v0.04

Takumi4685 · Dec 23, 2019 · 88d26d4 · 88d26d4
1 parent 20a0ed5
commit 88d26d4
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Showing 6 changed files with 90 additions and 10 deletions.
diff --git a/PointerSearcher.sln b/PointerSearcher.sln
@@ -8,13 +8,20 @@ EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
 		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{47E47974-1D5F-40EB-87ED-4BF3AFA8D4BE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{47E47974-1D5F-40EB-87ED-4BF3AFA8D4BE}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{47E47974-1D5F-40EB-87ED-4BF3AFA8D4BE}.Debug|x64.ActiveCfg = Debug|x64
+		{47E47974-1D5F-40EB-87ED-4BF3AFA8D4BE}.Debug|x64.Build.0 = Debug|x64
+		{47E47974-1D5F-40EB-87ED-4BF3AFA8D4BE}.Debug|x64.Build.2 = Release64bit|x64
 		{47E47974-1D5F-40EB-87ED-4BF3AFA8D4BE}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{47E47974-1D5F-40EB-87ED-4BF3AFA8D4BE}.Release|Any CPU.Build.0 = Release|Any CPU
+		{47E47974-1D5F-40EB-87ED-4BF3AFA8D4BE}.Release|x64.ActiveCfg = Release|x64
+		{47E47974-1D5F-40EB-87ED-4BF3AFA8D4BE}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

diff --git a/PointerSearcher/Form1.Designer.cs b/PointerSearcher/Form1.Designer.cs
diff --git a/PointerSearcher/Form1.cs b/PointerSearcher/Form1.cs
@@ -41,7 +41,7 @@ private async void buttonRead_Click(object sender, EventArgs e)
                 buttonRead.Enabled = false;
 
 
-                IDumpDataReader reader = CreateDumpDataReader(dataGridView1.Rows[0],false);
+                IDumpDataReader reader = CreateDumpDataReader(dataGridView1.Rows[0], false);
                 if (reader == null)
                 {
                     throw new Exception("Invalid input" + Environment.NewLine + "Check highlighted cell");
@@ -60,7 +60,7 @@ private async void buttonRead_Click(object sender, EventArgs e)
 
                 buttonSearch.Enabled = true;
             }
-            catch (System.OperationCanceledException ex)
+            catch (System.OperationCanceledException)
             {
                 SetProgressBar(0);
                 System.Media.SystemSounds.Asterisk.Play();
@@ -127,7 +127,7 @@ await Task.Run(() =>
                     buttonNarrowDown.Enabled = true;
                 }
             }
-            catch (System.OperationCanceledException ex)
+            catch (System.OperationCanceledException)
             {
                 SetProgressBar(0);
                 System.Media.SystemSounds.Asterisk.Play();
@@ -204,7 +204,7 @@ private async void buttonNarrowDown_Click(object sender, EventArgs e)
                     {
                         continue;
                     }
-                    IDumpDataReader reader = CreateDumpDataReader(row,true);
+                    IDumpDataReader reader = CreateDumpDataReader(row, true);
                     if (reader != null)
                     {
                         long target = Convert.ToInt64(row.Cells[5].Value.ToString(), 16);
@@ -231,7 +231,7 @@ private async void buttonNarrowDown_Click(object sender, EventArgs e)
                 SetProgressBar(100);
                 System.Media.SystemSounds.Asterisk.Play();
             }
-            catch (System.OperationCanceledException ex)
+            catch (System.OperationCanceledException)
             {
                 SetProgressBar(0);
                 System.Media.SystemSounds.Asterisk.Play();
@@ -277,7 +277,7 @@ private void ClearRowBackColor(DataGridViewRow row)
                 row.Cells[i].Style.BackColor = Color.White;
             }
         }
-        private IDumpDataReader CreateDumpDataReader(DataGridViewRow row,bool allowUnknownTarget)
+        private IDumpDataReader CreateDumpDataReader(DataGridViewRow row, bool allowUnknownTarget)
         {
             bool canCreate = true;
             String path = "";
@@ -370,7 +370,7 @@ private IDumpDataReader CreateDumpDataReader(DataGridViewRow row,bool allowUnkno
                 row.Cells[4].Style.BackColor = Color.Red;
                 canCreate = false;
             }
-            if(allowUnknownTarget && (target == 0))
+            if (allowUnknownTarget && (target == 0))
             {
                 //if target address is set to 0,it means unknown address.
             }

diff --git a/PointerSearcher/NoexsDumpDataReader.cs b/PointerSearcher/NoexsDumpDataReader.cs
@@ -121,7 +121,7 @@ private Int64 ReadLittleEndianInt64(long address)
 
         private void ReadIndicate()
         {
-            if(indices != null)
+            if (indices != null)
             {
                 //if already read indices,skip reading
                 return;

diff --git a/PointerSearcher/PointerSearcher.csproj b/PointerSearcher/PointerSearcher.csproj
@@ -32,6 +32,72 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release64bit|AnyCPU'">
+    <OutputPath>bin\Release64bit\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <LangVersion>7.3</LangVersion>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>bin\x64\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <DebugType>full</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <LangVersion>7.3</LangVersion>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
+    <OutputPath>bin\x64\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <LangVersion>7.3</LangVersion>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release64bit|x64'">
+    <OutputPath>bin\x64\Release64bit\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <LangVersion>7.3</LangVersion>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release x64|AnyCPU'">
+    <OutputPath>bin\Release x64\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <LangVersion>7.3</LangVersion>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release x64|x64'">
+    <OutputPath>bin\x64\Release x64\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <LangVersion>7.3</LangVersion>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />

diff --git a/readme.md b/readme.md
@@ -26,7 +26,9 @@ For example,If Offset Num=1,you will find`[[main+B000]+10]+100` in the case belo
 And if Offset Num=2,you will find`[[main+A000]+20]+200` in addition  
 ![num](https://user-images.githubusercontent.com/59052622/71303971-1b50bf80-2403-11ea-87f0-478df77e75c7.png)  
 calculating cost will be O(N<sup>N*D</sup>) (D:Max Depth,N:Offset Num)  
-1. If too many results,get another dump data and fill out 2nd and subsequent row,select `Narrow Down Result`
+1. If too many results,get another dump data and fill out 2nd and subsequent row,select `Narrow Down Result`  
+If narrow down results with target address 0,tool only checks if pointer code can reaches heap region  
+If narrow down results with target address not 0,tool checks if pointer code can reaches target address  
 
 # link
 * tutorial(Japanese)  
@@ -37,6 +39,11 @@ https://zit866.hatenablog.com/entry/2019/12/17/012933
 * ZiT866 : thanks to making tutorial.
 
 # change log
+*v0.04*  
+[improve]change offset expression at least 2 digits to avoid noexs exception  
+[improve]support narrow down results with target address 0 to only checks if pointer code can reaches heap region  
+[improve]narrowing down results become faster  
+
 *v0.03*  
 [bugfix]actual search depth was MaxDepth+1 by mistake  
 [improve]change UI to show progress