Christian Brabandt eff20eb35d patch 9.1.0413: smoothscroll may cause infinite loop ...

Problem:  smoothscroll may cause infinite loop, with
          very narrow windows
          (Jaehwang Jung, after v9.1.0280)
Solution: Check for width1 being negative, verify
          that win_linetabsize does not overflow

fixes: #14750
closes: #14772

Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

2024-05-15 21:35:36 +02:00

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