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patch 8.2.1947: crash when using "zj" without folds

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Problem:    Crash when using "zj" without folds. (Sean Dewar)
Solution:   Check for at least one fold. (closes #7245)
This commit is contained in:
Bram Moolenaar
2020-11-03 20:05:40 +01:00
parent 35efa22ff2
commit c136a3528b
3 changed files with 13 additions and 0 deletions
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2
src/fold.c
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@@ -902,6 +902,8 @@ foldMoveTo(
// that moves the cursor is used.
lnum_off = 0;
gap = &curwin->w_folds;
if (gap->ga_len == 0)
break;
use_level = FALSE;
maybe_small = FALSE;
lnum_found = curwin->w_cursor.lnum;