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Commit Graph

2 Commits

Author SHA1 Message Date
Bram Moolenaar
a364cdb648 patch 8.0.0571: negative line number when using :z^ in an empty buffer
Problem:    The cursor line number becomes negative when using :z^ in an empty
            buffer. (neovim #6557)
Solution:   Correct the line number.  Also reset the column.
2017-04-20 21:12:30 +02:00
Bram Moolenaar
fa0ad0bb0b patch 8.0.0537: illegal memory access with :z and large count
Problem:    Illegal memory access with :z and large count.
Solution:   Check for number overflow, using long instead of int. (Dominique
            Pelle, closes #1612)
2017-04-02 15:45:17 +02:00