This fixes the following compiler warning when building with gcc-12:
In file included from /usr/include/stdio.h:906,
from src/vcpustat.c:26:
In function 'printf',
inlined from 'print_stats' at src/vcpustat.c:182:4:
/usr/include/powerpc64-linux-gnu/bits/stdio2.h:86:10: error:
'stat.far_numa_node' may be used uninitialized [-Werror=maybe-uninitialized]
86 | return __printf_chk (__USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack
());
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/vcpustat.c: In function 'print_stats':
src/vcpustat.c:144:34: note: 'stat.far_numa_node' was declared here
144 | struct vcpudispatch_stat stat;
| ^~~~
Signed-off-by: John Paul Adrian Glaubitz <glaub...@physik.fu-berlin.de>
---
src/vcpustat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/vcpustat.c b/src/vcpustat.c
index 415846f..d17afe7 100644
--- a/src/vcpustat.c
+++ b/src/vcpustat.c
@@ -141,7 +141,7 @@ void print_stats(struct vcpudispatch_stat stats1[],
char raw_header1[] = "%22s %43s | %32s\n";
char raw_header2[] = "%-7s | %10s | %10s %10s %10s %10s | %10s %10s
%10s\n";
char raw_fmt[] = "cpu%-4d | %10d | %10d %10d %10d %10d | %10d %10d
%10d\n";
- struct vcpudispatch_stat stat;
+ struct vcpudispatch_stat stat = {};
int i;
if (stats_off) {
--
2.30.2
