diff mbox series

[v1] lib/tst_memutils.c: Fix resource leak

Message ID 20220211152751.4651-1-bogdan.lezhepekov@suse.com
State Rejected
Headers show
Series [v1] lib/tst_memutils.c: Fix resource leak | expand

Commit Message

Bogdan Lezhepekov Feb. 11, 2022, 3:27 p.m. UTC
File descriptor was not closed properly
before return.

Signed-off-by: Bogdan Lezhepekov <bogdan.lezhepekov@suse.com>
---
 lib/tst_memutils.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

Cyril Hrubis Feb. 15, 2022, 1:04 p.m. UTC | #1
Hi!
> diff --git a/lib/tst_memutils.c b/lib/tst_memutils.c
> index 4a4974761..2e6d7d5fd 100644
> --- a/lib/tst_memutils.c
> +++ b/lib/tst_memutils.c
> @@ -122,7 +122,10 @@ static int write_score(const char *path, int score)
>  		return 1;
>  
>  	if (fprintf(f, "%d", score) <= 0)
> +	{
> +		fclose(f);
>  		return 1;
> +	}

The coding style is wrong. Please run 'make check' in the respective
directory when the source code located and fix all warnings.

>  	if (fclose(f))
>  		return 1;
> -- 
> 2.35.1
> 
> 
> -- 
> Mailing list info: https://lists.linux.it/listinfo/ltp
diff mbox series

Patch

diff --git a/lib/tst_memutils.c b/lib/tst_memutils.c
index 4a4974761..2e6d7d5fd 100644
--- a/lib/tst_memutils.c
+++ b/lib/tst_memutils.c
@@ -122,7 +122,10 @@  static int write_score(const char *path, int score)
 		return 1;
 
 	if (fprintf(f, "%d", score) <= 0)
+	{
+		fclose(f);
 		return 1;
+	}
 
 	if (fclose(f))
 		return 1;