From bd4baf6eebff75c7e0c67a729d1bdb5b0b36fe72 Mon Sep 17 00:00:00 2001 From: Shannon Zhao Date: Mon, 25 May 2015 14:47:25 +0800 Subject: [PATCH] vl: fix memory leak spotted by valgrind valgrind complains about: ==9276== 13 bytes in 1 blocks are definitely lost in loss record 1,046 of 3,673 ==9276== at 0x4C2845D: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) ==9276== by 0x2EAFBB: malloc_and_trace (vl.c:2556) ==9276== by 0x64C770E: g_malloc (in /usr/lib64/libglib-2.0.so.0.3600.3) ==9276== by 0x4A28BD: addr_to_string (vnc.c:123) ==9276== by 0x4A29AD: vnc_socket_local_addr (vnc.c:139) ==9276== by 0x4A9AFE: vnc_display_local_addr (vnc.c:3240) ==9276== by 0x2EF4FE: main (vl.c:4321) Signed-off-by: Shannon Zhao Signed-off-by: Shannon Zhao Signed-off-by: Michael Tokarev --- vl.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/vl.c b/vl.c index 1d4c0890f2..3893c84594 100644 --- a/vl.c +++ b/vl.c @@ -4312,8 +4312,9 @@ int main(int argc, char **argv, char **envp) /* init remote displays */ qemu_opts_foreach(qemu_find_opts("vnc"), vnc_init_func, NULL, 0); if (show_vnc_port) { - printf("VNC server running on `%s'\n", - vnc_display_local_addr("default")); + char *ret = vnc_display_local_addr("default"); + printf("VNC server running on `%s'\n", ret); + g_free(ret); } #endif #ifdef CONFIG_SPICE -- GitLab