Message ID | 20200403191150.863-7-alex.bennee@linaro.org |
---|---|
State | New |
Headers | show |
Series | a selection of random fixes | expand |
>-----Original Message----- >From: Alex Bennée [mailto:alex.bennee@linaro.org] >Sent: Saturday, April 4, 2020 3:12 AM >To: qemu-devel@nongnu.org >Cc: Denis Plotnikov <dplotnikov@virtuozzo.com>; Euler Robot ><euler.robot@huawei.com>; Chenqun (kuhn) <kuhn.chenqun@huawei.com>; >Richard Henderson <richard.henderson@linaro.org>; Alex Bennée ><alex.bennee@linaro.org>; Philippe Mathieu-Daudé <philmd@redhat.com> >Subject: [PATCH v3 06/12] gdbstub: fix compiler complaining > >From: Denis Plotnikov <dplotnikov@virtuozzo.com> > > ./gdbstub.c: In function ‘handle_query_thread_extra’: > /usr/include/glib-2.0/glib/glib-autocleanups.h:28:10: > error: ‘cpu_name’ may be used uninitialized in this function > [-Werror=maybe-uninitialized] > g_free (*pp); > ^ > ./gdbstub.c:2063:26: note: ‘cpu_name’ was declared here > g_autofree char *cpu_name; > ^ > cc1: all warnings being treated as errors > >Signed-off-by: Denis Plotnikov <dplotnikov@virtuozzo.com> >Message-Id: <20200326151407.25046-1-dplotnikov@virtuozzo.com> >Reported-by: Euler Robot <euler.robot@huawei.com> >Reported-by: Chen Qun <kuhn.chenqun@huawei.com> >Reviewed-by: Richard Henderson <richard.henderson@linaro.org> >Signed-off-by: Alex Bennée <alex.bennee@linaro.org> >Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> >--- Add Miroslav Rezanina's "Reviewed-by" tag. https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg07651.html Reviewed-by: Miroslav Rezanina <mrezanin@redhat.com> Thanks. > gdbstub.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > >diff --git a/gdbstub.c b/gdbstub.c >index 013fb1ac0f1..171e1509509 100644 >--- a/gdbstub.c >+++ b/gdbstub.c >@@ -2060,8 +2060,8 @@ static void >handle_query_thread_extra(GdbCmdContext *gdb_ctx, void *user_ctx) > /* Print the CPU model and name in multiprocess mode */ > ObjectClass *oc = object_get_class(OBJECT(cpu)); > const char *cpu_model = object_class_get_name(oc); >- g_autofree char *cpu_name; >- cpu_name = object_get_canonical_path_component(OBJECT(cpu)); >+ g_autofree char *cpu_name = >+ object_get_canonical_path_component(OBJECT(cpu)); > g_string_printf(rs, "%s %s [%s]", cpu_model, cpu_name, > cpu->halted ? "halted " : "running"); > } else { >-- >2.20.1
diff --git a/gdbstub.c b/gdbstub.c index 013fb1ac0f1..171e1509509 100644 --- a/gdbstub.c +++ b/gdbstub.c @@ -2060,8 +2060,8 @@ static void handle_query_thread_extra(GdbCmdContext *gdb_ctx, void *user_ctx) /* Print the CPU model and name in multiprocess mode */ ObjectClass *oc = object_get_class(OBJECT(cpu)); const char *cpu_model = object_class_get_name(oc); - g_autofree char *cpu_name; - cpu_name = object_get_canonical_path_component(OBJECT(cpu)); + g_autofree char *cpu_name = + object_get_canonical_path_component(OBJECT(cpu)); g_string_printf(rs, "%s %s [%s]", cpu_model, cpu_name, cpu->halted ? "halted " : "running"); } else {