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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 | 4175cc604f6df6b0f9e9f177898a1b94e6f14aee (patch) | |
| tree | b3600a77c3e9f8f71378f6d5e87daadb169754d0 /src/backend/utils/adt/like.c | |
| parent | 9ed207ae99bca08851afbc3e189a95468dacdf97 (diff) | |
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 605204528e4..5b8c55ebaeb 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" |