Re: [Qemu-devel] [PATCH] ARM: ACPI: Fix use-after-free due to memory realloc

Hi Shannon, On 05/28/2018 10:42 AM, Shannon Zhao wrote: > acpi_data_push uses g_array_set_size to resize the memory size. If there > is no enough contiguous memory, the address will be changed. So previous > pointer could not be used any more. It must update the pointer and use > the new one. >

[Qemu-devel] [PATCH] ARM: ACPI: Fix use-after-free due to memory realloc

acpi_data_push uses g_array_set_size to resize the memory size. If there is no enough contiguous memory, the address will be changed. So previous pointer could not be used any more. It must update the pointer and use the new one. Signed-off-by: Shannon Zhao ---