patch 7.4.2322

Problem:    Access memory beyond the end of the line. (Dominique Pelle)
Solution:   Adjust the cursor column.

Author: brammool

src/move.c

@@ -2479,6 +2479,7 @@ onepage(int dir, long count)
     foldAdjustCursor();
 #endif
     cursor_correct();
+    check_cursor_col();
     if (retval == OK)
 	beginline(BL_SOL | BL_FIX);
     curwin->w_valid &= ~(VALID_WCOL|VALID_WROW|VALID_VIRTCOL);

src/testdir/test_normal.vim

@@ -398,6 +398,15 @@ func! Test_normal14_page()
   bw!
 endfu
 
+func! Test_normal14_page_eol()
+  10new
+  norm oxxxxxxx
+  exe "norm 2\<c-f>"
+  " check with valgrind that cursor is put back in column 1
+  exe "norm 2\<c-b>"
+  bw!
+endfunc
+
 func! Test_normal15_z_scroll_vert()
   " basic test for z commands that scroll the window
   call Setup_NewWindow()

src/version.c

@@ -763,6 +763,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2322,
 /**/
     2321,
 /**/