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| author | Alexander Korotkov <akorotkov@postgresql.org> | 2024-02-16 16:02:00 +0200 |
|---|---|---|
| committer | Alexander Korotkov <akorotkov@postgresql.org> | 2024-02-16 16:02:00 +0200 |
| commit | d57b7cc3338e9d9aa1d7c5da1b25a17c5a72dcce (patch) | |
| tree | c70979d3d376696123e38e42f7e9f54fa8f147a0 /src/backend/utils/adt/jsonpath_exec.c | |
| parent | eb49e1bdd90b0f0434c01e6e00dedcd9466b5a6e (diff) | |
| download | postgresql-d57b7cc3338e9d9aa1d7c5da1b25a17c5a72dcce.tar.gz postgresql-d57b7cc3338e9d9aa1d7c5da1b25a17c5a72dcce.zip | |
Add missing check_stack_depth() to some recursive functions
Reported-by: Egor Chindyaskin, Alexander Lakhin
Discussion: https://postgr.es/m/1672760457.940462079%40f306.i.mail.ru
Diffstat (limited to 'src/backend/utils/adt/jsonpath_exec.c')
| -rw-r--r-- | src/backend/utils/adt/jsonpath_exec.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/backend/utils/adt/jsonpath_exec.c b/src/backend/utils/adt/jsonpath_exec.c index 8372863de74..50fa724b728 100644 --- a/src/backend/utils/adt/jsonpath_exec.c +++ b/src/backend/utils/adt/jsonpath_exec.c @@ -1674,6 +1674,9 @@ executeBoolItem(JsonPathExecContext *cxt, JsonPathItem *jsp, JsonPathBool res; JsonPathBool res2; + /* since this function recurses, it could be driven to stack overflow */ + check_stack_depth(); + if (!canHaveNext && jspHasNext(jsp)) elog(ERROR, "boolean jsonpath item cannot have next item"); |