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[Qemu-devel] [PATCH] pci: memory leak of PCIDevice::rom_file


From: Isaku Yamahata
Subject: [Qemu-devel] [PATCH] pci: memory leak of PCIDevice::rom_file
Date: Mon, 24 Jan 2011 19:00:47 +0900

PCIDevice::rom_file is leaked.
PCIDevice::rom_file is allocated in pci_qdev_init(), but not freed anywhere.
free it in qemu_unregister_device().

Signed-off-by: Isaku Yamahata <address@hidden>
---
 hw/pci.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/hw/pci.c b/hw/pci.c
index b8f5385..044c4bd 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -833,6 +833,7 @@ static int pci_unregister_device(DeviceState *dev)
 
     pci_unregister_io_regions(pci_dev);
     pci_del_option_rom(pci_dev);
+    qemu_free(pci_dev->romfile);
     do_pci_unregister_device(pci_dev);
     return 0;
 }
-- 
1.7.1.1




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