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winefile: Check index before buffer overread (Coverity).

oldstable
Marcus Meissner 2012-10-13 16:58:05 +02:00 committed by Alexandre Julliard
parent 0a8df5ef26
commit 8af406fb00
1 changed files with 2 additions and 2 deletions
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4
programs/winefile/winefile.c
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@ -3163,7 +3163,7 @@ static void set_header(Pane* pane)
item.mask = HDI_WIDTH;
item.cxy = 0;
for(; x+pane->widths[i]<scroll_pos && i<COLUMNS; i++) {
for(; (i < COLUMNS) && (x+pane->widths[i] < scroll_pos); i++) {
x += pane->widths[i];
SendMessageW(pane->hwndHeader, HDM_SETITEMW, i, (LPARAM)&item);
}
@ -3173,7 +3173,7 @@ static void set_header(Pane* pane)
item.cxy = x - scroll_pos;
SendMessageW(pane->hwndHeader, HDM_SETITEMW, i++, (LPARAM)&item);
for(; i<COLUMNS; i++) {
for(; i < COLUMNS; i++) {
item.cxy = pane->widths[i];
x += pane->widths[i];
SendMessageW(pane->hwndHeader, HDM_SETITEMW, i, (LPARAM)&item);