From 54c52ec719fb8c83bbde54cb87b58688ab27c166 Mon Sep 17 00:00:00 2001 From: Song Gao Date: Tue, 7 May 2024 10:22:39 +0800 Subject: hw/loongarch/virt: Fix memory leak MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The char pointer 'ramName' point to a block of memory, but never free it. Use 'g_autofree' to automatically free it. Resolves: Coverity CID 1544773 Fixes: 0cf1478d6 ("hw/loongarch: Add numa support") Signed-off-by: Song Gao Reviewed-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daudé Message-ID: <20240507022239.3113987-1-gaosong@loongson.cn> Signed-off-by: Philippe Mathieu-Daudé --- hw/loongarch/virt.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c index 504e1fb..69924a8 100644 --- a/hw/loongarch/virt.c +++ b/hw/loongarch/virt.c @@ -884,7 +884,6 @@ static void loongarch_init(MachineState *machine) const CPUArchIdList *possible_cpus; MachineClass *mc = MACHINE_GET_CLASS(machine); CPUState *cpu; - char *ramName = NULL; if (!cpu_model) { cpu_model = LOONGARCH_CPU_TYPE_NAME("la464"); @@ -943,7 +942,7 @@ static void loongarch_init(MachineState *machine) for (i = 1; i < nb_numa_nodes; i++) { MemoryRegion *nodemem = g_new(MemoryRegion, 1); - ramName = g_strdup_printf("loongarch.node%d.ram", i); + g_autofree char *ramName = g_strdup_printf("loongarch.node%d.ram", i); memory_region_init_alias(nodemem, NULL, ramName, machine->ram, offset, numa_info[i].node_mem); memory_region_add_subregion(address_space_mem, phyAddr, nodemem); -- cgit v1.1