embryo : Prevent buffer overflow in embryo_cc_sc2

Reviewers: jypark

Reviewed By: jypark

Subscribers: cedric, jpeg

Differential Revision: https://phab.enlightenment.org/D4304

diff --git a/src/bin/embryo/embryo_cc_sc2.c b/src/bin/embryo/embryo_cc_sc2.c
index 6956a80..fddc102 100644 (file)
--- a/src/bin/embryo/embryo_cc_sc2.c
+++ b/src/bin/embryo/embryo_cc_sc2.c
@@ -1005,7 +1005,7 @@ command(void)
                            int                 i;
 
                            for (i = 0; 
-                                 (i < (int)(sizeof(name))) && 
+                                 (i < (int)(sizeof(name)) - 1) && 
                                  (alphanum(*lptr));
                                 i++, lptr++)
                               name[i] = *lptr;