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third/vld/COPYING.txt
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GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
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third/vld/bin/x64/Microsoft.DTfW.DHL.manifest
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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!-- $Id -->
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<noInheritable />
<assemblyIdentity type="win32" name="Microsoft.DTfW.DHL" version="6.11.1.404" processorArchitecture="amd64" />
<file name="dbghelp.dll" />
</assembly>
third/vld/bin/x86/Microsoft.DTfW.DHL.manifest
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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!-- $Id -->
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<noInheritable />
<assemblyIdentity type="win32" name="Microsoft.DTfW.DHL" version="6.11.1.404" processorArchitecture="x86" />
<file name="dbghelp.dll" />
</assembly>
third/vld/include/vld.h
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////////////////////////////////////////////////////////////////////////////////
//
// Visual Leak Detector - Import Library Header
// Copyright (c) 2005-2014 VLD Team
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
//
// See COPYING.txt for the full terms of the GNU Lesser General Public License.
//
////////////////////////////////////////////////////////////////////////////////
#pragma once
#include "vld_def.h"
typedef int VLD_BOOL;
typedef unsigned int VLD_UINT;
typedef size_t VLD_SIZET;
typedef void* VLD_HMODULE;
#if defined _DEBUG || defined VLD_FORCE_ENABLE
#ifdef __AFXWIN_H__
#error[VLD COMPILE ERROR] '#include <vld.h>' should appear before '#include <afxwin.h>' in file stdafx.h
#endif
#pragma comment(lib, "vld.lib")
// Force a symbolic reference to the global VisualLeakDetector class object from
// the DLL. This ensures that the DLL is loaded and linked with the program,
// even if no code otherwise imports any of the DLL's exports.
#pragma comment(linker, "/include:__imp_?g_vld@@3VVisualLeakDetector@@A")
////////////////////////////////////////////////////////////////////////////////
//
// Visual Leak Detector APIs
//
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
// VLDDisable - Disables Visual Leak Detector's memory leak detection at
// runtime. If memory leak detection is already disabled, then calling this
// function has no effect.
//
// Note: In multithreaded programs, this function operates on a per-thread
// basis. In other words, if you call this function from one thread, then
// memory leak detection is only disabled for that thread. If memory leak
// detection is enabled for other threads, then it will remain enabled for
// those other threads. It was designed to work this way to insulate you,
// the programmer, from having to ensure thread synchronization when calling
// VLDEnable() and VLDDisable(). Without this, calling these two functions
// unsynchronized could result in unpredictable and unintended behavior.
// But this also means that if you want to disable memory leak detection
// process-wide, then you need to call this function from every thread in
// the process.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDDisable ();
// VLDEnable - Enables Visual Leak Detector's memory leak detection at runtime.
// If memory leak detection is already enabled, which it is by default, then
// calling this function has no effect.
//
// Note: In multithreaded programs, this function operates on a per-thread
// basis. In other words, if you call this function from one thread, then
// memory leak detection is only enabled for that thread. If memory leak
// detection is disabled for other threads, then it will remain disabled for
// those other threads. It was designed to work this way to insulate you,
// the programmer, from having to ensure thread synchronization when calling
// VLDEnable() and VLDDisable(). Without this, calling these two functions
// unsynchronized could result in unpredictable and unintended behavior.
// But this also means that if you want to enable memory leak detection
// process-wide, then you need to call this function from every thread in
// the process.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDEnable ();
// VLDRestore - Restore Visual Leak Detector's previous state.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDRestore ();
// VLDGlobalDisable - Disables Visual Leak Detector's memory leak detection at
// runtime in all threads. If memory leak detection is already disabled,
// then calling this function has no effect.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDGlobalDisable ();
// VLDGlobalEnable - Enables Visual Leak Detector's memory leak detection
// at runtime in all threads. If memory leak detection is already enabled,
// which it is by default, then calling this function has no effect.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDGlobalEnable ();
// VLDReportLeaks - Report leaks up to the execution point.
//
// Return Value:
//
// None.
//
__declspec(dllimport) VLD_UINT VLDReportLeaks ();
// VLDReportThreadLeaks - Report thread leaks up to the execution point.
//
// threadId: thread Id.
//
// Return Value:
//
// None.
//
__declspec(dllimport) VLD_UINT VLDReportThreadLeaks (VLD_UINT threadId);
// VLDGetLeaksCount - Return memory leaks count to the execution point.
//
// Return Value:
//
// None.
//
__declspec(dllimport) VLD_UINT VLDGetLeaksCount ();
// VLDGetThreadLeaksCount - Return thread memory leaks count to the execution point.
//
// threadId: thread Id.
//
// Return Value:
//
// None.
//
__declspec(dllimport) VLD_UINT VLDGetThreadLeaksCount (VLD_UINT threadId);
// VLDMarkAllLeaksAsReported - Mark all leaks as reported.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDMarkAllLeaksAsReported ();
// VLDMarkThreadLeaksAsReported - Mark thread leaks as reported.
//
// threadId: thread Id.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDMarkThreadLeaksAsReported (VLD_UINT threadId);
// VLDRefreshModules - Look for recently loaded DLLs and patch them if necessary.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDRefreshModules();
// VLDEnableModule - Enable Memory leak checking on the specified module.
//
// module: module handle.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDEnableModule(VLD_HMODULE module);
// VLDDisableModule - Disable Memory leak checking on the specified module.
//
// module: module handle.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDDisableModule(VLD_HMODULE module);
// VLDGetOptions - Return all current options.
//
// Return Value:
//
// Mask of current options.
//
__declspec(dllimport) VLD_UINT VLDGetOptions();
// VLDGetReportFilename - Return current report filename.
//
// filename: current report filename (max characters - MAX_PATH).
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDGetReportFilename(wchar_t *filename);
// VLDSetOptions - Update the report options via function call rather than INI file.
//
// option_mask: Only the following flags are checked
// VLD_OPT_AGGREGATE_DUPLICATES
// VLD_OPT_MODULE_LIST_INCLUDE
// VLD_OPT_SAFE_STACK_WALK
// VLD_OPT_SLOW_DEBUGGER_DUMP
// VLD_OPT_TRACE_INTERNAL_FRAMES
// VLD_OPT_START_DISABLED
// VLD_OPT_SKIP_HEAPFREE_LEAKS
// VLD_OPT_VALIDATE_HEAPFREE
//
// maxDataDump: maximum number of user-data bytes to dump for each leaked block.
//
// maxTraceFrames: maximum number of frames per stack trace for each leaked block.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDSetOptions(VLD_UINT option_mask, VLD_SIZET maxDataDump, VLD_UINT maxTraceFrames);
// VLDSetModulesList - Set list of modules included/excluded in leak detection
// depending on parameter "includeModules".
//
// modules: list of modules to be forcefully included/excluded in leak detection.
//
// includeModules: include or exclude that modules.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDSetModulesList(const wchar_t *modules, VLD_BOOL includeModules);
// VLDGetModulesList - Return current list of included/excluded modules
// depending on flag VLD_OPT_TRACE_INTERNAL_FRAMES.
//
// modules: destination string for list of included/excluded modules (maximum length 512 characters).
//
// size: maximum string size.
//
// Return Value:
//
// VLD_BOOL: TRUE if include modules, otherwise FALSE.
//
__declspec(dllimport) VLD_BOOL VLDGetModulesList(wchar_t *modules, VLD_UINT size);
// VLDSetReportOptions - Update the report options via function call rather than INI file.
//
// Only the following flags are checked
// VLD_OPT_REPORT_TO_DEBUGGER
// VLD_OPT_REPORT_TO_FILE
// VLD_OPT_REPORT_TO_STDOUT
// VLD_OPT_UNICODE_REPORT
//
// filename is optional and can be NULL.
//
// Return Value:
//
// None.
//
__declspec(dllimport) void VLDSetReportOptions(VLD_UINT option_mask, const wchar_t *filename);
// VLDSetReportHook - Installs or uninstalls a client-defined reporting function by hooking it
// into the C run-time debug reporting process (debug version only).
//
// mode: The action to take: VLD_RPTHOOK_INSTALL or VLD_RPTHOOK_REMOVE.
//
// pfnNewHook: Report hook to install or remove.
//
// Return Value:
//
// int: 0 if success.
//
__declspec(dllimport) int VLDSetReportHook(int mode, VLD_REPORT_HOOK pfnNewHook);
// VLDResolveCallstacks - Performs symbol resolution for all saved extent CallStack's that have
// been tracked by Visual Leak Detector. This function is necessary for applications that
// dynamically load and unload modules, and through which memory leaks might be included.
// If this is NOT called, stack traces may have stack frames with no symbol information. This
// happens because the symbol API's cannot look up symbols for a binary / module that has been unloaded
// from the process.
//
// Return Value:
//
// int: 0 if successfully resolved all callstacks.
//
__declspec(dllexport) int VLDResolveCallstacks();
#ifdef __cplusplus
}
#endif // __cplusplus
#else // !_DEBUG
#define VLDEnable()
#define VLDDisable()
#define VLDRestore()
#define VLDGlobalDisable()
#define VLDGlobalEnable()
#define VLDReportLeaks() (0)
#define VLDReportThreadLeaks() (0)
#define VLDGetLeaksCount() (0)
#define VLDGetThreadLeaksCount() (0)
#define VLDMarkAllLeaksAsReported()
#define VLDMarkThreadLeaksAsReported(a)
#define VLDRefreshModules()
#define VLDEnableModule(a)
#define VLDDisableModule(b)
#define VLDGetOptions() (0)
#define VLDGetReportFilename(a)
#define VLDSetOptions(a, b, c)
#define VLDSetReportHook(a, b)
#define VLDSetModulesList(a)
#define VLDGetModulesList(a, b) (FALSE)
#define VLDSetReportOptions(a, b)
#define VLDResolveCallstacks() (0)
#endif // _DEBUG
third/vld/include/vld_def.h
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////////////////////////////////////////////////////////////////////////////////
//
// Visual Leak Detector - Import Library Header
// Copyright (c) 2005-2014 VLD Team
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
//
// See COPYING.txt for the full terms of the GNU Lesser General Public License.
//
////////////////////////////////////////////////////////////////////////////////
#pragma once
#ifndef _WCHAR_T_DEFINED
# include <wchar.h>
#endif
#define VLD_OPT_AGGREGATE_DUPLICATES 0x0001 // If set, aggregate duplicate leaks in the leak report.
#define VLD_OPT_MODULE_LIST_INCLUDE 0x0002 // If set, modules in the module list are included, all others are excluded.
#define VLD_OPT_REPORT_TO_DEBUGGER 0x0004 // If set, the memory leak report is sent to the debugger.
#define VLD_OPT_REPORT_TO_FILE 0x0008 // If set, the memory leak report is sent to a file.
#define VLD_OPT_SAFE_STACK_WALK 0x0010 // If set, the stack is walked using the "safe" method (StackWalk64).
#define VLD_OPT_SELF_TEST 0x0020 // If set, perform a self-test to verify memory leak self-checking.
#define VLD_OPT_SLOW_DEBUGGER_DUMP 0x0040 // If set, inserts a slight delay between sending output to the debugger.
#define VLD_OPT_START_DISABLED 0x0080 // If set, memory leak detection will initially disabled.
#define VLD_OPT_TRACE_INTERNAL_FRAMES 0x0100 // If set, include useless frames (e.g. internal to VLD) in call stacks.
#define VLD_OPT_UNICODE_REPORT 0x0200 // If set, the leak report will be encoded UTF-16 instead of ASCII.
#define VLD_OPT_VLDOFF 0x0400 // If set, VLD will be completely deactivated. It will not attach to any modules.
#define VLD_OPT_REPORT_TO_STDOUT 0x0800 // If set, the memory leak report is sent to stdout.
#define VLD_OPT_SKIP_HEAPFREE_LEAKS 0x1000 // If set, VLD skip HeapFree memory leaks.
#define VLD_OPT_VALIDATE_HEAPFREE 0x2000 // If set, VLD verifies and reports heap consistency for HeapFree calls.
#define VLD_OPT_SKIP_CRTSTARTUP_LEAKS 0x4000 // If set, VLD skip crt srtartup memory leaks.
#define VLD_RPTHOOK_INSTALL 0
#define VLD_RPTHOOK_REMOVE 1
typedef int (__cdecl * VLD_REPORT_HOOK)(int reportType, wchar_t *message, int *returnValue);
third/vld/vld.ini
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Visual Leak Detector - Initialization/Configuration File
;; Copyright (c) 2005-2017 VLD Team
;;
;; This library is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public
;; License as published by the Free Software Foundation; either
;; version 2.1 of the License, or (at your option) any later version.
;;
;; This library is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;; Lesser General Public License for more details.
;;
;; You should have received a copy of the GNU Lesser General Public
;; License along with this library; if not, write to the Free Software
;; Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
;;
;; See COPYING.txt for the full terms of the GNU Lesser General Public License.
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Any options left blank or not present will revert to their default values.
[Options]
; The main on/off switch. If off, Visual Leak Detector will be completely
; disabled. It will do nothing but print a message to the debugger indicating
; that it has been turned off.
;
; Valid Values: on, off
; Default: on
;
VLD = on
; If yes, duplicate leaks (those that are identical) are not shown individually.
; Only the first such leak is shown, along with a number indicating the total
; number of duplicate leaks.
;
; Valid Values: yes, no
; Default: no
;
AggregateDuplicates = no
; Lists any additional modules to be included in memory leak detection. This can
; be useful for checking for memory leaks in debug builds of 3rd party modules
; which can not be easily rebuilt with '#include "vld.h"'. This option should be
; used only if absolutely necessary and only if you really know what you are
; doing.
;
; CAUTION: Avoid listing any modules that link with the release CRT libraries.
; Only modules that link with the debug CRT libraries should be listed here.
; Doing otherwise might result in false memory leak reports or even crashes.
;
; Valid Values: Any list containing module names (i.e. names of EXEs or DLLs)
; Default: None.
;
ForceIncludeModules =
; Maximum number of data bytes to display for each leaked block. If zero, then
; the data dump is completely suppressed and only call stacks are shown.
; Limiting this to a low number can be useful if any of the leaked blocks are
; very large and cause unnecessary clutter in the memory leak report.
;
; Value Values: 0 - 4294967295
; Default: 256
;
MaxDataDump =
; Maximum number of call stack frames to trace back during leak detection.
; Limiting this to a low number can reduce the CPU utilization overhead imposed
; by memory leak detection, especially when using the slower "safe" stack
; walking method (see StackWalkMethod below).
;
; Valid Values: 1 - 4294967295
; Default: 64
;
MaxTraceFrames =
; Sets the type of encoding to use for the generated memory leak report. This
; option is really only useful in conjuction with sending the report to a file.
; Sending a Unicode encoded report to the debugger is not useful because the
; debugger cannot display Unicode characters. Using Unicode encoding might be
; useful if the data contained in leaked blocks is likely to consist of Unicode
; text.
;
; Valid Values: ascii, unicode
; Default: ascii
;
ReportEncoding = ascii
; Sets the report file destination, if reporting to file is enabled. A relative
; path may be specified and is considered relative to the process' working
; directory.
;
; Valid Values: Any valid path and filename.
; Default: .\memory_leak_report.txt
;
ReportFile = memory_leak_report.txt
; Sets the report destination to either a file, the debugger, or both. If
; reporting to file is enabled, the report is sent to the file specified by the
; ReportFile option.
;
; Valid Values: debugger, file, both
; Default: debugger
;
ReportTo = both
; Turns on or off a self-test mode which is used to verify that VLD is able to
; detect memory leaks in itself. Intended to be used for debugging VLD itself,
; not for debugging other programs.
;
; Valid Values: on, off
; Default: off
;
SelfTest = off
; Selects the method to be used for walking the stack to obtain stack traces for
; allocated memory blocks. The "fast" method may not always be able to
; successfully trace completely through all call stacks. In such cases, the
; "safe" method may prove to more reliably obtain the full stack trace. The
; disadvantage is that the "safe" method is significantly slower than the "fast"
; method and will probably result in very noticeable performance degradation of
; the program being debugged.
;
; Valid Values: fast, safe
; Default: fast
;
StackWalkMethod = fast
; Determines whether memory leak detection should be initially enabled for all
; threads, or whether it should be initially disabled for all threads. If set
; to "yes", then any threads requiring memory leak detection to be enabled will
; need to call VLDEnable at some point to enable leak detection for those
; threads.
;
; Valid Values: yes, no
; Default: no
;
StartDisabled = no
; Determines whether or not all frames, including frames internal to the heap,
; are traced. There will always be a number of frames internal to Visual Leak
; Detector and C/C++ or Win32 heap APIs that aren't generally useful for
; determining the cause of a leak. Normally these frames are skipped during the
; stack trace, which somewhat reduces the time spent tracing and amount of data
; collected and stored in memory. Including all frames in the stack trace, all
; the way down into VLD's own code can, however, be useful for debugging VLD
; itself.
;
; Valid Values: yes, no
; Default: no
;
TraceInternalFrames = no
; Determines whether or not report memory leaks when missing HeapFree calls.
;
; Valid Values: yes, no
; Default: no
;
SkipHeapFreeLeaks = no
; Determines whether or not report memory leaks generated from crt startup code.
; These are not actual memory leaks as they are freed by crt after the VLD object
; has been destroyed.
;
; Valid Values: yes, no
; Default: yes
;
SkipCrtStartupLeaks = yes