From 1dfafcbd39d55b88abc96401642f697db6131ea0 Mon Sep 17 00:00:00 2001 From: Wainer dos Santos Moschetta Date: Thu, 28 Jan 2021 10:06:25 -0300 Subject: [PATCH] migration/qemu-file: Fix maybe uninitialized on qemu_get_buffer_in_place() Fixed error when compiling migration/qemu-file.c with -Werror=maybe-uninitialized as shown here: ../migration/qemu-file.c: In function 'qemu_get_buffer_in_place': ../migration/qemu-file.c:604:18: error: 'src' may be used uninitialized in this function [-Werror=maybe-uninitialized] 604 | *buf = src; | ~~~~~^~~~~ cc1: all warnings being treated as errors Signed-off-by: Wainer dos Santos Moschetta Message-Id: <20210128130625.569900-1-wainersm@redhat.com> Reviewed-by: Dr. David Alan Gilbert Signed-off-by: Dr. David Alan Gilbert --- migration/qemu-file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/migration/qemu-file.c b/migration/qemu-file.c index be21518c57..d6e03dbc0e 100644 --- a/migration/qemu-file.c +++ b/migration/qemu-file.c @@ -595,7 +595,7 @@ size_t qemu_get_buffer_in_place(QEMUFile *f, uint8_t **buf, size_t size) { if (size < IO_BUF_SIZE) { size_t res; - uint8_t *src; + uint8_t *src = NULL; res = qemu_peek_buffer(f, &src, size, 0); -- 2.11.0