(OK) 编译cBPM—CentOS7—gdb—gdbserver—成功—调试

Posted 2022-05-03 ztguang_张同光

+++++++++++++编译Criteria.Tools.Executor————成功———调试

[root@localhost gdbserver]# pwd

/opt/android-on-linux/android-ndk-r8e/prebuilt/android-arm/gdbserver

[root@localhost gdbserver]# ls

gdbserver

[root@localhost gdbserver]# adb push gdbserver /data/data/criteria

[root@localhost lib]# pwd

/opt/cBPM-android/criteria-lin/lib

[root@localhost lib]# adb push executer /data/data/criteria

----------------------OK---------------------手机：

root@mb526:/ $ getprop |grep ip

[dhcp.wlan0.ipaddress]: [192.168.0.101]

root@mb526:/ # export WF_HOME=/data/data/criteria; export CRITERIA_HOME=/data/data/criteria

root@mb526:/ # cd /data/data/criteria

root@mb526:/data/data/criteria # ./gdbserver 192.168.0.100:1234 ./executer    （192.168.0.100是宿主机IP）

----------------------OK---------------------手机：

shell@mb526:/ $

getprop |grep ip

[dhcp.wlan0.ipaddress]: [192.168.0.101]

export WF_HOME=/data/data/criteria; export CRITERIA_HOME=/data/data/criteria

cd /data/data/criteria

./gdbserver 192.168.0.100:1234 ./executer

    （192.168.0.100是宿主机IP）

----------------------OK---------------------宿主机（命令行）：

[root@localhost Tools.Executor]# pwd

/opt/cBPM-android/criteria-lin/bin/Criteria/Debug/Tools.Executor

[root@localhost Tools.Executor]# ls

database notepad.txt  temp  TestNotePad.xml executer  Executor-3739-20150407-100423.trace src temp.c  

------------------------------------------------------------------------这段不用

[root@localhost Tools.Executor]# export PATH=$PATH:/opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/

使用上面有问题：

readchar: Got EOF

Remote side has terminated connection. GDBserver will reopen the connection.

------------------------------------------------------------------------将配置文件复制到 手机

[root@localhost lib]# pwd

/opt/cBPM-android/criteria-lin/lib

[root@localhost lib]# ls

executer

[root@localhost lib]# adb push executer /data/data/criteria/

[root@localhost Tools.Executor]# ls

database  executer  notepad.txt  src  temp  temp.c  TestNotePad.xml

[root@localhost Tools.Executor]# pwd

/opt/cBPM-android/criteria-lin/bin/Criteria/Debug/Tools.Executor

[root@localhost Tools.Executor]# adb push database/ /data/data/criteria/database

------------------------------------------------------------------------

------------------------------------------------------------------------使用这段

使用下面可以：

[root@localhost Tools.Executor]# export PATH=$PATH:/opt/android-on-linux/android-ndk-r10d/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/

------------------------------------------------------------------------

gdb调试的时候如何带参数

1，gdb --args ./A V1 V2 V3

2，gdb ./A，进入gdb后  r V1 V2 V3

3，gdb ./A，进入gdb后  设置参数set args V1 V2 V3 再直接 r

------------------------------------------------------------------------

------------------------------------------------------------------------宿主机（命令行）：

[root@localhost Tools.Executor]# arm-linux-androideabi-gdb executer

(gdb)

target extended-remote 192.168.0.104:1234

//192.168.0.101是手机IP

//target remote 192.168.0.101:1234

//break main.cpp:63

//break main.cpp:155

//break WAPI.cpp:72

//break bOSXMLHelper.cpp:40

//break PlatformUtils.hpp:813

//break MemoryManagerImpl.cpp:37

//break WorkflowListener.cpp:67

//break XMLString.hpp:1451

//break Hashers.hpp:47

//break RangeToken.cpp:335

//break XMLRangeFactory.cpp:113

//break XMLInitializer.cpp:51

//break XMLInitializer.cpp:62            // 调试到此处，停止

//break XMLInitializer.cpp:61            // 所以，进入到initializeDatatypeValidatorFactory()单步跟踪，使用s，不要用n

break IconvTransService.cpp:432        //找到了故障点（在这一行的）。

break IconvTransService.cpp:460        //估计是内存分配问题，比如 溢出

set debug remote 1

set args TestNotePad

r

c

s

n

info break

delete  breakpoint-number

backtrace

monitor exit            //terminate gdbserver

------------------------------------------------------------------------调试到此处，停止，并且 手机重启

(gdb) bt

#0  xercesc_3_1::RangeToken::doCreateMap (this=0x5bece8) at xercesc/util/regx/RangeToken.cpp:852

#1  0x00327af4 in xercesc_3_1::RangeToken::createMap (this=0x5bece8) at ./xercesc/util/regx/RangeToken.hpp:130

#2  0x00331f84 in xercesc_3_1::XMLRangeFactory::buildRanges (this=0x5bd338, rangeTokMap=0x5ba2c8) at xercesc/util/regx/XMLRangeFactory.cpp:113

#3  0x0031f4c4 in xercesc_3_1::RangeTokenMap::buildTokenRanges (this=0x5ba2c8) at xercesc/util/regx/RangeTokenMap.cpp:247

#4  0x0031e8d8 in xercesc_3_1::XMLInitializer::initializeRangeTokenMap () at xercesc/util/regx/RangeTokenMap.cpp:49

#5  0x00219aac in xercesc_3_1::XMLInitializer::initializeStaticData () at xercesc/util/XMLInitializer.cpp:51

#6  0x0020ddac in xercesc_3_1::XMLPlatformUtils::Initialize (locale=0x4cebe0 <xercesc_3_1::XMLUni::fgXercescDefaultLocale> "en_US", nlsHome=0x0,

    panicHandler=0x0, memoryManager=0x0) at xercesc/util/PlatformUtils.cpp:307

#7  0x001534ac in bOS::XML::XMLHelper::initialize () at /opt/cBPM-android/criteria-lin/src/Criteria/Criteria.Libraries.bOS/XML/bOSXMLHelper.cpp:40

#8  0x0000ec88 in InitSessionWithParams (acConfigFile=0x5b64b8 "/data/data/criteria/database/Criteria.xml", response=0x5b3b20)

    at /opt/cBPM-android/criteria-lin/src/Criteria/Criteria.WorkflowEngine/WAPI/WAPI.cpp:72

#9  0x0000e948 in InitSession (response=0x5b3b20) at /opt/cBPM-android/criteria-lin/src/Criteria/Criteria.WorkflowEngine/WAPI/WAPI.cpp:63

#10 0x0000b34c in main (argc=2, argv=0xbeb2fa34)

    at /opt/cBPM-android/criteria-lin/src/Criteria/Criteria.Tools/Criteria.Tools.Executor/src/main.cpp:63

break XMLInitializer.cpp:61        // 所以，进入到initializeDatatypeValidatorFactory()单步跟踪，使用s，不要用n

#2  0x002aaf1c in xercesc_3_1::DatatypeValidatorFactory::expandRegistryToFullSchemaSet (this=0x5e3870)

    at xercesc/validators/datatype/DatatypeValidatorFactory.cpp:180

#3  0x002aaca8 in xercesc_3_1::XMLInitializer::initializeDatatypeValidatorFactory () at xercesc/validators/datatype/DatatypeValidatorFactory.cpp:135

break DatatypeValidatorFactory.cpp:180

break DatatypeValidatorFactory.cpp:281

break DatatypeValidatorFactory.cpp:315        // 到此处，手机死机

break DatatypeValidatorFactory.cpp:311        // 所以，单步跟踪

break DatatypeValidatorFactory.hpp:250        // 到此处，手机死机

break DatatypeValidatorFactory.hpp:246        // 所以，单步跟踪

#0  xercesc_3_1::RefHashTableOfEnumerator<xercesc_3_1::KVStringPair, xercesc_3_1::StringHasher>::~RefHashTableOfEnumerator (this=0xbed963e4,

    __in_chrg=<optimized out>) at ./xercesc/util/RefHashTableOf.c:554

#1  0x003989d4 in xercesc_3_1::AbstractStringValidator::assignFacet (this=0x5e4a30, manager=0x5b6c98)

    at xercesc/validators/datatype/AbstractStringValidator.cpp:221

#3  0x002bcaa0 in xercesc_3_1::StringDatatypeValidator::StringDatatypeValidator (this=0x5e4a30, baseValidator=0x5e3928, facets=0x5e4988, enums=0x0,

    finalSet=0, manager=0x5b6c98) at xercesc/validators/datatype/StringDatatypeValidator.cpp:50

break AbstractStringValidator.cpp:221        // 所以，单步跟踪

break StringDatatypeValidator.cpp:50

#0  xercesc_3_1::StringDatatypeValidator::StringDatatypeValidator (this=0x5e4a30, baseValidator=0x5e3928, facets=0x5e4988, enums=0x0, finalSet=0,

    manager=0x5b6c98) at xercesc/validators/datatype/StringDatatypeValidator.cpp:51

#1  0x002bcbbc in xercesc_3_1::StringDatatypeValidator::newInstance (this=0x5e3928, facets=0x5e4988, enums=0x0, finalSet=0, manager=0x5b6c98)

    at xercesc/validators/datatype/StringDatatypeValidator.cpp:64

#2  0x002add30 in xercesc_3_1::DatatypeValidatorFactory::createDatatypeValidator (this=0x5e3870,

    typeName=0x4da7b4 <xercesc_3_1::SchemaSymbols::fgDT_NORMALIZEDSTRING>, baseValidator=0x5e3928, facets=0x5e4988, enums=0x0,

    isDerivedByList=false, finalSet=0, isUserDefined=false, userManager=0x5b6c98) at xercesc/validators/datatype/DatatypeValidatorFactory.cpp:678

break DatatypeValidatorFactory.cpp:678

Breakpoint 2, xercesc_3_1::DatatypeValidatorFactory::expandRegistryToFullSchemaSet (this=0x5e3870)

    at xercesc/validators/datatype/DatatypeValidatorFactory.cpp:312

312                                getDatatypeValidator(XMLUni::fgNmTokenString), facets, 0, true, 0, false);

(gdb) break DatatypeValidatorFactory.cpp:312

(gdb) s

(gdb) n

(gdb)

    manager=0x5b6c98) at xercesc/validators/datatype/ListDatatypeValidator.cpp:58

58        if (!baseValidator)

(gdb) break ListDatatypeValidator.cpp:58

(gdb) break ListDatatypeValidator.cpp:61

(gdb) s

(gdb) n

(gdb) break AbstractStringValidator.cpp:152

(gdb) s

xercesc_3_1::XMLString::parseInt (toConvert=0x5e52c0, manager=0x5b6c98) at xercesc/util/XMLString.cpp:1449

1449        XMLSize_t trimmedStrLen = XMLString::stringLen(trimmedStr);

xercesc_3_1::IconvLCPTranscoder::transcode (this=0x5b7d20, toTranscode=0x5e52d0, manager=0x5b6c98)

    at xercesc/util/Transcoders/Iconv/IconvTransService.cpp:432

432        while (toTranscode[srcCursor] || src)

(gdb) break IconvTransService.cpp:432            //找到了故障点。

(gdb) s

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

--------------------------------下面是宿主机（命令行） 执行 r  s  n   c   的过程，目的是找到 故障点，太费时间，所以 结合 backtrace 查找 故障点

Breakpoint 4, bOS::XML::XMLHelper::initialize () at /opt/cBPM-android/criteria-lin/src/Criteria/Criteria.Libraries.bOS/XML/bOSXMLHelper.cpp:40

40            xercesc_3_1::XMLPlatformUtils::Initialize();

(gdb)

xercesc_3_1::XMLPlatformUtils::Initialize (locale=0x4cebe0 <xercesc_3_1::XMLUni::fgXercescDefaultLocale> "en_US", nlsHome=0x0, panicHandler=0x0,

    memoryManager=0x0) at xercesc/util/PlatformUtils.cpp:166

166    

xercesc_3_1::MemoryManagerImpl::MemoryManagerImpl (this=0x5b6c98) at ./xercesc/internal/MemoryManagerImpl.hpp:48

48        MemoryManagerImpl()

xercesc_3_1::MemoryManager::MemoryManager (this=0x5b6c98) at ./xercesc/framework/MemoryManager.hpp:108

108        MemoryManager()

xercesc_3_1::MemoryManagerImpl::MemoryManagerImpl (this=0x5b6c98) at ./xercesc/internal/MemoryManagerImpl.hpp:50

50       

xercesc_3_1::XMLPlatformUtils::Initialize (locale=0x4cebe0 <xercesc_3_1::XMLUni::fgXercescDefaultLocale> "en_US", nlsHome=0x0, panicHandler=0x0,

    memoryManager=0x0) at xercesc/util/PlatformUtils.cpp:208

208        if (!panicHandler)

xercesc_3_1::XMemory::operator new (size=4) at xercesc/util/XMemory.cpp:34

34    

xercesc_3_1::XMLPlatformUtils::alignPointerForNewBlockAllocation (ptrSize=4) at ./xercesc/util/PlatformUtils.hpp:813

813        XMLSize_t current = ptrSize % alignment;

xercesc_3_1::XMemory::operator new (size=4) at xercesc/util/XMemory.cpp:41

41            );

xercesc_3_1::MemoryManagerImpl::allocate (this=0x5b6c98, size=12) at xercesc/internal/MemoryManagerImpl.cpp:37

37    

xercesc_3_1::MemoryManagerImpl::allocate (this=0x5b6c98, size=12) at xercesc/internal/MemoryManagerImpl.cpp:46

46        if(memptr==NULL && size!=0)

xercesc_3_1::XMemory::operator new (size=4) at xercesc/util/XMemory.cpp:42

42        *(MemoryManager**)block = XMLPlatformUtils::fgMemoryManager;

xercesc_3_1::DefaultPanicHandler::DefaultPanicHandler (this=0x5b6cb0) at ./xercesc/util/DefaultPanicHandler.hpp:46

46        DefaultPanicHandler();

xercesc_3_1::XMemory::XMemory (this=0x5b6cb0) at ./xercesc/util/XMemory.hpp:132

132       

xercesc_3_1::PanicHandler::PanicHandler (this=0x5b6cb0) at ./xercesc/util/PanicHandler.hpp:70

70        PanicHandler();

xercesc_3_1::XMLPlatformUtils::Initialize (locale=0x4cebe0 <xercesc_3_1::XMLUni::fgXercescDefaultLocale> "en_US", nlsHome=0x0, panicHandler=0x0,

    memoryManager=0x0) at xercesc/util/PlatformUtils.cpp:223

223        endianTest.ch = 1;

xercesc_3_1::XMLPlatformUtils::makeMutexMgr (memmgr=0x5b6c98) at xercesc/util/PlatformUtils.cpp:725

725        XMLMutexMgr* mgr = NULL;

xercesc_3_1::XMemory::operator new (size=4, manager=0x5b6c98) at xercesc/util/XMemory.cpp:63

63        assert(manager != 0);

xercesc_3_1::XMLPlatformUtils::alignPointerForNewBlockAllocation (ptrSize=4) at ./xercesc/util/PlatformUtils.hpp:813

813        XMLSize_t current = ptrSize % alignment;

xercesc_3_1::XMemory::operator new (size=4, manager=0x5b6c98) at xercesc/util/XMemory.cpp:68

68        void* const block = manager->allocate(headerSize + size);

xercesc_3_1::MemoryManagerImpl::allocate (this=0x5b6c98, size=12) at xercesc/internal/MemoryManagerImpl.cpp:37

37    

xercesc_3_1::MemoryManagerImpl::allocate (this=0x5b6c98, size=12) at xercesc/internal/MemoryManagerImpl.cpp:46

46        if(memptr==NULL && size!=0)

xercesc_3_1::XMemory::operator new (size=4, manager=0x5b6c98) at xercesc/util/XMemory.cpp:69

69        *(MemoryManager**)block = manager;

xercesc_3_1::PosixMutexMgr::PosixMutexMgr (this=0x5b6cc0) at xercesc/util/MutexManagers/PosixMutexMgr.cpp:44

44    PosixMutexMgr::PosixMutexMgr()

xercesc_3_1::XMLMutexMgr::XMLMutexMgr (this=0x5b6cc0) at ./xercesc/util/XMLMutexMgr.hpp:36

36            XMLMutexMgr()

xercesc_3_1::XMemory::XMemory (this=0x5b6cc0) at ./xercesc/util/XMemory.hpp:132

132       

xercesc_3_1::PosixMutexMgr::PosixMutexMgr (this=0x5b6cc0) at xercesc/util/MutexManagers/PosixMutexMgr.cpp:46

46    

xercesc_3_1::XMLPlatformUtils::makeMutexMgr (memmgr=0x5b6c98) at xercesc/util/PlatformUtils.cpp:737

737        return mgr;

xercesc_3_1::XMLPlatformUtils::Initialize (locale=0x4cebe0 <xercesc_3_1::XMLUni::fgXercescDefaultLocale> "en_US", nlsHome=0x0, panicHandler=0x0,

    memoryManager=0x0) at xercesc/util/PlatformUtils.cpp:249

249        fgFileMgr        = makeFileMgr(fgMemoryManager);

xercesc_3_1::XMLPlatformUtils::makeFileMgr (memmgr=0x5b6c98) at xercesc/util/PlatformUtils.cpp:504

504        XMLFileMgr* mgr = NULL;

xercesc_3_1::XMemory::operator new (size=4, manager=0x5b6c98) at xercesc/util/XMemory.cpp:63

63        assert(manager != 0);

xercesc_3_1::XMLPlatformUtils::alignPointerForNewBlockAllocation (ptrSize=4) at ./xercesc/util/PlatformUtils.hpp:813

813        XMLSize_t current = ptrSize % alignment;

xercesc_3_1::MemoryManagerImpl::allocate (this=0x5b6c98, size=12) at xercesc/internal/MemoryManagerImpl.cpp:37

37    

xercesc_3_1::MemoryManagerImpl::allocate (this=0x5b6c98, size=12) at xercesc/internal/MemoryManagerImpl.cpp:46

46        if(memptr==NULL && size!=0)

xercesc_3_1::XMemory::operator new (size=4) at xercesc/util/XMemory.cpp:42

42        *(MemoryManager**)block = XMLPlatformUtils::fgMemoryManager;

xercesc_3_1::DefaultPanicHandler::DefaultPanicHandler (this=0x5b6cb0) at ./xercesc/util/DefaultPanicHandler.hpp:46

46        DefaultPanicHandler();

xercesc_3_1::XMemory::XMemory (this=0x5b6cb0) at ./xercesc/util/XMemory.hpp:132

132       

xercesc_3_1::PanicHandler::PanicHandler (this=0x5b6cb0) at ./xercesc/util/PanicHandler.hpp:70

70        PanicHandler();

xercesc_3_1::XMLPlatformUtils::Initialize (locale=0x4cebe0 <xercesc_3_1::XMLUni::fgXercescDefaultLocale> "en_US", nlsHome=0x0, panicHandler=0x0,

    memoryManager=0x0) at xercesc/util/PlatformUtils.cpp:223

223        endianTest.ch = 1;

xercesc_3_1::XMemory::operator new (size=4, manager=0x5b6c98) at xercesc/util/XMemory.cpp:63

63        assert(manager != 0);

Breakpoint 1, xercesc_3_1::XMLPlatformUtils::alignPointerForNewBlockAllocation (ptrSize=4) at ./xercesc/util/PlatformUtils.hpp:813

813        XMLSize_t current = ptrSize % alignment;

xercesc_3_1::XMemory::operator new (size=4, manager=0x5b6c98) at xercesc/util/XMemory.cpp:68

68        void* const block = manager->allocate(headerSize + size);

Breakpoint 2, xercesc_3_1::MemoryManagerImpl::allocate (this=0x5b6c98, size=12) at xercesc/internal/MemoryManagerImpl.cpp:37

37    

xercesc_3_1::MemoryManagerImpl::allocate (this=0x5b6c98, size=12) at xercesc/internal/MemoryManagerImpl.cpp:46

46        if(memptr==NULL && size!=0)

xercesc_3_1::XMemory::operator new (size=4, manager=0x5b6c98) at xercesc/util/XMemory.cpp:69

69        *(MemoryManager**)block = manager;

xercesc_3_1::PosixMutexMgr::PosixMutexMgr (this=0x5b6cc0) at xercesc/util/MutexManagers/PosixMutexMgr.cpp:44

44    PosixMutexMgr::PosixMutexMgr()

xercesc_3_1::XMLMutexMgr::XMLMutexMgr (this=0x5b6cc0) at ./xercesc/util/XMLMutexMgr.hpp:36

36            XMLMutexMgr()

xercesc_3_1::XMemory::XMemory (this=0x5b6cc0) at ./xercesc/util/XMemory.hpp:132

132       

xercesc_3_1::PosixMutexMgr::PosixMutexMgr (this=0x5b6cc0) at xercesc/util/MutexManagers/PosixMutexMgr.cpp:46

46    

xercesc_3_1::XMLPlatformUtils::makeMutexMgr (memmgr=0x5b6c98) at xercesc/util/PlatformUtils.cpp:737

737        return mgr;

xercesc_3_1::XMLPlatformUtils::Initialize (locale=0x4cebe0 <xercesc_3_1::XMLUni::fgXercescDefaultLocale> "en_US", nlsHome=0x0, panicHandler=0x0,

    memoryManager=0x0) at xercesc/util/PlatformUtils.cpp:249

249        fgFileMgr        = makeFileMgr(fgMemoryManager);

xercesc_3_1::XMLPlatformUtils::makeFileMgr (memmgr=0x5b6c98) at xercesc/util/PlatformUtils.cpp:504

504        XMLFileMgr* mgr = NULL;

...

循环 1065行

xercesc_3_1::PosixMutexWrap::PosixMutexWrap (this=0x5b6cf8) at xercesc/util/MutexManagers/PosixMutexMgr.cpp:38

38    class PosixMutexWrap : public XMemory

xercesc_3_1::XMLPlatformUtils::Initialize (locale=0x4cebe0 <xercesc_3_1::XMLUni::fgXercescDefaultLocale> "en_US", nlsHome=0x0, panicHandler=0x0,

    memoryManager=0x0) at xercesc/util/PlatformUtils.cpp:269

269        XMLInitializer::initializeTransService(); // TransService static data.

xercesc_3_1::RefHashTableOf<xercesc_3_1::ENameMap, xercesc_3_1::StringHasher>::put (this=0x5b6d30,

    key=0x4ccf90 <xercesc_3_1::XMLUni::fgXMLChEncodingString>, valueToAdopt=0x5b6f90) at ./xercesc/util/RefHashTableOf.c:412

412        if (newBucket)

    key=0x4ccde0 <xercesc_3_1::XMLUni::fgUSASCIIEncodingString>, hashVal=@0xbed324ec: 2180388) at ./xercesc/util/RefHashTableOf.c:492

492        hashVal = fHasher.getHashVal(key, fHashModulus);

    key=0x4cce10 <xercesc_3_1::XMLUni::fgUSASCIIEncodingString4>, hashVal=@0xbed324ec: 93) at ./xercesc/util/RefHashTableOf.c:495

495        RefHashTableBucketElem<TVal>* curElem = fBucketList[hashVal];

xercesc_3_1::StringHasher::getHashVal (this=0x5b6d48, key=0x4cce24 <xercesc_3_1::XMLUni::fgUTF8EncodingString>, mod=103)

    at ./xercesc/util/Hashers.hpp:47

47     

xercesc_3_1::XMLTransService::initTransService (this=0x5b6f48) at xercesc/util/TransService.cpp:227

227        gMappings->put((void*)XMLUni::fgUSASCIIEncodingString, new ENameMapFor<XMLASCIITranscoder>(XMLUni::fgUSASCIIEncodingString));

xercesc_3_1::XMemory::operator new (size=8) at xercesc/util/XMemory.cpp:41

41            );

xercesc_3_1::XMLString::hash (tohash=0x4cce04 <xercesc_3_1::XMLUni::fgUSASCIIEncodingString3>, hashModulus=103) at ./xercesc/util/XMLString.hpp:1588

1588        if (tohash == 0 || *tohash == 0)

    encodingName=0x4ccb48 <xercesc_3_1::XMLUni::fgISO88591EncodingString>) at ./xercesc/util/TransENameMap.c:32

32    ENameMapFor<TType>::ENameMapFor(const XMLCh* const encodingName) :

xercesc_3_1::ENameMap::ENameMap (this=0x5b7198, encodingName=0x4ccb48 <xercesc_3_1::XMLUni::fgISO88591EncodingString>)

    at ./xercesc/util/TransENameMap.hpp:75

xercesc_3_1::XMLString::stringLen (src=0x4ccbbc <xercesc_3_1::XMLUni::fgISO88591EncodingString7>) at ./xercesc/util/XMLString.hpp:1451

1451        if (src == 0)

    encodingName=0x4ccbcc <xercesc_3_1::XMLUni::fgISO88591EncodingString8>) at ./xercesc/util/TransENameMap.c:36

36    

xercesc_3_1::RangeToken::addRange (this=0x5c2fc8, start=6155, end=6467) at xercesc/util/regx/RangeToken.cpp:335

335        fCaseIToken = 0;

Sending packet: $X98ff0,4:?\\001??#27...Packet received: OK

Sending packet: $QPassSignals:e;10;14;17;1a;1b;1c;21;24;25;2c;4c;#5f...Packet received: OK

Sending packet: $vCont;c:pc6b.-1#d9...

Sending packet: $m2abd08,4#8e...Packet received: 1c00a0e3

Sending packet: $X2abd08,4:?\\001??#7b...Packet received: OK

Sending packet: $vCont;c:pcdf.-1#0b...

------调试到此处，停止，并且 手机重启

--------------------------------上面是 执行 r  s  n   c   的过程，目的是找到 故障点，太费时间，所以 结合 backtrace 查找 故障点

------------------------------------------------------------------------

/opt/cBPM-android/criteria-lin/src/Criteria/Criteria.Libraries.bOS/XML/bOSXMLHelper.cpp

xercesc_3_1::XMLPlatformUtils::Initialize();    //程序至步于此，并且手机自动重启，说明xercesc_3_1有问题

include/bOS/xercesc/util/PlatformUtils.cpp

include/bOS/xercesc/util/XercesDefs.hpp:    #define XERCES_CPP_NAMESPACE_BEGIN namespace XERCES_CPP_NAMESPACE

--------------------将下面两个文件中xercesc_3_1替换为xercesc_3_0

[root@localhost criteria-lin]# pwd

/opt/cBPM-android/criteria-lin

./src/Criteria/Criteria.Libraries.bOS/XML/bOSXMLHelper.cpp

./include/bOS/bOSXMLHelper.h

--------------------编译xercesc_3_0静态库——以下 不看，不用了

编译xerces-c （静态库）—CentOS 7— android-ndk

[root@localhost xerces-c-3.0.0]# pwd

/opt/cBPM-android/xerces-c-3.0.0

[root@localhost xerces-c-3.0.0]# make clean

export XERCES="/opt/cBPM-android/xerces-c-3.0.0/"

export NDK_ROOT="/opt/android-on-linux/android-ndk-r8e"

export SYSROOT="$NDK_ROOT/platforms/android-14/arch-arm"

export CFLAGS="--pipe --sysroot=$SYSROOT -I$NDK_ROOT/sources/cxx-stl/stlport/stlport -I$NDK_ROOT/platforms/android-14/arch-arm/usr/include -I$NDK_ROOT/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/include -I$NDK_ROOT/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.7/include-fixed -I$NDK_ROOT/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.7/include"

export CPPFLAGS="$CFLAGS"

export CXXFLAGS="$CFLAGS"

export LDFLAGS="-L$SYSROOT/usr/lib/ -L$NDK_ROOT/sources/cxx-stl/stlport/libs/armeabi-v7a -L/opt/cBPM-android/criteria-lin/lib -lstlport_static -lgcc -lc"

export CPATH="$NDK_ROOT/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin"

export CPP="$CPATH/arm-linux-androideabi-cpp"

export CXX="$CPATH/arm-linux-androideabi-g++"

export CC="$CPATH/arm-linux-androideabi-gcc"

export LD="$CPATH/arm-linux-androideabi-ld"

export AR="$CPATH/arm-linux-androideabi-ar"

[root@localhost xerces-c-3.0.0]# ac_cv_func_iconv_open=yes ac_cv_func_iconv_close=yes ac_cv_func_mblen=yes ac_cv_func_wcstombs=yes ac_cv_func_mbstowcs=yes ac_cv_func_iconv=yes ./configure --host="arm-linux-eabi" --enable-static --disable-shared --enable-transcoder-iconv

[root@localhost xerces-c-3.0.0]# make -j5

[root@localhost xerces-c-3.0.0]# cp ./src/.libs/libxerces-c.a /opt/cBPM-android/criteria-lin/lib

至此，成功编译 xerces-c-3.0.0 静态库

---------------------------------

xercesc/util/XMLAbstractDoubleFloat.cpp:431:27: error: struct lconv has no member named decimal_point

[root@localhost xerces-c-3.0.0]# gedit ./src/xercesc/util/XMLAbstractDoubleFloat.cpp

//    lconv* lc = localeconv();

//    char delimiter = *lc->decimal_point;

    char delimiter = .;        //把localeconv()调用给绕过去了

保存，重新编译xerces-c （静态库）

---------------------------------

/usr/include/curl/curlbuild.h:1:27: fatal error: bits/wordsize.h: No such file or directory

/usr/include/curl/curlbuild.h:4:26: fatal error: curlbuild-32.h: No such file or directory

[root@localhost xerces-c-3.0.0]# find /usr/include/ -name wordsize.h

/usr/include/bits/wordsize.h

yum install libcurl-devel.i686

--------------------编译xercesc_3_0静态库——以上 不看，不用了

------------------------------------------------------------------------

[root@localhost lib]# /opt/android-on-linux/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gdb

(gdb) file executer

进行调试              

(gdb) list   or l

(gdb) break func

(gdb) break 22

(gdb) info br   

(gdb) continue   or c    // 这里不能用 run

(gdb) next   or n

(gdb) print or p    result  

(gdb) finish        // 跳出func函数

(gdb) next

(gdb) quit

建立连接后进行gdb远程调试和gdb本地调试方法相同