postgresql/src/common
Peter Eisentraut 02c408e21a Remove redundant null pointer checks before free()
Per applicable standards, free() with a null pointer is a no-op.
Systems that don't observe that are ancient and no longer relevant.
Some PostgreSQL code already required this behavior, so this change
does not introduce any new requirements, just makes the code more
consistent.

Discussion: https://www.postgresql.org/message-id/flat/dac5d2d0-98f5-94d9-8e69-46da2413593d%40enterprisedb.com
2022-07-03 11:47:15 +02:00
..
unicode Make update-unicode target work in vpath builds 2022-03-25 09:47:50 +01:00
.gitignore Replace the data structure used for keyword lookup. 2019-01-06 17:02:57 -05:00
archive.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
base64.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
checksum_helper.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
compression.c Pre-beta mechanical code beautification. 2022-05-12 15:17:30 -04:00
config_info.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
controldata_utils.c Improve frontend error logging style. 2022-04-08 14:55:14 -04:00
cryptohash.c Fix comment related to pg_cryptohash_error() 2022-01-12 12:39:36 +09:00
cryptohash_openssl.c Pre-beta mechanical code beautification. 2022-05-12 15:17:30 -04:00
d2s.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
d2s_full_table.h Update copyright for 2022 2022-01-07 19:04:57 -05:00
d2s_intrinsics.h Update copyright for 2022 2022-01-07 19:04:57 -05:00
digit_table.h Change floating-point output format for improved performance. 2019-02-13 15:20:33 +00:00
encnames.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
exec.c Pre-beta mechanical code beautification. 2022-05-12 15:17:30 -04:00
f2s.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
fe_memutils.c Remove redundant null pointer checks before free() 2022-07-03 11:47:15 +02:00
file_perm.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
file_utils.c Improve frontend error logging style. 2022-04-08 14:55:14 -04:00
hashfn.c Use bitwise rotate functions in more places 2022-02-20 13:22:08 +07:00
hmac.c Improve error handling of HMAC computations 2022-01-13 16:17:21 +09:00
hmac_openssl.c Clear the OpenSSL error queue before cryptohash operations 2022-05-06 14:41:31 +02:00
ip.c Suppress integer-overflow compiler warning for inconsistent sun_len. 2022-02-14 11:25:46 -05:00
jsonapi.c Remove extraneous blank lines before block-closing braces 2022-04-13 19:16:02 +02:00
keywords.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
kwlookup.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
link-canary.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
logging.c logging: Also add the command prefix to detail and hint messages 2022-05-30 07:26:06 +02:00
Makefile Rename backup_compression.{c,h} to compression.{c,h} 2022-04-12 13:38:54 +09:00
md5.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
md5_common.c Add missing error handling in pg_md5_hash(). 2022-04-18 20:04:55 -04:00
md5_int.h Update copyright for 2022 2022-01-07 19:04:57 -05:00
pg_get_line.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
pg_lzcompress.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
pg_prng.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
pgfnames.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
protocol_openssl.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
psprintf.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
relpath.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
restricted_token.c Improve frontend error logging style. 2022-04-08 14:55:14 -04:00
rmtree.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
ryu_common.h Update copyright for 2022 2022-01-07 19:04:57 -05:00
saslprep.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
scram-common.c Improve error handling of HMAC computations 2022-01-13 16:17:21 +09:00
sha1.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
sha1_int.h Update copyright for 2022 2022-01-07 19:04:57 -05:00
sha2.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
sha2_int.h Update copyright for 2022 2022-01-07 19:04:57 -05:00
sprompt.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
string.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
stringinfo.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
unicode_norm.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
username.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
wait_error.c Update copyright for 2022 2022-01-07 19:04:57 -05:00
wchar.c Improve code clarity in epilogue of UTF-8 verification fast path 2022-01-17 22:53:50 -05:00