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The following commit(s) were added to refs/heads/master by this push:
new b5f14a2 examples/chrono: Fix the compiler warning when -fno-builtin
isn't set
b5f14a2 is described below
commit b5f14a20721b761a8a8e1b91683a954407cd30c7
Author: Xiang Xiao <xiaoxi...@xiaomi.com>
AuthorDate: Mon Mar 7 20:40:16 2022 +0800
examples/chrono: Fix the compiler warning when -fno-builtin isn't set
Error: chrono_main.c:434:51: error: '%01ld' directive output may be
truncated writing between 1 and 3 bytes into a region of size between 2 and 10
[-Werror=format-truncation=]
434 | snprintf(str, sizeof(str), "%02ld:%02ld:%01ld",
| ^~~~~
chrono_main.c:434:38: note: directive argument in the range [-21, 21]
434 | snprintf(str, sizeof(str), "%02ld:%02ld:%01ld",
| ^~~~~~~~~~~~~~~~~~~
chrono_main.c:434:11: note: 'snprintf' output between 8 and 18 bytes into a
destination of size 16
434 | snprintf(str, sizeof(str), "%02ld:%02ld:%01ld",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
435 | min, sec, (priv->ts_end.tv_nsec / 100000000));
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Xiang Xiao <xiaoxi...@xiaomi.com>
---
examples/chrono/chrono_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/examples/chrono/chrono_main.c b/examples/chrono/chrono_main.c
index 42f1a19..11a7705 100644
--- a/examples/chrono/chrono_main.c
+++ b/examples/chrono/chrono_main.c
@@ -298,7 +298,7 @@ static void slcd_puts(FAR struct lib_outstream_s *outstream,
int main(int argc, FAR char *argv[])
{
FAR struct slcd_chrono_s *priv = &g_slcd;
- FAR char str[16] = "00:00.0";
+ FAR char str[32] = "00:00.0";
int fd;
int ret;
long sec;
