diff mbox

[v2,6/7] block/curl: fix minor memory leaks

Message ID 131d9e66f5046317565c7d17af65823ebebb4b50.1504112061.git.jcody@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Jeff Cody Aug. 30, 2017, 4:57 p.m. UTC 
Signed-off-by: Jeff Cody <jcody@redhat.com>
---
 block/curl.c | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Eric Blake Aug. 30, 2017, 7:51 p.m. UTC | #1 
On 08/30/2017 11:57 AM, Jeff Cody wrote:
> Signed-off-by: Jeff Cody <jcody@redhat.com>
> ---
>  block/curl.c | 6 ++++++
>  1 file changed, 6 insertions(+)
> 

> +++ b/block/curl.c
> @@ -857,6 +857,9 @@ out_noclean:
>      qemu_mutex_destroy(&s->mutex);
>      g_free(s->cookie);
>      g_free(s->url);
> +    g_free(s->username);
> +    g_free(s->proxyusername);
> +    g_free(s->proxypassword);

Would it be any simpler to call curl_close(s) instead of open-coding it
here in this cleanup path?

> @@ -955,6 +958,9 @@ static void curl_close(BlockDriverState *bs)
>  
>      g_free(s->cookie);
>      g_free(s->url);
> +    g_free(s->username);
> +    g_free(s->proxyusername);
> +    g_free(s->proxypassword);
>  }

Reviewed-by: Eric Blake <eblake@redhat.com>
diff mbox

Patch

diff --git a/block/curl.c b/block/curl.c
index 00a9879..35cf417 100644
--- a/block/curl.c
+++ b/block/curl.c
@@ -857,6 +857,9 @@  out_noclean:
     qemu_mutex_destroy(&s->mutex);
     g_free(s->cookie);
     g_free(s->url);
+    g_free(s->username);
+    g_free(s->proxyusername);
+    g_free(s->proxypassword);
     qemu_opts_del(opts);
     return -EINVAL;
 }
@@ -955,6 +958,9 @@  static void curl_close(BlockDriverState *bs)
 
     g_free(s->cookie);
     g_free(s->url);
+    g_free(s->username);
+    g_free(s->proxyusername);
+    g_free(s->proxypassword);
 }
 
 static int64_t curl_getlength(BlockDriverState *bs)