Commit `eeae9b0`

Maurice Quennet <mjq@gmx.net>

2013-09-21 17:33:56

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).

master

1 parent 8ac0a5f

Changed files (1)

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';
 
 			/*

Commit eeae9b0

Commit `eeae9b0`