arm: fix load ELF error leak
Spotted by ASAN: QTEST_QEMU_BINARY=aarch64-softmmu/qemu-system-aarch64 tests/boot-serial-test Direct leak of 48 byte(s) in 1 object(s) allocated from: #0 0x7ff8a9b0ca38 in __interceptor_calloc (/lib64/libasan.so.4+0xdea38) #1 0x7ff8a8ea7f75 in g_malloc0 ../glib/gmem.c:124 #2 0x55fef3d99129 in error_setv /home/elmarco/src/qemu/util/error.c:59 #3 0x55fef3d99738 in error_setg_internal /home/elmarco/src/qemu/util/error.c:95 #4 0x55fef323acb2 in load_elf_hdr /home/elmarco/src/qemu/hw/core/loader.c:393 #5 0x55fef2d15776 in arm_load_elf /home/elmarco/src/qemu/hw/arm/boot.c:830 #6 0x55fef2d16d39 in arm_load_kernel_notify /home/elmarco/src/qemu/hw/arm/boot.c:1022 #7 0x55fef3dc634d in notifier_list_notify /home/elmarco/src/qemu/util/notify.c:40 #8 0x55fef2fc3182 in qemu_run_machine_init_done_notifiers /home/elmarco/src/qemu/vl.c:2716 #9 0x55fef2fcbbd1 in main /home/elmarco/src/qemu/vl.c:4679 #10 0x7ff89dfed009 in __libc_start_main (/lib64/libc.so.6+0x21009) Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Showing
想要评论请 注册 或 登录