pg.ddx.io pgsql-committers@postgresql.org mailing list archivehelp / color / mirror / Atom feed
pgsql: psql: Fix psql slash option leaks 7+ messages / 1 participants [nested] [flat]
* pgsql: psql: Fix psql slash option leaks @ 2026-08-19 03:39 Fujii Masao <fujii@postgresql.org> 0 siblings, 0 replies; 7+ messages in thread From: Fujii Masao @ 2026-08-19 03:39 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org psql: Fix psql slash option leaks psql_scan_slash_option() returns a malloc'd string, but \getresults, \gset in pipeline mode, \restrict, and \unrestrict did not free it after consuming or copying the value. Free these option strings after use. Backpatch to all supported versions. In v17 and older, only \restrict and \unrestrict are affected, so those branches need only that part of the fix. Author: Fujii Masao <masao.fujii@gmail.com> Reviewed-by: Chao Li <li.evan.chao@gmail.com> Discussion: https://postgr.es/m/CAHGQGwEh3R3=1tx_a5=fTDJ+ycuwxWMEn6bG_Yt4B5P+hE7AVw@mail.gmail.com Backpatch-through: 14 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/be97b984f43079fd87c561e8ca6cd614c18e652e Modified Files -------------- src/bin/psql/command.c | 8 ++++++++ 1 file changed, 8 insertions(+) ^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: psql: Fix psql slash option leaks @ 2026-08-19 03:40 Fujii Masao <fujii@postgresql.org> 0 siblings, 0 replies; 7+ messages in thread From: Fujii Masao @ 2026-08-19 03:40 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org psql: Fix psql slash option leaks psql_scan_slash_option() returns a malloc'd string, but \getresults, \gset in pipeline mode, \restrict, and \unrestrict did not free it after consuming or copying the value. Free these option strings after use. Backpatch to all supported versions. In v17 and older, only \restrict and \unrestrict are affected, so those branches need only that part of the fix. Author: Fujii Masao <masao.fujii@gmail.com> Reviewed-by: Chao Li <li.evan.chao@gmail.com> Discussion: https://postgr.es/m/CAHGQGwEh3R3=1tx_a5=fTDJ+ycuwxWMEn6bG_Yt4B5P+hE7AVw@mail.gmail.com Backpatch-through: 14 Branch ------ REL_19_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/e3ad751e1f43a97a3ed5da358a938f8f87b6a4a1 Modified Files -------------- src/bin/psql/command.c | 8 ++++++++ 1 file changed, 8 insertions(+) ^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: psql: Fix psql slash option leaks @ 2026-08-19 03:40 Fujii Masao <fujii@postgresql.org> 0 siblings, 0 replies; 7+ messages in thread From: Fujii Masao @ 2026-08-19 03:40 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org psql: Fix psql slash option leaks psql_scan_slash_option() returns a malloc'd string, but \getresults, \gset in pipeline mode, \restrict, and \unrestrict did not free it after consuming or copying the value. Free these option strings after use. Backpatch to all supported versions. In v17 and older, only \restrict and \unrestrict are affected, so those branches need only that part of the fix. Author: Fujii Masao <masao.fujii@gmail.com> Reviewed-by: Chao Li <li.evan.chao@gmail.com> Discussion: https://postgr.es/m/CAHGQGwEh3R3=1tx_a5=fTDJ+ycuwxWMEn6bG_Yt4B5P+hE7AVw@mail.gmail.com Backpatch-through: 14 Branch ------ REL_18_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/8753b6904e861f15c4889c7e0623580e357860b9 Modified Files -------------- src/bin/psql/command.c | 8 ++++++++ 1 file changed, 8 insertions(+) ^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: psql: Fix psql slash option leaks @ 2026-08-19 03:40 Fujii Masao <fujii@postgresql.org> 0 siblings, 0 replies; 7+ messages in thread From: Fujii Masao @ 2026-08-19 03:40 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org psql: Fix psql slash option leaks psql_scan_slash_option() returns a malloc'd string, but \getresults, \gset in pipeline mode, \restrict, and \unrestrict did not free it after consuming or copying the value. Free these option strings after use. Backpatch to all supported versions. In v17 and older, only \restrict and \unrestrict are affected, so those branches need only that part of the fix. Author: Fujii Masao <masao.fujii@gmail.com> Reviewed-by: Chao Li <li.evan.chao@gmail.com> Discussion: https://postgr.es/m/CAHGQGwEh3R3=1tx_a5=fTDJ+ycuwxWMEn6bG_Yt4B5P+hE7AVw@mail.gmail.com Backpatch-through: 14 Branch ------ REL_17_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/4c5485aedfa0f4c88b4d951018b85d0302bff5f0 Modified Files -------------- src/bin/psql/command.c | 6 ++++++ 1 file changed, 6 insertions(+) ^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: psql: Fix psql slash option leaks @ 2026-08-19 03:40 Fujii Masao <fujii@postgresql.org> 0 siblings, 0 replies; 7+ messages in thread From: Fujii Masao @ 2026-08-19 03:40 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org psql: Fix psql slash option leaks psql_scan_slash_option() returns a malloc'd string, but \getresults, \gset in pipeline mode, \restrict, and \unrestrict did not free it after consuming or copying the value. Free these option strings after use. Backpatch to all supported versions. In v17 and older, only \restrict and \unrestrict are affected, so those branches need only that part of the fix. Author: Fujii Masao <masao.fujii@gmail.com> Reviewed-by: Chao Li <li.evan.chao@gmail.com> Discussion: https://postgr.es/m/CAHGQGwEh3R3=1tx_a5=fTDJ+ycuwxWMEn6bG_Yt4B5P+hE7AVw@mail.gmail.com Backpatch-through: 14 Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/4d2c7beb696b377a3738e0d4d3f7eed4a2e6d75c Modified Files -------------- src/bin/psql/command.c | 6 ++++++ 1 file changed, 6 insertions(+) ^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: psql: Fix psql slash option leaks @ 2026-08-19 03:40 Fujii Masao <fujii@postgresql.org> 0 siblings, 0 replies; 7+ messages in thread From: Fujii Masao @ 2026-08-19 03:40 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org psql: Fix psql slash option leaks psql_scan_slash_option() returns a malloc'd string, but \getresults, \gset in pipeline mode, \restrict, and \unrestrict did not free it after consuming or copying the value. Free these option strings after use. Backpatch to all supported versions. In v17 and older, only \restrict and \unrestrict are affected, so those branches need only that part of the fix. Author: Fujii Masao <masao.fujii@gmail.com> Reviewed-by: Chao Li <li.evan.chao@gmail.com> Discussion: https://postgr.es/m/CAHGQGwEh3R3=1tx_a5=fTDJ+ycuwxWMEn6bG_Yt4B5P+hE7AVw@mail.gmail.com Backpatch-through: 14 Branch ------ REL_15_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/bc18487fe1cad25b36dbe06d33ae3cd046cddfeb Modified Files -------------- src/bin/psql/command.c | 6 ++++++ 1 file changed, 6 insertions(+) ^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: psql: Fix psql slash option leaks @ 2026-08-19 03:41 Fujii Masao <fujii@postgresql.org> 0 siblings, 0 replies; 7+ messages in thread From: Fujii Masao @ 2026-08-19 03:41 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org psql: Fix psql slash option leaks psql_scan_slash_option() returns a malloc'd string, but \getresults, \gset in pipeline mode, \restrict, and \unrestrict did not free it after consuming or copying the value. Free these option strings after use. Backpatch to all supported versions. In v17 and older, only \restrict and \unrestrict are affected, so those branches need only that part of the fix. Author: Fujii Masao <masao.fujii@gmail.com> Reviewed-by: Chao Li <li.evan.chao@gmail.com> Discussion: https://postgr.es/m/CAHGQGwEh3R3=1tx_a5=fTDJ+ycuwxWMEn6bG_Yt4B5P+hE7AVw@mail.gmail.com Backpatch-through: 14 Branch ------ REL_14_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/e8bc40d290673a74c094c289b00c01c997d36652 Modified Files -------------- src/bin/psql/command.c | 6 ++++++ 1 file changed, 6 insertions(+) ^ permalink raw reply [nested|flat] 7+ messages in thread
end of thread, other threads:[~2026-08-19 03:41 UTC | newest] Thread overview: 7+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2026-08-19 03:39 pgsql: psql: Fix psql slash option leaks Fujii Masao <fujii@postgresql.org> 2026-08-19 03:40 pgsql: psql: Fix psql slash option leaks Fujii Masao <fujii@postgresql.org> 2026-08-19 03:40 pgsql: psql: Fix psql slash option leaks Fujii Masao <fujii@postgresql.org> 2026-08-19 03:40 pgsql: psql: Fix psql slash option leaks Fujii Masao <fujii@postgresql.org> 2026-08-19 03:40 pgsql: psql: Fix psql slash option leaks Fujii Masao <fujii@postgresql.org> 2026-08-19 03:40 pgsql: psql: Fix psql slash option leaks Fujii Masao <fujii@postgresql.org> 2026-08-19 03:41 pgsql: psql: Fix psql slash option leaks Fujii Masao <fujii@postgresql.org>
This inbox is served by DDX for PostgreSQL; see mirroring instructions for how to clone and mirror all data and code used for this inbox