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Merge pull request #4 from ofelipegodinho/fg-streamfree
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Issue#3 - Correction of the error "system exception (code 0x0000008)"
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@viniciussanchez
viniciussanchez authored Jun 17, 2020
2 parents bc90310 + ccd8500 commit c74baa4
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Showing 3 changed files with 9 additions and 75 deletions.
2 changes: 1 addition & 1 deletion samples/samples.dpr
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ begin
var
LStream: TFileStream;
begin
LStream := TFileStream.Create('D:\Embarcadero Conference\2019\samples-octet-stream\horse.pdf', fmOpenRead);
LStream := TFileStream.Create(ExtractFilePath(ParamStr(0)) + 'horse.pdf', fmOpenRead);
Res.Send(LStream);
end);

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80 changes: 7 additions & 73 deletions samples/samples.dproj
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Original file line number Diff line number Diff line change
Expand Up @@ -13,51 +13,11 @@
<PropertyGroup Condition="'$(Config)'=='Base' or '$(Base)'!=''">
<Base>true</Base>
</PropertyGroup>
<PropertyGroup Condition="('$(Platform)'=='Android' and '$(Base)'=='true') or '$(Base_Android)'!=''">
<Base_Android>true</Base_Android>
<CfgParent>Base</CfgParent>
<Base>true</Base>
</PropertyGroup>
<PropertyGroup Condition="('$(Platform)'=='iOSDevice32' and '$(Base)'=='true') or '$(Base_iOSDevice32)'!=''">
<Base_iOSDevice32>true</Base_iOSDevice32>
<CfgParent>Base</CfgParent>
<Base>true</Base>
</PropertyGroup>
<PropertyGroup Condition="('$(Platform)'=='iOSDevice64' and '$(Base)'=='true') or '$(Base_iOSDevice64)'!=''">
<Base_iOSDevice64>true</Base_iOSDevice64>
<CfgParent>Base</CfgParent>
<Base>true</Base>
</PropertyGroup>
<PropertyGroup Condition="('$(Platform)'=='iOSSimulator' and '$(Base)'=='true') or '$(Base_iOSSimulator)'!=''">
<Base_iOSSimulator>true</Base_iOSSimulator>
<CfgParent>Base</CfgParent>
<Base>true</Base>
</PropertyGroup>
<PropertyGroup Condition="('$(Platform)'=='Linux64' and '$(Base)'=='true') or '$(Base_Linux64)'!=''">
<Base_Linux64>true</Base_Linux64>
<CfgParent>Base</CfgParent>
<Base>true</Base>
</PropertyGroup>
<PropertyGroup Condition="('$(Platform)'=='OSX32' and '$(Base)'=='true') or '$(Base_OSX32)'!=''">
<Base_OSX32>true</Base_OSX32>
<CfgParent>Base</CfgParent>
<Base>true</Base>
</PropertyGroup>
<PropertyGroup Condition="('$(Platform)'=='OSX64' and '$(Base)'=='true') or '$(Base_OSX64)'!=''">
<Base_OSX64>true</Base_OSX64>
<CfgParent>Base</CfgParent>
<Base>true</Base>
</PropertyGroup>
<PropertyGroup Condition="('$(Platform)'=='Win32' and '$(Base)'=='true') or '$(Base_Win32)'!=''">
<Base_Win32>true</Base_Win32>
<CfgParent>Base</CfgParent>
<Base>true</Base>
</PropertyGroup>
<PropertyGroup Condition="('$(Platform)'=='Win64' and '$(Base)'=='true') or '$(Base_Win64)'!=''">
<Base_Win64>true</Base_Win64>
<CfgParent>Base</CfgParent>
<Base>true</Base>
</PropertyGroup>
<PropertyGroup Condition="'$(Config)'=='Debug' or '$(Cfg_1)'!=''">
<Cfg_1>true</Cfg_1>
<CfgParent>Base</CfgParent>
Expand Down Expand Up @@ -90,38 +50,13 @@
<DCC_Framework>VCL;$(DCC_Framework)</DCC_Framework>
<SanitizedProjectName>samples</SanitizedProjectName>
</PropertyGroup>
<PropertyGroup Condition="'$(Base_Android)'!=''">
<DCC_UsePackage>DBXSqliteDriver;RESTComponents;DBXInterBaseDriver;emsclientfiredac;tethering;DataSnapFireDAC;bindcompfmx;fmx;FireDACIBDriver;FireDACDBXDriver;dbexpress;IndyCore;dsnap;emsclient;DataSnapCommon;FireDACCommon;RESTBackendComponents;soapserver;bindengine;CloudService;FireDACCommonDriver;DataSnapClient;inet;IndyIPCommon;bindcompdbx;IndyIPServer;IndySystem;fmxFireDAC;FireDAC;FireDACSqliteDriver;soaprtl;DbxCommonDriver;xmlrtl;soapmidas;DataSnapNativeClient;FireDACDSDriver;rtl;DbxClientDriver;CustomIPTransport;bindcomp;IndyIPClient;dbxcds;dsnapxml;DataSnapProviderClient;dbrtl;IndyProtocols;$(DCC_UsePackage)</DCC_UsePackage>
<EnabledSysJars>android-support-v4.dex.jar;cloud-messaging.dex.jar;com-google-android-gms.play-services-ads-base.17.2.0.dex.jar;com-google-android-gms.play-services-ads-identifier.16.0.0.dex.jar;com-google-android-gms.play-services-ads-lite.17.2.0.dex.jar;com-google-android-gms.play-services-ads.17.2.0.dex.jar;com-google-android-gms.play-services-analytics-impl.16.0.8.dex.jar;com-google-android-gms.play-services-analytics.16.0.8.dex.jar;com-google-android-gms.play-services-base.16.0.1.dex.jar;com-google-android-gms.play-services-basement.16.2.0.dex.jar;com-google-android-gms.play-services-gass.17.2.0.dex.jar;com-google-android-gms.play-services-identity.16.0.0.dex.jar;com-google-android-gms.play-services-maps.16.1.0.dex.jar;com-google-android-gms.play-services-measurement-base.16.4.0.dex.jar;com-google-android-gms.play-services-measurement-sdk-api.16.4.0.dex.jar;com-google-android-gms.play-services-stats.16.0.1.dex.jar;com-google-android-gms.play-services-tagmanager-v4-impl.16.0.8.dex.jar;com-google-android-gms.play-services-tasks.16.0.1.dex.jar;com-google-android-gms.play-services-wallet.16.0.1.dex.jar;com-google-firebase.firebase-analytics.16.4.0.dex.jar;com-google-firebase.firebase-common.16.1.0.dex.jar;com-google-firebase.firebase-iid-interop.16.0.1.dex.jar;com-google-firebase.firebase-iid.17.1.1.dex.jar;com-google-firebase.firebase-measurement-connector.17.0.1.dex.jar;com-google-firebase.firebase-messaging.17.5.0.dex.jar;fmx.dex.jar;google-play-billing.dex.jar;google-play-licensing.dex.jar</EnabledSysJars>
</PropertyGroup>
<PropertyGroup Condition="'$(Base_iOSDevice32)'!=''">
<DCC_UsePackage>DBXSqliteDriver;RESTComponents;fmxase;DBXInterBaseDriver;emsclientfiredac;tethering;DataSnapFireDAC;bindcompfmx;fmx;FireDACIBDriver;FireDACDBXDriver;dbexpress;IndyCore;dsnap;emsclient;DataSnapCommon;FireDACCommon;RESTBackendComponents;soapserver;bindengine;CloudService;FireDACCommonDriver;DataSnapClient;inet;IndyIPCommon;bindcompdbx;IndyIPServer;IndySystem;fmxFireDAC;FireDAC;FireDACSqliteDriver;soaprtl;DbxCommonDriver;xmlrtl;soapmidas;DataSnapNativeClient;FireDACDSDriver;rtl;DbxClientDriver;CustomIPTransport;bindcomp;IndyIPClient;dbxcds;dsnapxml;DataSnapProviderClient;dbrtl;IndyProtocols;$(DCC_UsePackage)</DCC_UsePackage>
</PropertyGroup>
<PropertyGroup Condition="'$(Base_iOSDevice64)'!=''">
<DCC_UsePackage>DBXSqliteDriver;RESTComponents;fmxase;DBXInterBaseDriver;emsclientfiredac;tethering;DataSnapFireDAC;bindcompfmx;fmx;FireDACIBDriver;FireDACDBXDriver;dbexpress;IndyCore;dsnap;emsclient;DataSnapCommon;FireDACCommon;RESTBackendComponents;soapserver;bindengine;CloudService;FireDACCommonDriver;DataSnapClient;inet;IndyIPCommon;bindcompdbx;IndyIPServer;IndySystem;fmxFireDAC;FireDAC;FireDACSqliteDriver;soaprtl;DbxCommonDriver;xmlrtl;soapmidas;DataSnapNativeClient;FireDACDSDriver;rtl;DbxClientDriver;CustomIPTransport;bindcomp;IndyIPClient;dbxcds;dsnapxml;DataSnapProviderClient;dbrtl;IndyProtocols;$(DCC_UsePackage)</DCC_UsePackage>
</PropertyGroup>
<PropertyGroup Condition="'$(Base_iOSSimulator)'!=''">
<DCC_UsePackage>DBXSqliteDriver;RESTComponents;fmxase;DBXInterBaseDriver;emsclientfiredac;tethering;DataSnapFireDAC;bindcompfmx;fmx;FireDACIBDriver;FireDACDBXDriver;dbexpress;IndyCore;dsnap;emsclient;DataSnapCommon;FireDACCommon;RESTBackendComponents;soapserver;bindengine;CloudService;FireDACCommonDriver;DataSnapClient;inet;IndyIPCommon;bindcompdbx;IndyIPServer;IndySystem;fmxFireDAC;FireDAC;FireDACSqliteDriver;soaprtl;DbxCommonDriver;xmlrtl;soapmidas;DataSnapNativeClient;FireDACDSDriver;rtl;DbxClientDriver;CustomIPTransport;bindcomp;IndyIPClient;dbxcds;dsnapxml;DataSnapProviderClient;dbrtl;IndyProtocols;$(DCC_UsePackage)</DCC_UsePackage>
</PropertyGroup>
<PropertyGroup Condition="'$(Base_Linux64)'!=''">
<DCC_UsePackage>RESTComponents;emsclientfiredac;DataSnapFireDAC;FireDACADSDriver;DatasnapConnectorsFreePascal;FireDACMSSQLDriver;inetdb;emsedge;FireDACIBDriver;dbexpress;IndyCore;dsnap;emsclient;DataSnapCommon;FireDACCommon;RESTBackendComponents;DataSnapConnectors;soapserver;bindengine;CloudService;FireDACOracleDriver;FireDACMySQLDriver;FireDACCommonODBC;FireDACCommonDriver;DataSnapClient;inet;IndySystem;FireDACDb2Driver;FireDACInfxDriver;FireDAC;emshosting;FireDACSqliteDriver;FireDACPgDriver;FireDACASADriver;FireDACTDataDriver;soaprtl;DbxCommonDriver;DataSnapServer;xmlrtl;soapmidas;DataSnapNativeClient;rtl;emsserverresource;DbxClientDriver;CustomIPTransport;bindcomp;dbxcds;FireDACODBCDriver;DataSnapIndy10ServerTransport;dsnapxml;dbrtl;IndyProtocols;FireDACMongoDBDriver;DataSnapServerMidas;$(DCC_UsePackage)</DCC_UsePackage>
</PropertyGroup>
<PropertyGroup Condition="'$(Base_OSX32)'!=''">
<DCC_UsePackage>DBXSqliteDriver;RESTComponents;fmxase;DBXInterBaseDriver;emsclientfiredac;tethering;DataSnapFireDAC;FireDACMSSQLDriver;bindcompfmx;DBXOracleDriver;inetdb;fmx;FireDACIBDriver;fmxdae;FireDACDBXDriver;dbexpress;IndyCore;dsnap;emsclient;DataSnapCommon;FireDACCommon;RESTBackendComponents;soapserver;bindengine;DBXMySQLDriver;CloudService;FireDACOracleDriver;FireDACMySQLDriver;DBXFirebirdDriver;FireDACCommonODBC;FireDACCommonDriver;DataSnapClient;inet;IndyIPCommon;bindcompdbx;IndyIPServer;IndySystem;fmxFireDAC;FireDAC;FireDACSqliteDriver;FireDACPgDriver;FireDACASADriver;FireDACTDataDriver;soaprtl;DbxCommonDriver;DataSnapServer;xmlrtl;soapmidas;DataSnapNativeClient;fmxobj;FireDACDSDriver;rtl;DbxClientDriver;DBXSybaseASADriver;CustomIPTransport;bindcomp;DBXInformixDriver;IndyIPClient;dbxcds;FireDACODBCDriver;DataSnapIndy10ServerTransport;dsnapxml;DataSnapProviderClient;dbrtl;IndyProtocols;inetdbxpress;FireDACMongoDBDriver;DataSnapServerMidas;$(DCC_UsePackage)</DCC_UsePackage>
</PropertyGroup>
<PropertyGroup Condition="'$(Base_OSX64)'!=''">
<DCC_UsePackage>DBXSqliteDriver;RESTComponents;fmxase;DBXInterBaseDriver;emsclientfiredac;tethering;DataSnapFireDAC;FireDACMSSQLDriver;bindcompfmx;DBXOracleDriver;inetdb;fmx;FireDACIBDriver;fmxdae;FireDACDBXDriver;dbexpress;IndyCore;dsnap;emsclient;DataSnapCommon;FireDACCommon;RESTBackendComponents;soapserver;bindengine;DBXMySQLDriver;CloudService;FireDACOracleDriver;FireDACMySQLDriver;DBXFirebirdDriver;FireDACCommonODBC;FireDACCommonDriver;DataSnapClient;inet;IndyIPCommon;bindcompdbx;IndyIPServer;IndySystem;fmxFireDAC;FireDAC;FireDACSqliteDriver;FireDACPgDriver;FireDACASADriver;FireDACTDataDriver;soaprtl;DbxCommonDriver;DataSnapServer;xmlrtl;soapmidas;DataSnapNativeClient;fmxobj;FireDACDSDriver;rtl;DbxClientDriver;DBXSybaseASADriver;CustomIPTransport;bindcomp;DBXInformixDriver;IndyIPClient;dbxcds;FireDACODBCDriver;DataSnapIndy10ServerTransport;dsnapxml;DataSnapProviderClient;dbrtl;IndyProtocols;inetdbxpress;FireDACMongoDBDriver;DataSnapServerMidas;$(DCC_UsePackage)</DCC_UsePackage>
</PropertyGroup>
<PropertyGroup Condition="'$(Base_Win32)'!=''">
<DCC_UsePackage>DBXSqliteDriver;RESTComponents;fmxase;DBXDb2Driver;DBXInterBaseDriver;vclactnband;vclFireDAC;emsclientfiredac;tethering;svnui;DataSnapFireDAC;FireDACADSDriver;DBXMSSQLDriver;DatasnapConnectorsFreePascal;FireDACMSSQLDriver;vcltouch;vcldb;bindcompfmx;svn;horse_wizard;DBXOracleDriver;inetdb;emsedge;fmx;FireDACIBDriver;fmxdae;FireDACDBXDriver;dbexpress;IndyCore;vclx;dsnap;emsclient;DataSnapCommon;FireDACCommon;RESTBackendComponents;DataSnapConnectors;VCLRESTComponents;soapserver;vclie;bindengine;DBXMySQLDriver;CloudService;FireDACOracleDriver;FireDACMySQLDriver;DBXFirebirdDriver;FireDACCommonODBC;FireDACCommonDriver;DataSnapClient;inet;IndyIPCommon;bindcompdbx;vcl;IndyIPServer;DBXSybaseASEDriver;IndySystem;FireDACDb2Driver;dsnapcon;FireDACMSAccDriver;fmxFireDAC;FireDACInfxDriver;vclimg;FireDAC;emshosting;FireDACSqliteDriver;FireDACPgDriver;FireDACASADriver;DBXOdbcDriver;FireDACTDataDriver;soaprtl;DbxCommonDriver;DataSnapServer;xmlrtl;soapmidas;DataSnapNativeClient;fmxobj;vclwinx;FireDACDSDriver;rtl;emsserverresource;DbxClientDriver;DBXSybaseASADriver;CustomIPTransport;vcldsnap;DOSCommandDR;bindcomp;appanalytics;DBXInformixDriver;IndyIPClient;bindcompvcl;dbxcds;VclSmp;adortl;FireDACODBCDriver;DataSnapIndy10ServerTransport;dsnapxml;DataSnapProviderClient;dbrtl;IndyProtocols;inetdbxpress;FireDACMongoDBDriver;DataSnapServerMidas;$(DCC_UsePackage)</DCC_UsePackage>
<DCC_Namespace>Winapi;System.Win;Data.Win;Datasnap.Win;Web.Win;Soap.Win;Xml.Win;Bde;$(DCC_Namespace)</DCC_Namespace>
<BT_BuildType>Debug</BT_BuildType>
<VerInfo_Keys>CompanyName=;FileDescription=$(MSBuildProjectName);FileVersion=1.0.0.0;InternalName=;LegalCopyright=;LegalTrademarks=;OriginalFilename=;ProgramID=com.embarcadero.$(MSBuildProjectName);ProductName=$(MSBuildProjectName);ProductVersion=1.0.0.0;Comments=</VerInfo_Keys>
<VerInfo_Locale>1033</VerInfo_Locale>
</PropertyGroup>
<PropertyGroup Condition="'$(Base_Win64)'!=''">
<DCC_UsePackage>DBXSqliteDriver;RESTComponents;fmxase;DBXDb2Driver;DBXInterBaseDriver;vclactnband;vclFireDAC;emsclientfiredac;tethering;DataSnapFireDAC;FireDACADSDriver;DBXMSSQLDriver;DatasnapConnectorsFreePascal;FireDACMSSQLDriver;vcltouch;vcldb;bindcompfmx;DBXOracleDriver;inetdb;emsedge;fmx;FireDACIBDriver;fmxdae;FireDACDBXDriver;dbexpress;IndyCore;vclx;dsnap;emsclient;DataSnapCommon;FireDACCommon;RESTBackendComponents;DataSnapConnectors;VCLRESTComponents;soapserver;vclie;bindengine;DBXMySQLDriver;CloudService;FireDACOracleDriver;FireDACMySQLDriver;DBXFirebirdDriver;FireDACCommonODBC;FireDACCommonDriver;DataSnapClient;inet;IndyIPCommon;bindcompdbx;vcl;IndyIPServer;DBXSybaseASEDriver;IndySystem;FireDACDb2Driver;dsnapcon;FireDACMSAccDriver;fmxFireDAC;FireDACInfxDriver;vclimg;FireDAC;emshosting;FireDACSqliteDriver;FireDACPgDriver;FireDACASADriver;DBXOdbcDriver;FireDACTDataDriver;soaprtl;DbxCommonDriver;DataSnapServer;xmlrtl;soapmidas;DataSnapNativeClient;fmxobj;vclwinx;FireDACDSDriver;rtl;emsserverresource;DbxClientDriver;DBXSybaseASADriver;CustomIPTransport;vcldsnap;DOSCommandDR;bindcomp;appanalytics;DBXInformixDriver;IndyIPClient;bindcompvcl;dbxcds;VclSmp;adortl;FireDACODBCDriver;DataSnapIndy10ServerTransport;dsnapxml;DataSnapProviderClient;dbrtl;IndyProtocols;inetdbxpress;FireDACMongoDBDriver;DataSnapServerMidas;$(DCC_UsePackage)</DCC_UsePackage>
</PropertyGroup>
<PropertyGroup Condition="'$(Cfg_1)'!=''">
<DCC_Define>DEBUG;$(DCC_Define)</DCC_Define>
<DCC_DebugDCUs>true</DCC_DebugDCUs>
Expand All @@ -132,6 +67,9 @@
</PropertyGroup>
<PropertyGroup Condition="'$(Cfg_1_Win32)'!=''">
<DCC_RemoteDebug>false</DCC_RemoteDebug>
<DCC_ExeOutput>.\</DCC_ExeOutput>
<VerInfo_Locale>1033</VerInfo_Locale>
<Manifest_File>(None)</Manifest_File>
</PropertyGroup>
<PropertyGroup Condition="'$(Cfg_2)'!=''">
<DCC_LocalDebugSymbols>false</DCC_LocalDebugSymbols>
Expand Down Expand Up @@ -163,6 +101,10 @@
<Source>
<Source Name="MainSource">samples.dpr</Source>
</Source>
<Excluded_Packages>
<Excluded_Packages Name="$(BDSBIN)\dcloffice2k260.bpl">Microsoft Office 2000 Sample Automation Server Wrapper Components</Excluded_Packages>
<Excluded_Packages Name="$(BDSBIN)\dclofficexp260.bpl">Microsoft Office XP Sample Automation Server Wrapper Components</Excluded_Packages>
</Excluded_Packages>
</Delphi.Personality>
<Deployment Version="3">
<DeployFile LocalName="$(BDS)\Redist\osx32\libcgunwind.1.0.dylib" Class="DependencyModule">
Expand Down Expand Up @@ -809,15 +751,7 @@
<ProjectRoot Platform="iOSSimulator" Name="$(PROJECTNAME).app"/>
</Deployment>
<Platforms>
<Platform value="Android">False</Platform>
<Platform value="iOSDevice32">False</Platform>
<Platform value="iOSDevice64">False</Platform>
<Platform value="iOSSimulator">False</Platform>
<Platform value="Linux64">False</Platform>
<Platform value="OSX32">False</Platform>
<Platform value="OSX64">False</Platform>
<Platform value="Win32">True</Platform>
<Platform value="Win64">False</Platform>
</Platforms>
</BorlandProject>
<ProjectFileVersion>12</ProjectFileVersion>
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2 changes: 1 addition & 1 deletion src/Horse.OctetStream.pas
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Original file line number Diff line number Diff line change
Expand Up @@ -69,9 +69,9 @@ procedure OctetStream(Req: THorseRequest; Res: THorseResponse; Next: TProc);
begin
LWebResponse.ContentType := CONTENT_TYPE;
LWebResponse.SetCustomHeader('Content-Disposition', 'attachment');
LWebResponse.FreeContentStream := false;
LWebResponse.ContentStream := TStream(LContent);
LWebResponse.SendResponse;
LContent.Free;
end;

if Assigned(LContent) and LContent.InheritsFrom(TFileReturn) then
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