diff options
| author | Chen Qun <kuhn.chenqun@huawei.com> | 2020-02-18 17:11:52 +0800 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2020-02-19 10:32:50 +0100 |
| commit | 757ca9b81a5d96db5194456ea66dc00bcf618323 (patch) | |
| tree | bc88d7e1d8c912bfc17d7f6d6d59e453967d26dc /hw/nios2 | |
| parent | b18ee6a217b88699d436c33543e5c64fff64da45 (diff) | |
hw/nios2:fix leak of fdevice tree blob
The device tree blob returned by load_device_tree is malloced.
We should free it after cpu_physical_memory_write().
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20200218091154.21696-2-kuhn.chenqun@huawei.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'hw/nios2')
| -rw-r--r-- | hw/nios2/boot.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/nios2/boot.c b/hw/nios2/boot.c index 46b8349876..88224aa84c 100644 --- a/hw/nios2/boot.c +++ b/hw/nios2/boot.c @@ -109,6 +109,7 @@ static int nios2_load_dtb(struct nios2_boot_info bi, const uint32_t ramsize, } cpu_physical_memory_write(bi.fdt, fdt, fdt_size); + g_free(fdt); return fdt_size; } |