fix(lib): do not insert "nulls" as values for __VARARG__ config argum…

…ents Signed-off-by: Szilard Parrag <[email protected]>
axoflow · Oct 15, 2024 · bee1aee · bee1aee
1 parent f074c0f
commit bee1aee
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/cfg-args.c b/lib/cfg-args.c
@@ -61,7 +61,10 @@ _resolve_unknown_blockargs_as_varargs(gpointer key, gpointer value, gpointer use
 
   if (!defaults || !cfg_args_contains(defaults, key))
     {
-      g_string_append_printf(varargs, "%s(%s) ", (gchar *)key, (gchar *)value ? : "");
+      const gchar *value_to_insert = (const gchar *) value;
+      if (!value_to_insert || *value_to_insert == '\0')
+        value_to_insert = "\"\"";
+      g_string_append_printf(varargs, "%s(%s) ", (gchar *)key, value_to_insert);
     }
 }