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Re: [PATCH] ui/cocoa: Fix the leak of qemu_console_get_label


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH] ui/cocoa: Fix the leak of qemu_console_get_label
Date: Tue, 15 Feb 2022 09:02:08 +0100
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.5.1

On 13/2/22 12:11, BALATON Zoltan wrote:
On Sun, 13 Feb 2022, Akihiko Odaki wrote:
Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
---
ui/cocoa.m | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ui/cocoa.m b/ui/cocoa.m
index ac18e14ce01..fdf52a7c2f7 100644
--- a/ui/cocoa.m
+++ b/ui/cocoa.m
@@ -1680,7 +1680,10 @@ static void create_initial_menus(void)
/* Returns a name for a given console */
static NSString * getConsoleName(QemuConsole * console)
{
-    return [NSString stringWithFormat: @"%s", qemu_console_get_label(console)];
+    char *label = qemu_console_get_label(console);

I guess you could do g_autofree char *label to save a g_free but not a big deal and only saves one line here so it's also good as it is.

Good idea.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>



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