[dev] [st patch queue 06/12] Avoid integer overflow in dump().

[noname]

---
 st.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/st.c b/st.c
index dae23c5..9de7f81 100644
--- a/st.c
+++ b/st.c
@@ -1234,8 +1234,10 @@ dump(char c) {
        static int col;
 
        fprintf(stderr, " %02x '%c' ", c, isprint(c)?c:'.');
-       if(++col % 10 == 0)
+       if(++col == 10) {
                fprintf(stderr, "\n");
+               col = 0;
+       }
 }
 
 void
-- 
1.8.4