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

博观而约取，厚积而薄发。这篇文章主要讲述(OK) 编译cBPM—CentOS7—gdb—gdbserver—成功—调试相关的知识，希望能为你提供帮助。
+++++++++++++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=https://www.songbingjia.com/android/0x4ccbbc < xercesc_3_1::XMLUni::fgISO88591EncodingString7> ) at ./xercesc/util/XMLString.hpp:1451
1451 if (src =https://www.songbingjia.com/android/= 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
【(OK) 编译cBPM—CentOS7—gdb—gdbserver—成功—调试】

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

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