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patch 9.1.0152: Coverity complains about ignoring return value

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Problem:  Coverity complains about ignoring return value of win_split()
          (after v9.1.150)
Solution: Check if win_split() failed, add winfixbuf.res to Makefile
This commit is contained in:
Christian Brabandt
2024-03-06 19:31:39 +01:00
parent a72d1be5a9
commit af7ae81600
4 changed files with 16 additions and 3 deletions
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5
src/ex_cmds2.c
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@@ -469,15 +469,14 @@ ex_listdo(exarg_T *eap)
}
if (win_valid(prevwin) && !prevwin->w_p_wfb)
{
// 'winfixbuf' is set; attempt to change to a window without it.
win_goto(prevwin);
}
if (curwin->w_p_wfb)
{
// Split the window, which will be 'nowinfixbuf', and set curwin to
// that
win_split(0, 0);
if (win_split(0, 0) == FAIL)
return; // error message already given
if (curwin->w_p_wfb)
{