lib: vtypath_default could be overwritten

The vtypath_default variable had a possibility of being overwritten
due to size constraints.  This fixes this issue.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

diff --git a/lib/libfrr.c b/lib/libfrr.c
index 15de96feee62f518c118a06881f1e93f27aa6102..c60e26085f0c13ecb867cf2a4a81086792f43e90 100644 (file)
--- a/lib/libfrr.c
+++ b/lib/libfrr.c
@@ -61,7 +61,7 @@ static char pidfile_default[512];
 #ifdef HAVE_SQLITE3
 static char dbfile_default[512];
 #endif
-static char vtypath_default[256];
+static char vtypath_default[512];
 
 bool debug_memstats_at_exit = false;
 static bool nodetach_term, nodetach_daemon;