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author | Tom Lane <tgl@sss.pgh.pa.us> | 2015-03-08 13:58:28 -0400 |
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committer | Tom Lane <tgl@sss.pgh.pa.us> | 2015-03-08 13:58:39 -0400 |
commit | d16d821faa5a2c97e2fb532daa9a032b48129c91 (patch) | |
tree | 584135fb6c3c9c1d0c27bec934d6c711e81a1353 /src/backend/utils/adt/json.c | |
parent | 9937f6e4c8ceba37ef840d550bc202c402d48113 (diff) | |
download | postgresql-d16d821faa5a2c97e2fb532daa9a032b48129c91.tar.gz postgresql-d16d821faa5a2c97e2fb532daa9a032b48129c91.zip |
Cast to (void *) rather than (int *) when passing int64's to PQfn().
This is a possibly-vain effort to silence a Coverity warning about
bogus endianness dependency. The code's fine, because it takes care
of endianness issues for itself, but Coverity sees an int64 being
passed to an int* argument and not unreasonably suspects something's
wrong. I'm not sure if putting the void* cast in the way will shut it
up; but it can't hurt and seems better from a documentation standpoint
anyway, since the pointer is not used as an int* in this code path.
Just for a bit of additional safety, verify that the result length
is 8 bytes as expected.
Back-patch to 9.3 where the code in question was added.
Diffstat (limited to 'src/backend/utils/adt/json.c')
0 files changed, 0 insertions, 0 deletions