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coverity/188735: last_nonfloat: Ensure wp is non-NULL before dereferencing

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James McCoy 2021-05-05 23:08:46 -04:00
parent 833a6fcb60
commit f6d4226f4d
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1 changed files with 1 additions and 1 deletions
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src/nvim/window.c
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@ -2199,7 +2199,7 @@ bool one_nonfloat(void) FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT
/// always false for a floating window
bool last_nonfloat(win_T *wp) FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT
{
return firstwin == wp && !(wp->w_next && !wp->w_floating);
return wp != NULL && firstwin == wp && !(wp->w_next && !wp->w_floating);
}
/// Close the possibly last window in a tab page.