* [PATCH] EmulatorPkg/PosixFileSystem: Add NULL check on memory allocation
@ 2022-07-19 20:28 Miki Shindo
2022-07-20 10:13 ` Ni, Ray
0 siblings, 1 reply; 2+ messages in thread
From: Miki Shindo @ 2022-07-19 20:28 UTC (permalink / raw)
To: devel; +Cc: Andrew Fish, Ray Ni
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4001
This commit adds NULL check on memory allocation of the size
for FileName in ASCII string format at PosixFileSetInfo().
Signed-off-by: Miki Shindo <miki.shindo@intel.com>
Cc: Andrew Fish <afish@apple.com>
Cc: Ray Ni <ray.ni@intel.com>
---
EmulatorPkg/Unix/Host/PosixFileSystem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/EmulatorPkg/Unix/Host/PosixFileSystem.c b/EmulatorPkg/Unix/Host/PosixFileSystem.c
index ae3fe72a05..b69d3d5520 100644
--- a/EmulatorPkg/Unix/Host/PosixFileSystem.c
+++ b/EmulatorPkg/Unix/Host/PosixFileSystem.c
@@ -1187,7 +1187,7 @@ PosixFileSetInfo (
}
OldFileName = malloc (AsciiStrSize (PrivateFile->FileName));
- if (OldFileInfo == NULL) {
+ if (OldFileName == NULL) {
goto Done;
}
--
2.27.0.windows.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] EmulatorPkg/PosixFileSystem: Add NULL check on memory allocation
2022-07-19 20:28 [PATCH] EmulatorPkg/PosixFileSystem: Add NULL check on memory allocation Miki Shindo
@ 2022-07-20 10:13 ` Ni, Ray
0 siblings, 0 replies; 2+ messages in thread
From: Ni, Ray @ 2022-07-20 10:13 UTC (permalink / raw)
To: Shindo, Miki, devel@edk2.groups.io; +Cc: Andrew Fish
Reviewed-by: Ray Ni <ray.ni@intel.com>
> -----Original Message-----
> From: Shindo, Miki <miki.shindo@intel.com>
> Sent: Wednesday, July 20, 2022 4:28 AM
> To: devel@edk2.groups.io
> Cc: Andrew Fish <afish@apple.com>; Ni, Ray <ray.ni@intel.com>
> Subject: [PATCH] EmulatorPkg/PosixFileSystem: Add NULL check on memory
> allocation
>
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4001
>
> This commit adds NULL check on memory allocation of the size
> for FileName in ASCII string format at PosixFileSetInfo().
>
> Signed-off-by: Miki Shindo <miki.shindo@intel.com>
> Cc: Andrew Fish <afish@apple.com>
> Cc: Ray Ni <ray.ni@intel.com>
> ---
> EmulatorPkg/Unix/Host/PosixFileSystem.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/EmulatorPkg/Unix/Host/PosixFileSystem.c
> b/EmulatorPkg/Unix/Host/PosixFileSystem.c
> index ae3fe72a05..b69d3d5520 100644
> --- a/EmulatorPkg/Unix/Host/PosixFileSystem.c
> +++ b/EmulatorPkg/Unix/Host/PosixFileSystem.c
> @@ -1187,7 +1187,7 @@ PosixFileSetInfo (
> }
>
>
>
> OldFileName = malloc (AsciiStrSize (PrivateFile->FileName));
>
> - if (OldFileInfo == NULL) {
>
> + if (OldFileName == NULL) {
>
> goto Done;
>
> }
>
>
>
> --
> 2.27.0.windows.1
^ permalink raw reply [flat|nested] 2+ messages in thread
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