git.postgresql.org Git - postgresql.git/commit

git projects / postgresql.git / commit

Add recursion depth protection to LIKE matching.

author Tom Lane <tgl@sss.pgh.pa.us>

Fri, 2 Oct 2015 19:00:51 +0000 (15:00 -0400)

committer Tom Lane <tgl@sss.pgh.pa.us>

Fri, 2 Oct 2015 19:00:51 +0000 (15:00 -0400)

commit 2e8cfcf4ea1140213eae56ce64a2c53182643578

tree f7b3cd6a9751343c5eba9338624e0240591384ab tree

parent b63fc28776c5d2efdb4de326ad0f0b5b88f82220 commit | 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.

src/backend/utils/adt/like.c diff | blob | blame | history

src/backend/utils/adt/like_match.c diff | blob | blame | history

This is the main PostgreSQL git repository.

RSS Atom