From: Chen Qun <kuhn.chen...@huawei.com> The accel_list forgot to free, the asan output:
Direct leak of 16 byte(s) in 1 object(s) allocated from: #0 0xffff919331cb in __interceptor_malloc (/lib64/libasan.so.4+0xd31cb) #1 0xffff913f7163 in g_malloc (/lib64/libglib-2.0.so.0+0x57163) #2 0xffff91413d9b in g_strsplit (/lib64/libglib-2.0.so.0+0x73d9b) #3 0xaaab42fb58e7 in configure_accelerators /qemu/vl.c:2777 #4 0xaaab42fb58e7 in main /qemu/vl.c:4121 #5 0xffff8f9b0b9f in __libc_start_main (/lib64/libc.so.6+0x20b9f) #6 0xaaab42fc1dab (/qemu/build/aarch64-softmmu/qemu-system-aarch64+0x8b1dab) Indirect leak of 4 byte(s) in 1 object(s) allocated from: #0 0xffff919331cb in __interceptor_malloc (/lib64/libasan.so.4+0xd31cb) #1 0xffff913f7163 in g_malloc (/lib64/libglib-2.0.so.0+0x57163) #2 0xffff9141243b in g_strdup (/lib64/libglib-2.0.so.0+0x7243b) #3 0xffff91413e6f in g_strsplit (/lib64/libglib-2.0.so.0+0x73e6f) #4 0xaaab42fb58e7 in configure_accelerators /qemu/vl.c:2777 #5 0xaaab42fb58e7 in main /qemu/vl.c:4121 #6 0xffff8f9b0b9f in __libc_start_main (/lib64/libc.so.6+0x20b9f) #7 0xaaab42fc1dab (/qemu/build/aarch64-softmmu/qemu-system-aarch64+0x8b1dab) Reported-by: Euler Robot <euler.ro...@huawei.com> Signed-off-by: Chen Qun <kuhn.chen...@huawei.com> --- vl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/vl.c b/vl.c index 86474a55c9..035a24e52b 100644 --- a/vl.c +++ b/vl.c @@ -2788,6 +2788,7 @@ static void configure_accelerators(const char *progname) error_report("invalid accelerator %s", *tmp); } } + g_strfreev(accel_list); } else { if (accel != NULL) { error_report("The -accel and \"-machine accel=\" options are incompatible"); -- 2.23.0