conf: enlarge post processing buffer

diff --git a/src/config.cc b/src/config.cc
index 6343360686837f0e3de3bdb220afb56302275341..a8efbf2e087e67c6d8cabc2bf05c530a8482f9ff 100644 (file)
--- a/src/config.cc
+++ b/src/config.cc
@@ -769,7 +769,7 @@ static const char *var_val(char *var_name)
        return "";
 }
 
-#define MAX_LINE 256
+#define MAX_LINE 2560
 #define MAX_VAR_LEN 32
 
 char *conf_post_process_val(const char *val)