st

commit eeae9b0ceef9e2fec4cb4f1132748c302e5ac702 (patch)
parent 8ac0a5f872b0024bab161fa020126013724758ba
Author: Maurice Quennet <mjq@gmx.net>
Date:   Sat, 21 Sep 2013 23:33:56 +0200

Fix core in multi-line selection on OpenBSD

OpenBSD 5.3 amd64 release version with the most current st
version from git, crash and dump core when selecting multiple
lines whith the cursor.  This happens, because on line 964
of st.c (gp-1)->mode is accessed, although gp is still
pointing at the beginning of the array term.line[y] (see
line 939 for initialization of gp).

Diffstat:
M
st.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/st.c b/st.c
@@ -962,7 +962,7 @@ selcopy(void) {
 			 * st.
 			 * FIXME: Fix the computer world.
 			 */
-			if(y < sel.ne.y && !((gp-1)->mode & ATTR_WRAP))
+			if(y < sel.ne.y && x > 0 && !((gp-1)->mode & ATTR_WRAP))
 				*ptr++ = '\n';
 
 			/*