// serialize and return it // serialize and return it
std::string jsonStr = jsonObj.dump(); static std::string jsonStr = jsonObj.dump();
DEBUG_MSG("serialized json message: %s\n", jsonStr.c_str()); DEBUG_MSG("serialized json message: %s\n", jsonStr.c_str());
return jsonStr.c_str(); return jsonStr.c_str();
} }