1 files changed, 5 insertions, 5 deletions
diff --git a/hw/core/loader.c b/hw/core/loader.c
index 06bdbca537..bbb6e65bb5 100644
--- a/hw/core/loader.c
+++ b/hw/core/loader.c
@@ -191,7 +191,7 @@ void pstrcpy_targphys(const char *name, hwaddr dest, int buf_size,
         rom_add_blob_fixed(name, source, (nulp - source) + 1, dest);
     } else {
         rom_add_blob_fixed(name, source, buf_size, dest);
-        ptr = rom_ptr(dest + buf_size - 1);
+        ptr = rom_ptr(dest + buf_size - 1, sizeof(*ptr));
         *ptr = 0;
     }
 }
@@ -1165,7 +1165,7 @@ void rom_reset_order_override(void)
     fw_cfg_reset_order_override(fw_cfg);
 }
 
-static Rom *find_rom(hwaddr addr)
+static Rom *find_rom(hwaddr addr, size_t size)
 {
     Rom *rom;
 
@@ -1179,7 +1179,7 @@ static Rom *find_rom(hwaddr addr)
         if (rom->addr > addr) {
             continue;
         }
-        if (rom->addr + rom->romsize < addr) {
+        if (rom->addr + rom->romsize < addr + size) {
             continue;
         }
         return rom;
@@ -1249,11 +1249,11 @@ int rom_copy(uint8_t *dest, hwaddr addr, size_t size)
     return (d + l) - dest;
 }
 
-void *rom_ptr(hwaddr addr)
+void *rom_ptr(hwaddr addr, size_t size)
 {
     Rom *rom;
 
-    rom = find_rom(addr);
+    rom = find_rom(addr, size);
     if (!rom || !rom->data)
         return NULL;
     return rom->data + (addr - rom->addr);