Fixed an overrun in win/win_ui.c, a few newly introduced bugs, and a warning in the MPU-401 code.

2020-01-15 01:03:54 +01:00
parent 7d551af78b
commit 8928ef3f66
5 changed files with 9 additions and 6 deletions
--- a/src/chipset/scat.c
+++ b/src/chipset/scat.c
@@ -1341,10 +1341,14 @@ mem_write_scatb(uint32_t addr, uint8_t val, void *priv)
    scat_t *dev;
    uint32_t oldaddr = addr, chkaddr;

+    if (page == NULL)
+	dev = NULL;
+    else
+	dev = (scat_t *)page->scat;
+
    if (dev == NULL)
 	chkaddr = oldaddr;
    else {
-	dev = (scat_t *)page->scat;
 	addr = get_addr(dev, addr, page);
 	chkaddr = addr;
    }