Avoid overflow in fe_utils' printTable()
The original code would miscalculate the total number of cells when the
table to print has more than ~4 billion cells, leading to an unnecessary
error. Repair by changing some computations to be 64-bits wide. Add
some necessary overflow checks.
Author: Hongxu Ma <interma@outlook.com>
Discussion: https://postgr.es/m/TYBP286MB0351B057B101C90D7C1239E6B4E2A@TYBP286MB0351.JPNP286.PROD.OUTLOOK.COM
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/24ea53dcfab7fe463c0cf56095e9fe5d23cdb748
Modified Files
--------------
src/fe_utils/print.c | 30 ++++++++++++++++++++++--------
src/include/fe_utils/print.h | 2 +-
2 files changed, 23 insertions(+), 9 deletions(-)
Есть вопросы? Напишите нам!
Соглашаюсь с условиями обработки персональных данных
✖
By continuing to browse this website, you agree to the use of cookies. Go to Privacy Policy.