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[edk2-devel] [PATCH] ShellPkg:Fix bug in FileBuffer.c

Enze Zhu posted 1 patch 3 years, 6 months ago
Failed in applying to current master (apply log)
ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c | 2 ++
1 file changed, 2 insertions(+)
[edk2-devel] [PATCH] ShellPkg:Fix bug in FileBuffer.c
Posted by Enze Zhu 3 years, 6 months ago 
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2998

In the function FileBufferCutLine(),set the CutLine pointer to NULL,
The function header specifies that the pointer is valid on a successful
or failed return code.

Signed-off-by: Enze Zhu <zhuenze@byosoft.com.cn>
---
 ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
index 5659ec9810..925d910ae2 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
@@ -2767,6 +2767,8 @@ FileBufferCutLine (
   UINTN           Row;
   UINTN           Col;
 
+  *CutLine      = NULL;
+
   if (FileBuffer.ReadOnly) {
     StatusBarSetStatusString (L"Read Only File Can Not Be Modified");
     return EFI_SUCCESS;
-- 
2.27.0.windows.1




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回复: [edk2-devel] [PATCH] ShellPkg:Fix bug in FileBuffer.c
Posted by gaoliming 3 years, 5 months ago 
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>

> -----邮件原件-----
> 发件人: bounce+27952+66594+4905953+8761045@groups.io
> <bounce+27952+66594+4905953+8761045@groups.io> 代表 Enze Zhu
> 发送时间: 2020年10月26日 16:40
> 收件人: devel@edk2.groups.io
> 主题: [edk2-devel] [PATCH] ShellPkg:Fix bug in FileBuffer.c
> 
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2998
> 
> In the function FileBufferCutLine(),set the CutLine pointer to NULL,
> The function header specifies that the pointer is valid on a successful
> or failed return code.
> 
> Signed-off-by: Enze Zhu <zhuenze@byosoft.com.cn>
> ---
>  ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
> b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
> index 5659ec9810..925d910ae2 100644
> --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
> +++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
> @@ -2767,6 +2767,8 @@ FileBufferCutLine (
>    UINTN           Row;
>    UINTN           Col;
> 
> +  *CutLine      = NULL;
> +
>    if (FileBuffer.ReadOnly) {
>      StatusBarSetStatusString (L"Read Only File Can Not Be Modified");
>      return EFI_SUCCESS;
> --
> 2.27.0.windows.1
> 
> 
> 
> 
> 
> 





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Re: [edk2-devel] [PATCH] ShellPkg:Fix bug in FileBuffer.c
Posted by Gao, Zhichao 3 years, 5 months ago 
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>

Thanks,
Zhichao

> -----Original Message-----
> From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of gaoliming
> Sent: Tuesday, November 3, 2020 9:00 AM
> To: devel@edk2.groups.io; zhuenze@byosoft.com.cn; Gao, Zhichao
> <zhichao.gao@intel.com>
> Cc: gaoliming@byosoft.com.cn
> Subject: 回复: [edk2-devel] [PATCH] ShellPkg:Fix bug in FileBuffer.c
> 
> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
> 
> > -----邮件原件-----
> > 发件人: bounce+27952+66594+4905953+8761045@groups.io
> > <bounce+27952+66594+4905953+8761045@groups.io> 代表 Enze Zhu
> > 发送时间: 2020年10月26日 16:40
> > 收件人: devel@edk2.groups.io
> > 主题: [edk2-devel] [PATCH] ShellPkg:Fix bug in FileBuffer.c
> >
> > REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2998
> >
> > In the function FileBufferCutLine(),set the CutLine pointer to NULL,
> > The function header specifies that the pointer is valid on a
> > successful or failed return code.
> >
> > Signed-off-by: Enze Zhu <zhuenze@byosoft.com.cn>
> > ---
> >  ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git
> > a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
> > b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
> > index 5659ec9810..925d910ae2 100644
> > --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
> > +++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
> > @@ -2767,6 +2767,8 @@ FileBufferCutLine (
> >    UINTN           Row;
> >    UINTN           Col;
> >
> > +  *CutLine      = NULL;
> > +
> >    if (FileBuffer.ReadOnly) {
> >      StatusBarSetStatusString (L"Read Only File Can Not Be Modified");
> >      return EFI_SUCCESS;
> > --
> > 2.27.0.windows.1
> >
> >
> >
> >
> >
> >
> 
> 
> 
> 
> 
> 
> 



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回复: [edk2-devel] [PATCH] ShellPkg:Fix bug in FileBuffer.c
Posted by gaoliming 3 years, 5 months ago 
Create PR https://github.com/tianocore/edk2/pull/1089

Thanks
Liming
> -----邮件原件-----
> 发件人: Gao, Zhichao <zhichao.gao@intel.com>
> 发送时间: 2020年11月3日 13:05
> 收件人: devel@edk2.groups.io; gaoliming@byosoft.com.cn;
> zhuenze@byosoft.com.cn
> 主题: RE: [edk2-devel] [PATCH] ShellPkg:Fix bug in FileBuffer.c
> 
> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
> 
> Thanks,
> Zhichao
> 
> > -----Original Message-----
> > From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of
> gaoliming
> > Sent: Tuesday, November 3, 2020 9:00 AM
> > To: devel@edk2.groups.io; zhuenze@byosoft.com.cn; Gao, Zhichao
> > <zhichao.gao@intel.com>
> > Cc: gaoliming@byosoft.com.cn
> > Subject: 回复: [edk2-devel] [PATCH] ShellPkg:Fix bug in FileBuffer.c
> >
> > Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
> >
> > > -----邮件原件-----
> > > 发件人: bounce+27952+66594+4905953+8761045@groups.io
> > > <bounce+27952+66594+4905953+8761045@groups.io> 代表 Enze Zhu
> > > 发送时间: 2020年10月26日 16:40
> > > 收件人: devel@edk2.groups.io
> > > 主题: [edk2-devel] [PATCH] ShellPkg:Fix bug in FileBuffer.c
> > >
> > > REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2998
> > >
> > > In the function FileBufferCutLine(),set the CutLine pointer to NULL,
> > > The function header specifies that the pointer is valid on a
> > > successful or failed return code.
> > >
> > > Signed-off-by: Enze Zhu <zhuenze@byosoft.com.cn>
> > > ---
> > >  ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c | 2 ++
> > >  1 file changed, 2 insertions(+)
> > >
> > > diff --git
> > > a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
> > > b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
> > > index 5659ec9810..925d910ae2 100644
> > > --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
> > > +++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
> > > @@ -2767,6 +2767,8 @@ FileBufferCutLine (
> > >    UINTN           Row;
> > >    UINTN           Col;
> > >
> > > +  *CutLine      = NULL;
> > > +
> > >    if (FileBuffer.ReadOnly) {
> > >      StatusBarSetStatusString (L"Read Only File Can Not Be Modified");
> > >      return EFI_SUCCESS;
> > > --
> > > 2.27.0.windows.1
> > >
> > >
> > >
> > >
> > >
> > >
> >
> >
> >
> >
> >
> > 
> >





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