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[Qemu-devel] [PATCH] vhost: fix a memory leak
From: |
Peng Hao |
Subject: |
[Qemu-devel] [PATCH] vhost: fix a memory leak |
Date: |
Wed, 5 Jul 2017 06:33:32 +0800 |
vhost exists a call for g_file_get_contents, but not call g_free.
Signed-off-by: Peng Hao<address@hidden>
---
hw/virtio/vhost-backend.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/virtio/vhost-backend.c b/hw/virtio/vhost-backend.c
index 4e31de1..2c481d6 100644
--- a/hw/virtio/vhost-backend.c
+++ b/hw/virtio/vhost-backend.c
@@ -52,11 +52,13 @@ static int vhost_kernel_memslots_limit(struct vhost_dev
*dev)
&s, NULL, NULL)) {
uint64_t val = g_ascii_strtoull(s, NULL, 10);
if (!((val == G_MAXUINT64 || !val) && errno)) {
+ g_free(s);
return val;
}
error_report("ignoring invalid max_mem_regions value in vhost module:"
" %s", s);
}
+ g_free(s);
return limit;
}
--
1.8.3.1
- [Qemu-devel] [PATCH] vhost: fix a memory leak,
Peng Hao <=