| commit | fadacf01d0dbcc7a96ef5eee0ad57956eeab04d7 | [log] [tgz] |
|---|---|---|
| author | Bram Moolenaar <Bram@vim.org> | Mon Jun 19 20:35:32 2017 +0200 |
| committer | Bram Moolenaar <Bram@vim.org> | Mon Jun 19 20:35:32 2017 +0200 |
| tree | 42f8ae1fbc4012428053b24af455b7dc1c983643 | |
| parent | 06f1ed2f78c5c03af95054fc3a8665df39dec362 [diff] [blame] |
patch 8.0.0648: possible use of NULL pointer
Problem: Possible use of NULL pointer if buflist_new() returns NULL.
(Coverity)
Solution: Check for NULL pointer in set_bufref().
diff --git a/src/buffer.c b/src/buffer.c index 2f574e0..e8e1a6d 100644 --- a/src/buffer.c +++ b/src/buffer.c
@@ -372,7 +372,7 @@ set_bufref(bufref_T *bufref, buf_T *buf) { bufref->br_buf = buf; - bufref->br_fnum = buf->b_fnum; + bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum; bufref->br_buf_free_count = buf_free_count; }