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| author | Sean Dewar <seandewar@users.noreply.github.com> | 2021-07-29 22:32:22 +0100 |
|---|---|---|
| committer | Sean Dewar <seandewar@users.noreply.github.com> | 2021-09-15 22:57:54 +0100 |
| commit | 19232593ba495aa7ac6347b45a9a78d218e6e871 (patch) | |
| tree | 66e61dd35f724680a3280024860b3117cbfdd79a /src/nvim/eval/funcs.c | |
| parent | 9b5c9dbfa7074789dd77201ff7893690073e0f0a (diff) | |
| download | rneovim-19232593ba495aa7ac6347b45a9a78d218e6e871.tar.gz rneovim-19232593ba495aa7ac6347b45a9a78d218e6e871.tar.bz2 rneovim-19232593ba495aa7ac6347b45a9a78d218e6e871.zip | |
fix(f_insert): partially port v8.2.0634
Fixes a crash in f_insert() when inserting into a NULL blob.
Include blob-related test changes and some other simple changes.
Diffstat (limited to 'src/nvim/eval/funcs.c')
| -rw-r--r-- | src/nvim/eval/funcs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/nvim/eval/funcs.c b/src/nvim/eval/funcs.c index 2b844af03f..b3afa332f8 100644 --- a/src/nvim/eval/funcs.c +++ b/src/nvim/eval/funcs.c @@ -4984,6 +4984,10 @@ static void f_insert(typval_T *argvars, typval_T *rettv, FunPtr fptr) bool error = false; if (argvars[0].v_type == VAR_BLOB) { + if (argvars[0].vval.v_blob == NULL) { + return; + } + long before = 0; const int len = tv_blob_len(argvars[0].vval.v_blob); |