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| author | Bram Moolenaar <Bram@vim.org> | 2022-08-31 11:25:06 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-08-31 11:25:06 +0100 |
| commit | 9ba6194d4cba60fec4ed10c33d2d4fbe6e38c696 (patch) | |
| tree | 908ec5bf5c912a323b8d2412a1f4a68fd410bb03 /src/evalfunc.c | |
| parent | b22653a98ed9252b88455c55e15c888c66c97927 (diff) | |
patch 9.0.0338: return value of list_append_list() not always checkedv9.0.0338
Problem: Return value of list_append_list() not always checked.
Solution: Check return value and handle failure.
Diffstat (limited to 'src/evalfunc.c')
| -rw-r--r-- | src/evalfunc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/evalfunc.c b/src/evalfunc.c index be1b2e71f2..9cbd413405 100644 --- a/src/evalfunc.c +++ b/src/evalfunc.c @@ -4811,9 +4811,12 @@ f_getchangelist(typval_T *argvars, typval_T *rettv) l = list_alloc(); if (l == NULL) return; - if (list_append_list(rettv->vval.v_list, l) == FAIL) + { + vim_free(l); return; + } + /* * The current window change list index tracks only the position for the * current buffer. For other buffers use the stored index for the current @@ -5045,9 +5048,12 @@ f_getjumplist(typval_T *argvars, typval_T *rettv) l = list_alloc(); if (l == NULL) return; - if (list_append_list(rettv->vval.v_list, l) == FAIL) + { + vim_free(l); return; + } + list_append_number(rettv->vval.v_list, (varnumber_T)wp->w_jumplistidx); for (i = 0; i < wp->w_jumplistlen; ++i) |