diff options
| -rw-r--r-- | runtime/doc/options.txt | 1 | ||||
| -rw-r--r-- | runtime/lua/vim/_meta/options.lua | 1 | ||||
| -rw-r--r-- | src/nvim/eval.c | 5 | ||||
| -rw-r--r-- | src/nvim/options.lua | 1 |
4 files changed, 8 insertions, 0 deletions
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt index d94a9a131d..e734b62020 100644 --- a/runtime/doc/options.txt +++ b/runtime/doc/options.txt @@ -4024,6 +4024,7 @@ A jump table for the options with a short description can be found at |Q_op|. Increasing this limit above 200 also changes the maximum for Ex command recursion, see |E169|. See also |:function|. + Also used for maximum depth of callback functions. *'maxmapdepth'* *'mmd'* *E223* 'maxmapdepth' 'mmd' number (default 1000) diff --git a/runtime/lua/vim/_meta/options.lua b/runtime/lua/vim/_meta/options.lua index c0c4d7f8be..50146bac50 100644 --- a/runtime/lua/vim/_meta/options.lua +++ b/runtime/lua/vim/_meta/options.lua @@ -4035,6 +4035,7 @@ vim.go.mat = vim.go.matchtime --- Increasing this limit above 200 also changes the maximum for Ex --- command recursion, see `E169`. --- See also `:function`. +--- Also used for maximum depth of callback functions. --- --- @type integer vim.o.maxfuncdepth = 100 diff --git a/src/nvim/eval.c b/src/nvim/eval.c index 74b1dbfb72..b5b40061b5 100644 --- a/src/nvim/eval.c +++ b/src/nvim/eval.c @@ -6064,6 +6064,11 @@ bool callback_call(Callback *const callback, const int argcount_in, typval_T *co typval_T *const rettv) FUNC_ATTR_NONNULL_ALL { + if (callback_depth > p_mfd) { + emsg(_(e_command_too_recursive)); + return false; + } + partial_T *partial; char *name; Array args = ARRAY_DICT_INIT; diff --git a/src/nvim/options.lua b/src/nvim/options.lua index f11fea85ca..ec8450ba17 100644 --- a/src/nvim/options.lua +++ b/src/nvim/options.lua @@ -5154,6 +5154,7 @@ return { Increasing this limit above 200 also changes the maximum for Ex command recursion, see |E169|. See also |:function|. + Also used for maximum depth of callback functions. ]=], full_name = 'maxfuncdepth', scope = { 'global' }, |