From ef0efa1a045635388eedc75377dc6493c0eed826 Mon Sep 17 00:00:00 2001 From: Gan Qixin Date: Fri, 4 Dec 2020 15:58:22 +0800 Subject: [PATCH] ppc/e500: Free irqs array to avoid memleak When running qom-test, a memory leak occurred in the ppce500_init function, this patch free irqs array to fix it. ASAN shows memory leak stack: Direct leak of 40 byte(s) in 1 object(s) allocated from: #0 0xfffc5ceee1f0 in __interceptor_calloc (/lib64/libasan.so.5+0xee1f0) #1 0xfffc5c806800 in g_malloc0 (/lib64/libglib-2.0.so.0+0x56800) #2 0xaaacf9999244 in ppce500_init qemu/hw/ppc/e500.c:859 #3 0xaaacf97434e8 in machine_run_board_init qemu/hw/core/machine.c:1134 #4 0xaaacf9c9475c in qemu_init qemu/softmmu/vl.c:4369 #5 0xaaacf94785a0 in main qemu/softmmu/main.c:49 Reported-by: Euler Robot Signed-off-by: Gan Qixin Message-Id: <20201204075822.359832-1-ganqixin@huawei.com> Signed-off-by: David Gibson --- hw/ppc/e500.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c index 6a64eb31abac..072e558c2d31 100644 --- a/hw/ppc/e500.c +++ b/hw/ppc/e500.c @@ -926,6 +926,7 @@ void ppce500_init(MachineState *machine) ccsr_addr_space); mpicdev = ppce500_init_mpic(pms, ccsr_addr_space, irqs); + g_free(irqs); /* Serial */ if (serial_hd(0)) {