Tools: Initialise string buffer

ecmwf · Nov 7, 2023 · 292c57a · 292c57a
1 parent d844413
commit 292c57a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/grib_tools.cc b/tools/grib_tools.cc
@@ -1079,7 +1079,7 @@ void grib_print_key_values(grib_runtime_options* options, grib_handle* h)
     int strlenvalue = 0;
     double dvalue   = 0;
     long lvalue     = 0;
-    char value[MAX_STRING_LEN];
+    char value[MAX_STRING_LEN] = {0,};
     const char* notfound = "not_found";
     int written_to_dump  = 0; /* boolean */
     grib_accessor* acc   = NULL;