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fix(drawline): initialize variable

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src/nvim/drawline.c: In function ‘win_line’:
src/nvim/drawline.c:1418:16: warning: ‘charsize’ may be used uninitialized [-Wmaybe-uninitialized]
 1418 |       wlv.vcol -= charsize;
      |                ^~
This commit is contained in:
Andreas Schneider
2023-04-21 11:00:46 +02:00
parent e9280a68f7
commit 2819718873
1 changed files with 1 additions and 1 deletions
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2
src/nvim/drawline.c
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@@ -1386,7 +1386,7 @@ int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, bool nochange,
if (v > 0 && !number_only) { if (v > 0 && !number_only) {
char *prev_ptr = ptr; char *prev_ptr = ptr;
chartabsize_T cts; chartabsize_T cts;
int charsize; int charsize = 0;
init_chartabsize_arg(&cts, wp, lnum, wlv.vcol, line, ptr); init_chartabsize_arg(&cts, wp, lnum, wlv.vcol, line, ptr);
while (cts.cts_vcol < v && *cts.cts_ptr != NUL) { while (cts.cts_vcol < v && *cts.cts_ptr != NUL) {