rouault opened a new pull request #30: URL: https://github.com/apache/xerces-c/pull/30
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37529 on GDAL The backtrace of the exception that caused the memory leak was: ``` Catchpoint 1 (exception thrown), 0x00007ffff5547672 in __cxa_throw () from /lib/x86_64-linux-gnu/libstdc++.so.6 (gdb) bt 0 0x00007ffff5547672 in __cxa_throw () from /lib/x86_64-linux-gnu/libstdc++.so.6 1 0x00007ffff24447c4 in xercesc_4_0::PosixFileMgr::fileRead (this=<optimized out>, f=<optimized out>, byteCount=<optimized out>, buffer=<optimized out>, manager=0x5555556df730) at xercesc/util/FileManagers/PosixFileMgr.cpp:160 2 0x00007ffff24e6ec2 in xercesc_4_0::XMLReader::refreshRawBuffer (this=0x5555557e49f8) at xercesc/internal/XMLReader.cpp:1891 3 0x00007ffff24e70d4 in xercesc_4_0::XMLReader::XMLReader (this=0x5555557e49f8, pubId=<optimized out>, sysId=0x555555750920 u"/", streamToAdopt=0x55555574e838, from=<optimized out>, type=xercesc_4_0::XMLReader::Type_General, source=xercesc_4_0::XMLReader::Source_External, throwAtEnd=false, calculateSrcOfs=false, lowWaterMark=100, version=xercesc_4_0::XMLReader::XMLV1_0, manager=0x5555556df730) at xercesc/internal/XMLReader.cpp:130 4 0x00007ffff24ced75 in xercesc_4_0::ReaderMgr::createReader (this=this@entry=0x5555557896d8, src=..., refFrom=refFrom@entry=xercesc_4_0::XMLReader::RefFrom_NonLiteral, type=type@entry=xercesc_4_0::XMLReader::Type_General, source=source@entry=xercesc_4_0::XMLReader::Source_External, calcSrcOfs=false, lowWaterMark=100) at ./xercesc/sax/InputSource.hpp:314 5 0x00007ffff24cb0af in xercesc_4_0::IGXMLScanner::scanReset (this=0x555555789608, src=...) at xercesc/internal/IGXMLScanner2.cpp:1286 6 0x00007ffff24c36e9 in xercesc_4_0::IGXMLScanner::scanDocument (this=0x555555789608, src=...) at xercesc/internal/IGXMLScanner.cpp:198 7 0x00007ffff250abaf in xercesc_4_0::AbstractDOMParser::parse (this=0x7fffffffc2d0, source=...) at xercesc/parsers/AbstractDOMParser.cpp:545 8 0x00007ffff24cbdbe in xercesc_4_0::IGXMLScanner::resolveSchemaGrammar (this=0x555555792f78, loc=0x5555557dd694 u"/", uri=0x555555737180 u"`", ignoreLoadSchema=<optimized out>) at xercesc/internal/IGXMLScanner2.cpp:1895 0x00007ffff24cce7c in xercesc_4_0::IGXMLScanner::parseSchemaLocation (this=0x555555792f78, schemaLocationStr=<optimized out>, ignoreLoadSchema=false) at ./xercesc/framework/XMLBuffer.hpp:171 10 0x00007ffff24cd182 in xercesc_4_0::IGXMLScanner::scanRawAttrListforNameSpaces (this=this@entry=0x555555792f78, attCount=attCount@entry=9) at xercesc/internal/IGXMLScanner2.cpp:1649 11 0x00007ffff24c22cb in xercesc_4_0::IGXMLScanner::scanStartTagNS (this=0x555555792f78, gotData=@0x7fffffffc91f: true) at xercesc/internal/IGXMLScanner.cpp:2213 12 0x00007ffff24c3522 in xercesc_4_0::IGXMLScanner::scanContent (this=0x555555792f78) at xercesc/internal/IGXMLScanner.cpp:890 13 0x00007ffff24c3760 in xercesc_4_0::IGXMLScanner::scanDocument (this=0x555555792f78, src=...) at xercesc/internal/IGXMLScanner.cpp:217 14 0x00007ffff25158e3 in xercesc_4_0::SAX2XMLReaderImpl::parse (this=0x555555731828, source=...) at xercesc/parsers/SAX2XMLReaderImpl.cpp:409 ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org
