Fixed memory leak

2021-11-14 13:51:52 +01:00 · 2021-11-14 13:51:52 +01:00 · a457db4447
commit a457db4447
parent 66d69eab6b
1 changed files with 1 additions and 1 deletions
--- a/esp32/src/main.cpp
+++ b/esp32/src/main.cpp
@ -208,7 +208,7 @@ void readOneWireSensors()
      continue;
    }

-    char buf[sizeof(ds18b20Address) * 2];
+    char buf[(sizeof(ds18b20Address) * 2)+1]; /* additional byte for trailing terminator */
    snprintf(buf, sizeof(buf), "%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X",
             ds18b20Address[0],
             ds18b20Address[1],