1 --- xorg-server-1.19.7/dix/pixmap.c.1 2020-08-02 06:10:47.527239653 +0000
2 +++ xorg-server-1.19.7/dix/pixmap.c 2020-08-02 06:11:17.221087952 +0000
4 if (pScreen->totalPixmapSize > ((size_t) - 1) - pixDataSize)
7 - pPixmap = malloc(pScreen->totalPixmapSize + pixDataSize);
8 + pPixmap = calloc(1, pScreen->totalPixmapSize + pixDataSize);