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Merge pull request #13318 from tjdevries/fix_vigouxs_segfaulting_mistakes

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fix: NULL segfaults brought to you by @vigoux
This commit is contained in:
Thomas Vigouroux
2020-11-18 18:43:02 +01:00
committed by GitHub
parent 8c4648421a 2f8eaad6d8
commit 790fd58714
1 changed files with 3 additions and 1 deletions
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4
src/nvim/lua/treesitter.c
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@@ -743,7 +743,9 @@ static int node_field(lua_State *L)
if (ts_tree_cursor_goto_first_child(&cursor)) {
do {
if (!STRCMP(field_name, ts_tree_cursor_current_field_name(&cursor))) {
const char *current_field = ts_tree_cursor_current_field_name(&cursor);
if (current_field != NULL && !STRCMP(field_name, current_field)) {
push_node(L, ts_tree_cursor_current_node(&cursor), 1); // [table, node]
lua_rawseti(L, -2, ++curr_index);
}