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| author | Bruce Momjian <bruce@momjian.us> | 2014-04-17 12:37:53 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2014-04-17 12:37:53 -0400 |
| commit | 9fe55259fd61fd9199907623f974caa7af66e780 (patch) | |
| tree | 2d2d7fc333474267d375ca35db482b8a4e42e253 /contrib/pgcrypto/pgp-mpi.c | |
| parent | 83defef8c794e7772e4099a7efa2ebac3c62742c (diff) | |
| download | postgresql-9fe55259fd61fd9199907623f974caa7af66e780.tar.gz postgresql-9fe55259fd61fd9199907623f974caa7af66e780.zip | |
pgcrypto: fix memset() calls that might be optimized away
Specifically, on-stack memset() might be removed, so:
* Replace memset() with px_memset()
* Add px_memset to copy_crlf()
* Add px_memset to pgp-s2k.c
Patch by Marko Kreen
Report by PVS-Studio
Backpatch through 8.4.
Diffstat (limited to 'contrib/pgcrypto/pgp-mpi.c')
| -rw-r--r-- | contrib/pgcrypto/pgp-mpi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/pgcrypto/pgp-mpi.c b/contrib/pgcrypto/pgp-mpi.c index 27ebd84ccab..7a6385b79c4 100644 --- a/contrib/pgcrypto/pgp-mpi.c +++ b/contrib/pgcrypto/pgp-mpi.c @@ -71,7 +71,7 @@ pgp_mpi_free(PGP_MPI *mpi) { if (mpi == NULL) return 0; - memset(mpi, 0, sizeof(*mpi) + mpi->bytes); + px_memset(mpi, 0, sizeof(*mpi) + mpi->bytes); px_free(mpi); return 0; } |