Merge remote-tracking branch 'luiz/queue/qmp' into staging

[qemu.git] / exec.c

diff --git a/exec.c b/exec.c
index 8a6aac36e347399ffa448fac4cab1fae2c135110..786987a0165dd6acc01a6677957d7019e648d5a7 100644 (file)
--- a/exec.c
+++ b/exec.c
@@ -925,6 +925,8 @@ static ram_addr_t find_ram_offset(ram_addr_t size)
     RAMBlock *block, *next_block;
     ram_addr_t offset = RAM_ADDR_MAX, mingap = RAM_ADDR_MAX;
 
+    assert(size != 0); /* it would hand out same offset multiple times */
+
     if (QTAILQ_EMPTY(&ram_list.blocks))
         return 0;