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dtwm: Coverity 87236

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This commit is contained in:
Peter Howkins 2018-07-02 20:55:54 +01:00
parent 77efde3456
commit c3aac3cc26
1 changed files with 3 additions and 3 deletions
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6
cde/programs/dtwm/WmFeedback.c
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@ -382,7 +382,7 @@ void ShowFeedbackWindow (WmScreenData *pSD, int x, int y, unsigned int width, un
* Make the feedback window visible (map it)
*/
if (pSD->feedbackWin)
if (pSD && pSD->feedbackWin)
{
/* Make sure the feedback window doesn't get buried */
XRaiseWindow(DISPLAY, pSD->feedbackWin);
@ -422,13 +422,13 @@ void PaintFeedbackWindow (WmScreenData *pSD)
/*
* draw beveling
*/
if (pSD->fbTop->used > 0)
if (pSD->fbTop && pSD->fbTop->used > 0)
{
XFillRectangles (DISPLAY, pSD->feedbackWin,
pSD->feedbackAppearance.inactiveTopShadowGC,
pSD->fbTop->prect, pSD->fbTop->used);
}
if (pSD->fbBottom->used > 0)
if (pSD->fbBottom && pSD->fbBottom->used > 0)
{
XFillRectangles (DISPLAY, pSD->feedbackWin,
pSD->feedbackAppearance.inactiveBottomShadowGC,