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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2015-10-02 15:00:52 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2015-10-02 15:00:52 -0400 |
| commit | bb1d979612706655bd8be1ea54beadeee5bade85 (patch) | |
| tree | 4f80de92c75fd92574c1bb936866461733d8f468 /src/backend/utils/adt/like.c | |
| parent | c5e38b93c62fa360bb054c41a864ab45d9eccea0 (diff) | |
| download | postgresql-bb1d979612706655bd8be1ea54beadeee5bade85.tar.gz postgresql-bb1d979612706655bd8be1ea54beadeee5bade85.zip | |
Add recursion depth protection to LIKE matching.
Since MatchText() recurses, it could in principle be driven to stack
overflow, although quite a long pattern would be needed.
Diffstat (limited to 'src/backend/utils/adt/like.c')
| -rw-r--r-- | src/backend/utils/adt/like.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/utils/adt/like.c b/src/backend/utils/adt/like.c index bcd9e2182d0..23c6d7b8cec 100644 --- a/src/backend/utils/adt/like.c +++ b/src/backend/utils/adt/like.c @@ -21,6 +21,7 @@ #include "catalog/pg_collation.h" #include "mb/pg_wchar.h" +#include "miscadmin.h" #include "utils/builtins.h" #include "utils/pg_locale.h" |