database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-28 23:42:10 +03:00
Code Activity

pgcrypto: fix memset() calls that might be optimized away

Browse Source 
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.
This commit is contained in:
Bruce Momjian
2014-04-17 12:37:53 -04:00
parent 7a9bf93e1c
commit df2e62603e
22 changed files with 81 additions and 68 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
contrib/pgcrypto/pgp-mpi.c
View File

@ -72,7 +72,7 @@ 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;
}