| From: | Michael Paquier <michael(at)paquier(dot)xyz> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: libpq: Fix PQtrace() format for non-printable characters |
| Date: | 2025-09-03 03:55:39 |
| Message-ID: | E1uteax-000Fey-1I@gemulon.postgresql.org |
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| Lists: | pgsql-committers |
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(at)unusedvar(dot)com>
Discussion: https://postgr.es/m/a3383211-4539-459b-9d51-95c736ef08e0@app.fastmail.com
Backpatch-through: 14
Branch
------
REL_15_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/0b274c4759a943a9d0c771f0fcd7ffa285abdcd0
Modified Files
--------------
src/interfaces/libpq/fe-trace.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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