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pgsql: libpq: Fix PQtrace() format for non-printable characters 6+ messages / 1 participants [nested] [flat]
* pgsql: libpq: Fix PQtrace() format for non-printable characters @ 2025-09-03 03:55 Michael Paquier <michael@paquier.xyz> 0 siblings, 0 replies; 6+ messages in thread From: Michael Paquier @ 2025-09-03 03:55 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org libpq: Fix PQtrace() format for non-printable characters PQtrace() was generating its output for non-printable characters without casting the characters printed with unsigned char, leading to some extra "\xffffff" generated in the output due to the fact that char may be signed. Oversights introduced by commit 198b3716dba6, so backpatch down to v14. Author: Ran Benita <ran@unusedvar.com> Discussion: https://postgr.es/m/a3383211-4539-459b-9d51-95c736ef08e0@app.fastmail.com Backpatch-through: 14 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/db9405493b489c6a348c97f532753290eea8adbd Modified Files -------------- src/interfaces/libpq/fe-trace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 6+ messages in thread
* pgsql: libpq: Fix PQtrace() format for non-printable characters @ 2025-09-03 03:55 Michael Paquier <michael@paquier.xyz> 0 siblings, 0 replies; 6+ messages in thread From: Michael Paquier @ 2025-09-03 03:55 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org libpq: Fix PQtrace() format for non-printable characters PQtrace() was generating its output for non-printable characters without casting the characters printed with unsigned char, leading to some extra "\xffffff" generated in the output due to the fact that char may be signed. Oversights introduced by commit 198b3716dba6, so backpatch down to v14. Author: Ran Benita <ran@unusedvar.com> Discussion: https://postgr.es/m/a3383211-4539-459b-9d51-95c736ef08e0@app.fastmail.com Backpatch-through: 14 Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/701a0bd56aa4c3091c7c92d235ada9ba7161e7e9 Modified Files -------------- src/interfaces/libpq/fe-trace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 6+ messages in thread
* pgsql: libpq: Fix PQtrace() format for non-printable characters @ 2025-09-03 03:55 Michael Paquier <michael@paquier.xyz> 0 siblings, 0 replies; 6+ messages in thread From: Michael Paquier @ 2025-09-03 03:55 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org libpq: Fix PQtrace() format for non-printable characters PQtrace() was generating its output for non-printable characters without casting the characters printed with unsigned char, leading to some extra "\xffffff" generated in the output due to the fact that char may be signed. Oversights introduced by commit 198b3716dba6, so backpatch down to v14. Author: Ran Benita <ran@unusedvar.com> Discussion: https://postgr.es/m/a3383211-4539-459b-9d51-95c736ef08e0@app.fastmail.com Backpatch-through: 14 Branch ------ REL_15_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/0b274c4759a943a9d0c771f0fcd7ffa285abdcd0 Modified Files -------------- src/interfaces/libpq/fe-trace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 6+ messages in thread
* pgsql: libpq: Fix PQtrace() format for non-printable characters @ 2025-09-03 03:55 Michael Paquier <michael@paquier.xyz> 0 siblings, 0 replies; 6+ messages in thread From: Michael Paquier @ 2025-09-03 03:55 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org libpq: Fix PQtrace() format for non-printable characters PQtrace() was generating its output for non-printable characters without casting the characters printed with unsigned char, leading to some extra "\xffffff" generated in the output due to the fact that char may be signed. Oversights introduced by commit 198b3716dba6, so backpatch down to v14. Author: Ran Benita <ran@unusedvar.com> Discussion: https://postgr.es/m/a3383211-4539-459b-9d51-95c736ef08e0@app.fastmail.com Backpatch-through: 14 Branch ------ REL_18_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/ae53537e218a112676483e50358718d142bcfeb9 Modified Files -------------- src/interfaces/libpq/fe-trace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 6+ messages in thread
* pgsql: libpq: Fix PQtrace() format for non-printable characters @ 2025-09-03 03:55 Michael Paquier <michael@paquier.xyz> 0 siblings, 0 replies; 6+ messages in thread From: Michael Paquier @ 2025-09-03 03:55 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org libpq: Fix PQtrace() format for non-printable characters PQtrace() was generating its output for non-printable characters without casting the characters printed with unsigned char, leading to some extra "\xffffff" generated in the output due to the fact that char may be signed. Oversights introduced by commit 198b3716dba6, so backpatch down to v14. Author: Ran Benita <ran@unusedvar.com> Discussion: https://postgr.es/m/a3383211-4539-459b-9d51-95c736ef08e0@app.fastmail.com Backpatch-through: 14 Branch ------ REL_14_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/0cc540f0d03f280625ea9cda4d43bd79b5f8321d Modified Files -------------- src/interfaces/libpq/fe-trace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 6+ messages in thread
* pgsql: libpq: Fix PQtrace() format for non-printable characters @ 2025-09-03 03:55 Michael Paquier <michael@paquier.xyz> 0 siblings, 0 replies; 6+ messages in thread From: Michael Paquier @ 2025-09-03 03:55 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org libpq: Fix PQtrace() format for non-printable characters PQtrace() was generating its output for non-printable characters without casting the characters printed with unsigned char, leading to some extra "\xffffff" generated in the output due to the fact that char may be signed. Oversights introduced by commit 198b3716dba6, so backpatch down to v14. Author: Ran Benita <ran@unusedvar.com> Discussion: https://postgr.es/m/a3383211-4539-459b-9d51-95c736ef08e0@app.fastmail.com Backpatch-through: 14 Branch ------ REL_17_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/0fedb3a27d24c5dd977c5eca3b009c8f4ec09f33 Modified Files -------------- src/interfaces/libpq/fe-trace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 6+ messages in thread
end of thread, other threads:[~2025-09-03 03:55 UTC | newest] Thread overview: 6+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2025-09-03 03:55 pgsql: libpq: Fix PQtrace() format for non-printable characters Michael Paquier <michael@paquier.xyz> 2025-09-03 03:55 pgsql: libpq: Fix PQtrace() format for non-printable characters Michael Paquier <michael@paquier.xyz> 2025-09-03 03:55 pgsql: libpq: Fix PQtrace() format for non-printable characters Michael Paquier <michael@paquier.xyz> 2025-09-03 03:55 pgsql: libpq: Fix PQtrace() format for non-printable characters Michael Paquier <michael@paquier.xyz> 2025-09-03 03:55 pgsql: libpq: Fix PQtrace() format for non-printable characters Michael Paquier <michael@paquier.xyz> 2025-09-03 03:55 pgsql: libpq: Fix PQtrace() format for non-printable characters Michael Paquier <michael@paquier.xyz>
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