diff options
| author | Bram Moolenaar <Bram@vim.org> | 2017-02-19 13:55:02 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2017-02-19 13:55:02 +0100 |
| commit | 5acff71d3bd7796ee0a112ceb891af630b59304e (patch) | |
| tree | ddd18d9e9c17f21ee0ddbb93524ce6e09afe76b6 /src/buffer.c | |
| parent | 46522af72424c7fadfa7a4cbba3dd21b82d19131 (diff) | |
patch 8.0.0340: not checking return valud of dict_add()v8.0.0340
Problem: Not checking return valud of dict_add(). (Coverity)
Solution: Handle a failure.
Diffstat (limited to 'src/buffer.c')
| -rw-r--r-- | src/buffer.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/buffer.c b/src/buffer.c index bc5dd5b472..328c2b37c2 100644 --- a/src/buffer.c +++ b/src/buffer.c @@ -888,8 +888,13 @@ init_changedtick(buf_T *buf) di->di_tv.v_type = VAR_NUMBER; di->di_tv.v_lock = VAR_FIXED; di->di_tv.vval.v_number = 0; - dict_add(buf->b_vars, di); - buf->b_changedtick = &di->di_tv.vval.v_number; + if (dict_add(buf->b_vars, di) == OK) + buf->b_changedtick = &di->di_tv.vval.v_number; + else + { + vim_free(di); + buf->b_changedtick = &buf->b_ct_val; + } } else #endif |