diff mbox

[06/29] hw/isa/i82378.c: Fix memory leak spotted by valgrind

Message ID 1432814932-12608-7-git-send-email-zhaoshenglong@huawei.com
State New
Headers show

Commit Message

Shannon Zhao May 28, 2015, 12:08 p.m. UTC 
From: Shannon Zhao <shannon.zhao@linaro.org>

valgrind complains about:
==32654== 8 bytes in 1 blocks are definitely lost in loss record 476 of 4,036
==32654==    at 0x4C2845D: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==32654==    by 0x336F47: malloc_and_trace (vl.c:2556)
==32654==    by 0x64C770E: g_malloc (in /usr/lib64/libglib-2.0.so.0.3600.3)
==32654==    by 0x3C093B: qemu_extend_irqs (irq.c:55)
==32654==    by 0x3C09C7: qemu_allocate_irqs (irq.c:64)
==32654==    by 0x3EA4CF: i82378_realize (i82378.c:92)
==32654==    by 0x420991: pci_qdev_realize (pci.c:1781)
==32654==    by 0x3BD47C: device_set_realized (qdev.c:1058)
==32654==    by 0x4A6516: property_set_bool (object.c:1514)
==32654==    by 0x4A4E10: object_property_set (object.c:837)
==32654==    by 0x4A7132: object_property_set_qobject (qom-qobject.c:24)
==32654==    by 0x4A507F: object_property_set_bool (object.c:905)

Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
---
 hw/isa/i82378.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/hw/isa/i82378.c b/hw/isa/i82378.c
index 9da9dfc..48cc1ae 100644
--- a/hw/isa/i82378.c
+++ b/hw/isa/i82378.c
@@ -65,7 +65,7 @@  static void i82378_realize(PCIDevice *pci, Error **errp)
     uint8_t *pci_conf;
     ISABus *isabus;
     ISADevice *isa;
-    qemu_irq *out0_irq;
+    qemu_irq out0_irq;
 
     pci_conf = pci->config;
     pci_set_word(pci_conf + PCI_COMMAND,
@@ -89,10 +89,10 @@  static void i82378_realize(PCIDevice *pci, Error **errp)
      */
 
     /* Workaround the fact that i8259 is not qdev'ified... */
-    out0_irq = qemu_allocate_irqs(i82378_request_out0_irq, s, 1);
+    out0_irq = qemu_allocate_irq(i82378_request_out0_irq, s, 0);
 
     /* 2 82C59 (irq) */
-    s->i8259 = i8259_init(isabus, *out0_irq);
+    s->i8259 = i8259_init(isabus, out0_irq);
     isa_bus_irqs(isabus, s->i8259);
 
     /* 1 82C54 (pit) */