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-rw-r--r--exa/exa_migration.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/exa/exa_migration.c b/exa/exa_migration.c
index 92ff394e2..22f5edd37 100644
--- a/exa/exa_migration.c
+++ b/exa/exa_migration.c
@@ -376,6 +376,9 @@ exaCreatePixmap(ScreenPtr pScreen, int w, int h, int depth)
ScrnInfoPtr pScrn = XF86SCRNINFO(pScreen);
ExaScreenPriv(pScreen);
+ if (w > 32767 || h > 32767)
+ return NullPixmap;
+
if (!pScrn->vtSema || pExaScr->swappedOut) {
pPixmap = pExaScr->SavedCreatePixmap(pScreen, w, h, depth);
} else {