Add a bounds check in the word-by-word selection code to prevent

[sgt/putty] / terminal.c

diff --git a/terminal.c b/terminal.c
index febd897..a29645a 100644 (file)
--- a/terminal.c
+++ b/terminal.c
@@ -5626,7 +5626,8 @@ static pos sel_spread_half(Terminal *term, pos p, int dir)
                    else
                        break;
                } else {
-                   if (ldata->lattr & LATTR_WRAPPED) {
+                   if (p.y+1 < term->rows && 
+                        (ldata->lattr & LATTR_WRAPPED)) {
                        termline *ldata2;
                        ldata2 = lineptr(p.y+1);
                        if (wordtype(term, UCSGET(ldata2->chars, 0))