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Posted to c-dev@xerces.apache.org by "Kevin.zhai (Jira)" <xe...@xml.apache.org> on 2021/08/03 08:14:00 UTC
[jira] [Resolved] (XERCESC-2216) Building using NDK for arm64
occurs error while runing
[ https://issues.apache.org/jira/browse/XERCESC-2216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kevin.zhai resolved XERCESC-2216.
---------------------------------
Resolution: Fixed
> Building using NDK for arm64 occurs error while runing
> ------------------------------------------------------
>
> Key: XERCESC-2216
> URL: https://issues.apache.org/jira/browse/XERCESC-2216
> Project: Xerces-C++
> Issue Type: Bug
> Components: Validating Parser (XML Schema)
> Affects Versions: 3.2.3
> Reporter: Kevin.zhai
> Priority: Critical
>
> Dear friend,
> I found a issue using NDK building on arm64, when prase a xml file , this issue occurs at following code:
> source file: SMLString.cpp
> code Snippet:
> char* XMLString::transcode(const XMLCh* const toTranscode,
> MemoryManager* const manager)
> {
> printf("@@@@@ char* XMLString::transcode:%p pid:%d tid:%d\r\n", gTranscoder, getpid(), gettid());
> return gTranscoder->transcode(toTranscode, manager);
> }
> when invoke this code from the same thread, sometimes the gTranscoder is NULL,
> gTranscoder is initialized in function:
> void XMLString::initString(XMLLCPTranscoder* const defToUse,
> MemoryManager* const manager)
> {
> // Store away the default transcoder that we are to use
> gTranscoder = defToUse;
> // Store memory manager
> fgMemoryManager = manager;
> }
> and this function is ivoked by void XMLPlatformUtils::Initialize
> {
> ......
> XMLLCPTranscoder* defXCode = XMLPlatformUtils::fgTransService->makeNewLCPTranscoder(fgMemoryManager);
> printf("@@@@@ defXcode:%p pid:%d tid:%d\r\n", defXCode, getpid(), gettid());
> if (!defXCode)
> panic(PanicHandler::Panic_NoDefTranscoder);
> XMLString::initString(defXCode, fgMemoryManager);
> .......
> }
> , the log is as following:
> @@@@@ defXcode:0xb400007dd6a56cf8 pid:9915 tid:9922
> @@@@@ AbstractStringValidator::assignFacet 666
> @@@@@ AbstractStringValidator::assignFacet 777
> @@@@@ AbstractStringValidator::assignFacet 666
> @@@@@ AbstractStringValidator::assignFacet 777
> @@@@@ AbstractStringValidator::assignFacet 666
> @@@@@ AbstractStringValidator::assignFacet 777
> @@@@@ AbstractStringValidator::assignFacet 222
> @@@@@ parseInt 000.111
> @@@@@ char* XMLString::transcode:0xb400007dd6a56cf8 pid:9915 tid:9922
> @@@@@ parseInt nptr:1
> @@@@@ AbstractStringValidator::assignFacet 333
> @@@@@ DecimalDatatypeValidator::assignAdditionalFacet 222
> @@@@@ parseInt 000.111
> @@@@@ char* XMLString::transcode:0x0 pid:9915 tid:9922
>
> please help me check the reason, thanks a lot.
>
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