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| author | Bram Moolenaar <bram@vim.org> | 2015-01-27 20:59:31 +0100 |
|---|---|---|
| committer | Bram Moolenaar <bram@vim.org> | 2015-01-27 20:59:31 +0100 |
| commit | 5cdfb7d67d43ad72cdaff3f8c56ef1aa5c54c3e1 (patch) | |
| tree | 119c4b3073580504a8d2c8798fddb62e448b478e | |
| parent | ff81fbbf65919243c543cc754f0a3e24d91307e9 (diff) | |
| download | vim-5cdfb7d67d43ad72cdaff3f8c56ef1aa5c54c3e1.tar.gz | |
Problem: May crash when using a small window.
Solution: Avoid dividing by zero. (Christian Brabandt)
| -rw-r--r-- | src/normal.c | 2 | ||||
| -rw-r--r-- | src/version.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/normal.c b/src/normal.c index cb1a7d15..74a001e8 100644 --- a/src/normal.c +++ b/src/normal.c @@ -4457,6 +4457,8 @@ nv_screengo(oap, dir, dist) col_off2 = col_off1 - curwin_col_off2(); width1 = W_WIDTH(curwin) - col_off1; width2 = W_WIDTH(curwin) - col_off2; + if (width2 == 0) + width2 = 1; /* avoid divide by zero */ #ifdef FEAT_VERTSPLIT if (curwin->w_width != 0) diff --git a/src/version.c b/src/version.c index 17e442f8..72d85b61 100644 --- a/src/version.c +++ b/src/version.c @@ -742,6 +742,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 606, +/**/ 605, /**/ 604, |