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Fix segfault when deleting tree-sitter query (bug#72238)

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* src/treesit.c (treesit_delete_query): Only delete query and cursor
when they are non-NULL.
This commit is contained in:
Yuan Fu 2024-07-21 16:50:59 -07:00
parent ccb856189f
commit 4868a17396
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GPG Key ID: 56E19BC57664A442
1 changed files with 4 additions and 2 deletions
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6
src/treesit.c
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@ -1224,8 +1224,10 @@ treesit_delete_parser (struct Lisp_TS_Parser *lisp_parser)
void
treesit_delete_query (struct Lisp_TS_Query *lisp_query)
{
ts_query_delete (lisp_query->query);
ts_query_cursor_delete (lisp_query->cursor);
if (lisp_query->query)
ts_query_delete (lisp_query->query);
if (lisp_query->cursor)
ts_query_cursor_delete (lisp_query->cursor);
}
/* The following function is called from print.c:print_vectorlike. */