Extend fixed space of attr[]

[colorize.git] / colorize.c

diff --git a/colorize.c b/colorize.c
index cfc9159cac4242436a684c3b865ae0d9004d8cba..3e9755af4fd5667bccf26caa8622660906ecd749 100644 (file)
--- a/colorize.c
+++ b/colorize.c
@@ -118,9 +118,9 @@
 
 #define DEBUG_FILE "debug.txt"
 
-#define MAX_ATTRIBUTE_CHARS (5 * 2)
+#define MAX_ATTRIBUTE_CHARS (6 * 2)
 
-#define VERSION "0.61"
+#define VERSION "0.62"
 
 typedef enum { false, true } bool;
 
@@ -474,6 +474,7 @@ process_opt_attr (const char *p)
                 strncpy (attr_invalid, s, p - s);
                 attr_invalid[p - s] = '\0';
                 vfprintf_fail ("--attr switch attribute '%s' is not valid", attr_invalid);
+                RELEASE_VAR (attr_invalid); /* never reached */
               }
           }
         if (*p)