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| author | Jan Edmund Lazo <janedmundlazo@hotmail.com> | 2018-06-21 10:36:52 -0400 |
|---|---|---|
| committer | Jan Edmund Lazo <janedmundlazo@hotmail.com> | 2018-06-21 12:50:31 -0400 |
| commit | 10083ec4cc6d8f03831445831a20c82fee87880b (patch) | |
| tree | 699f705b09fc56af06ac155fb95e10675fefa526 | |
| parent | bf61885cb45fcced4f5886f336460be4af8a8ba8 (diff) | |
| download | rneovim-10083ec4cc6d8f03831445831a20c82fee87880b.tar.gz rneovim-10083ec4cc6d8f03831445831a20c82fee87880b.tar.bz2 rneovim-10083ec4cc6d8f03831445831a20c82fee87880b.zip | |
vim-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().
https://github.com/vim/vim/commit/fadacf01d0dbcc7a96ef5eee0ad57956eeab04d7
| -rw-r--r-- | src/nvim/buffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nvim/buffer.c b/src/nvim/buffer.c index a113cbcd5f..ea2ae016b9 100644 --- a/src/nvim/buffer.c +++ b/src/nvim/buffer.c @@ -343,7 +343,7 @@ open_buffer ( void 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; } |