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 <[email protected]> Author: Tom Lane <[email protected]> Discussion: https://postgr.es/m/[email protected] Backpatch-through: 13 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/00d61a08c5fadca869c66a988b722e543d8e7100 Modified Files -------------- src/port/strtof.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)
