valgrind memory leaks

[Vanuan]

Valgrind reports possible memory leaks in my project that uses xmlbeansxx:

==26378== 32,196 bytes in 23 blocks are possibly lost in loss record 2,628 of 2,628
==26378== at 0x4C27CC1: operator new(unsigned long) (vg_replace_malloc.c:261)
==26378== by 0x4FFFABB: xercesc_3_1::MemoryManagerImpl::allocate(unsigned long) (in /usr/lib/libxerces-c-3.1.so)
==26378== by 0x4F63333: xercesc_3_1::RangeToken::expand(unsigned int) (in /usr/lib/libxerces-c-3.1.so)
==26378== by 0x4F634A4: xercesc_3_1::RangeToken::addRange(int, int) (in /usr/lib/libxerces-c-3.1.so)
==26378== by 0x4F64175: xercesc_3_1::RangeToken::complementRanges(xercesc_3_1::RangeToken_, xercesc_3_1::TokenFactory_, xercesc_3_1::MemoryManager_) (in /usr/lib/libxerces-c-3.1.so)
==26378== by 0x4F70E90: xercesc_3_1::UnicodeRangeFactory::buildRanges(xercesc_3_1::RangeTokenMap_) (in /usr/lib/libxerces-c-3.1.so)
==26378== by 0x4F64CCB: xercesc_3_1::RangeTokenMap::buildTokenRanges() (in /usr/lib/libxerces-c-3.1.so)
==26378== by 0x4F81D0C: xercesc_3_1::XMLInitializer::initializeStaticData() (in /usr/lib/libxerces-c-3.1.so)
==26378== by 0x61B2DF: xmlbeansxx::(anonymous namespace)::initializeBeans()
==26378== by 0x61B312: xmlbeansxx::(anonymous namespace)::BeansExistence::BeansExistence()
==26378== by 0x61B361: xmlbeansxx::globalTypeSystem()
==26378== by 0x64AFA3: (anonymous namespace)::TypesExistence::TypesExistence()

Should I call deinitializeBeans or something?

[stawel]

no you shouldn't call any deinitializeBeans
this is a bug and should be fixed.

2011/10/4 John Yani <
[email protected]>

Valgrind report possible memory leaks:

==26378== 32,196 bytes in 23 blocks are possibly lost in loss record 2,628
of 2,628
==26378== at 0x4C27CC1: operator new(unsigned long)
(vg_replace_malloc.c:261)
==26378== by 0x4FFFABB:
xercesc_3_1::MemoryManagerImpl::allocate(unsigned long) (in /usr/lib/
libxerces-c-3.1.so)
==26378== by 0x4F63333: xercesc_3_1::RangeToken::expand(unsigned int)
(in /usr/lib/libxerces-c-3.1.so)
==26378== by 0x4F634A4: xercesc_3_1::RangeToken::addRange(int, int) (in
/usr/lib/libxerces-c-3.1.so)
==26378== by 0x4F64175:
xercesc_3_1::RangeToken::complementRanges(xercesc_3_1::RangeToken_,
xercesc_3_1::TokenFactory_, xercesc_3_1::MemoryManager_) (in /usr/lib/
libxerces-c-3.1.so)
==26378== by 0x4F70E90:
xercesc_3_1::UnicodeRangeFactory::buildRanges(xercesc_3_1::RangeTokenMap_)
(in /usr/lib/libxerces-c-3.1.so)
==26378== by 0x4F64CCB: xercesc_3_1::RangeTokenMap::buildTokenRanges()
(in /usr/lib/libxerces-c-3.1.so)
==26378== by 0x4F81D0C:
xercesc_3_1::XMLInitializer::initializeStaticData() (in /usr/lib/
libxerces-c-3.1.so)
==26378== by 0x61B2DF: xmlbeansxx::(anonymous
namespace)::initializeBeans()
==26378== by 0x61B312: xmlbeansxx::(anonymous
namespace)::BeansExistence::BeansExistence()
==26378== by 0x61B361: xmlbeansxx::globalTypeSystem()
==26378== by 0x64AFA3: (anonymous
namespace)::TypesExistence::TypesExistence()

Should I call deinitializeBeans or something?

Reply to this email directly or view it on GitHub:
#5

[Vanuan]

So, xmlbeansxx should call XMLInitializer::terminateStaticData() somewhere? Or some destructor doesn't get called?

[stawel]

it should call
XMLPlatformUtils::Terminate();
in void terminateBeans() (TypeSystem.cpp line 158)

:)

2011/10/4 John Yani <
[email protected]>

So, xmlbeansxx should call XMLInitializer::terminateStaticData() somewhere?

Reply to this email directly or view it on GitHub:
#5 (comment)