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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2015-10-02 15:00:51 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2015-10-02 15:00:51 -0400 |
| commit | 2e8cfcf4ea1140213eae56ce64a2c53182643578 (patch) | |
| tree | f7b3cd6a9751343c5eba9338624e0240591384ab /src/backend/utils/adt/like.c | |
| parent | b63fc28776c5d2efdb4de326ad0f0b5b88f82220 (diff) | |
| download | postgresql-2e8cfcf4ea1140213eae56ce64a2c53182643578.tar.gz | |
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 284c5aeb88..b6db4f3b01 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" |