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authorZenghui Yu <yuzenghui@huawei.com>2021-03-12 19:21:43 +0800
committerStefan Hajnoczi <stefanha@redhat.com>2021-05-21 15:43:57 +0100
commitd90226808b5b1b30b07968e94d8f74bf8804fc89 (patch)
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parent6c769690ac845fa62642a5f93b4e4bd906adab95 (diff)
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multi-process: Initialize variables declared with g_auto*
Quote docs/devel/style.rst (section "Automatic memory deallocation"): * Variables declared with g_auto* MUST always be initialized, otherwise the cleanup function will use uninitialized stack memory Initialize @name properly to get rid of the compilation error (using gcc-7.3.0 on CentOS): ../hw/remote/proxy.c: In function 'pci_proxy_dev_realize': /usr/include/glib-2.0/glib/glib-autocleanups.h:28:3: error: 'name' may be used uninitialized in this function [-Werror=maybe-uninitialized] g_free (*pp); ^~~~~~~~~~~~ ../hw/remote/proxy.c:350:30: note: 'name' was declared here g_autofree char *name; ^~~~ Signed-off-by: Zenghui Yu <yuzenghui@huawei.com> Reviewed-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Miroslav Rezanina <mrezanin@redhat.com> Message-id: 20210312112143.1369-1-yuzenghui@huawei.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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