From: Jeff Westfahl <jeff.westfahl@ni.com>
To: <edk2-devel@lists.01.org>
Subject: [PATCH] ShellPkg/HandleParsingLib: Correct format specifier for LoadedImage
Date: Tue, 14 Feb 2017 15:54:16 -0600 [thread overview]
Message-ID: <62a8491631d9dbde89d160ab213d3a16a2e76534.1487107403.git.jeff.westfahl@ni.com> (raw)
The format specifier for the LoadOptions field of the LoadedImage protocol
is "%s". However, the data in LoadOptions is often generic binary data. A
format specifier of "%x" is more appropriate for this field.
Using "dh -v" with format specifier "%s" on BIOS images based on EDK II
source before commit 891d844 can cause a crash.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Westfahl <jeff.westfahl@ni.com>
---
ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni
index 0d51627c5f..273a4201bc 100644
--- a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni
+++ b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni
@@ -354,7 +354,7 @@
" DeviceHandle..: %%H%x%%N\r\n"
" FilePath......: %%H%x%%N\r\n"
" OptionsSize...: %%H%x%%N\r\n"
- " LoadOptions...: %%H%s%%N\r\n"
+ " LoadOptions...: %%H%x%%N\r\n"
" ImageBase.....: %%H%x%%N\r\n"
" ImageSize.....: %%H%Lx%%N\r\n"
" CodeType......: %%H%s%%N\r\n"
--
2.11.0.windows.3
next reply other threads:[~2017-02-14 21:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-14 21:54 Jeff Westfahl [this message]
2017-02-14 22:40 ` [PATCH] ShellPkg/HandleParsingLib: Correct format specifier for LoadedImage Jim.Dailey
2017-02-14 22:44 ` Jim.Dailey
2017-02-15 20:41 ` Jeff Westfahl
2017-02-17 16:54 ` Jeff Westfahl
2017-02-17 17:27 ` Carsey, Jaben
2017-02-17 17:35 ` Jim.Dailey
2017-02-17 17:37 ` Carsey, Jaben
2017-02-17 17:43 ` Jeff Westfahl
2017-02-17 18:12 ` Jim.Dailey
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