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Coverity: fix wmspec uninitialized layer variable

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This commit is contained in:
David Maciejak
2023-02-28 18:58:51 +08:00
committed by Carlos R. Mafra
parent 8ca89f0141
commit 3cc5808dcd
1 changed files with 4 additions and 2 deletions
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6
src/wmspec.c
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@@ -1483,7 +1483,8 @@ void wNETWMPositionSplash(WWindow *wwin, int *x, int *y, int width, int height)
static void updateWindowType(WWindow *wwin) static void updateWindowType(WWindow *wwin)
{ {
Atom type_ret; Atom type_ret;
int fmt_ret, layer; int fmt_ret;
int layer = INT_MIN; //illegal level
unsigned long nitems_ret, bytes_after_ret; unsigned long nitems_ret, bytes_after_ret;
long *data = NULL; long *data = NULL;
@@ -1501,7 +1502,8 @@ static void updateWindowType(WWindow *wwin)
} }
if (wwin->frame != NULL) { if (wwin->frame != NULL) {
ChangeStackingLevel(wwin->frame->core, layer); if (layer != INT_MIN)
ChangeStackingLevel(wwin->frame->core, layer);
wwin->frame->flags.need_texture_change = 1; wwin->frame->flags.need_texture_change = 1;
wWindowConfigureBorders(wwin); wWindowConfigureBorders(wwin);
wFrameWindowPaint(wwin->frame); wFrameWindowPaint(wwin->frame);