patch 9.0.0261: bufload() reads a file even if the name is not a file name

Problem:    bufload() reads a file even if the name is not a file name. (Cyker
            Way)
Solution:   Do not read the file when the buffer name is not a file name.
            (closes #10975)
diff --git a/src/buffer.c b/src/buffer.c
index fba6c21..cfed0f3 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -220,7 +220,10 @@
     // mark cursor position as being invalid
     curwin->w_valid = 0;
 
+    // Read the file if there is one.
     if (curbuf->b_ffname != NULL
+	    && !bt_quickfix(curbuf)
+	    && !bt_nofilename(curbuf)
 #ifdef FEAT_NETBEANS_INTG
 	    && netbeansReadFile
 #endif
diff --git a/src/testdir/test_functions.vim b/src/testdir/test_functions.vim
index 38cd793..6897040 100644
--- a/src/testdir/test_functions.vim
+++ b/src/testdir/test_functions.vim
@@ -2368,6 +2368,13 @@
   exe 'bwipe ' .. buf2
   call assert_equal(0, bufexists(buf2))
 
+  " when 'buftype' is "nofile" then bufload() does not read the file
+  bwipe! XotherName
+  let buf = bufadd('XotherName')
+  call setbufvar(buf, '&bt', 'nofile')
+  call bufload(buf)
+  call assert_equal([''], getbufline(buf, 1, '$'))
+
   bwipe someName
   bwipe XotherName
   call assert_equal(0, bufexists('someName'))
diff --git a/src/version.c b/src/version.c
index 02c20f0..867d971 100644
--- a/src/version.c
+++ b/src/version.c
@@ -732,6 +732,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    261,
+/**/
     260,
 /**/
     259,