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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2025-03-01 14:22:56 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2025-03-01 14:22:56 -0500 |
| commit | c7303f01c574c3543c68452c7dfd8998efe25085 (patch) | |
| tree | 998d25ead2ee5d345ca4f9522a6279c33925e5c3 /src/backend/executor/execIndexing.c | |
| parent | ec741d48036a4c021ea1071b1e7e42a4ff199c64 (diff) | |
Fix pg_strtof() to not crash on NULL endptr.
We had managed not to notice this simple oversight because none
of our calls exercised the case --- until commit 8f427187d.
That led to pg_dump crashing on any platform that uses this code
(currently Cygwin and Mingw).
Even though there's no immediate bug in the back branches, backpatch,
because a non-POSIX-compliant strtof() substitute is trouble waiting
to happen for extensions or future back-patches.
Diagnosed-by: Alexander Lakhin <exclusion@gmail.com>
Author: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/339b3902-4e98-4e31-a744-94e43b7b9292@gmail.com
Backpatch-through: 13
Diffstat (limited to 'src/backend/executor/execIndexing.c')
0 files changed, 0 insertions, 0 deletions