* [U-Boot] [PATCH] fw_env: Fix double free
@ 2019-04-17 14:56 Björn Stenberg
2019-04-27 14:47 ` [U-Boot] " Tom Rini
0 siblings, 1 reply; 2+ messages in thread
From: Björn Stenberg @ 2019-04-17 14:56 UTC (permalink / raw)
To: u-boot
addr0 is being freed twice, leading to segmentation fault
Signed-off-by: Björn Stenberg <bjorn@haxx.se>
---
tools/env/fw_env.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c
index a5d75958e1..1ed0f7e9cb 100644
--- a/tools/env/fw_env.c
+++ b/tools/env/fw_env.c
@@ -1566,7 +1566,7 @@ int fw_env_open(struct env_opts *opts)
free(addr0);
if (addr1)
- free(addr0);
+ free(addr1);
return ret;
}
--
2.20.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [U-Boot] fw_env: Fix double free
2019-04-17 14:56 [U-Boot] [PATCH] fw_env: Fix double free Björn Stenberg
@ 2019-04-27 14:47 ` Tom Rini
0 siblings, 0 replies; 2+ messages in thread
From: Tom Rini @ 2019-04-27 14:47 UTC (permalink / raw)
To: u-boot
On Wed, Apr 17, 2019 at 04:56:54PM +0200, Björn Stenberg wrote:
> addr0 is being freed twice, leading to segmentation fault
>
> Signed-off-by: Björn Stenberg <bjorn@haxx.se>
Applied to u-boot/master, thanks!
--
Tom
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2019-04-17 14:56 [U-Boot] [PATCH] fw_env: Fix double free Björn Stenberg
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