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patch 8.2.3357: crash when 'virtualedit' is set and window is narrow

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Problem:    Crash when 'virtualedit' is set and window is narrow. ()
Solution:   Check that width is not zero. (closes #8767)
This commit is contained in:
Bram Moolenaar
2021-08-17 22:14:29 +02:00
parent ccfb7c6758
commit 02f8694a6b
3 changed files with 15 additions and 1 deletions
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3
src/misc2.c
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@@ -161,7 +161,8 @@ coladvance2(
if (finetune
&& curwin->w_p_wrap
&& curwin->w_width != 0
&& wcol >= (colnr_T)width)
&& wcol >= (colnr_T)width
&& width > 0)
{
csize = linetabsize(line);
if (csize > 0)