Looks like an unhandled exception

Question

I am using 2.4.14, I see the following crash. We catch exceptions in our code.
(gdb) bt
#0 0x00002afcd9344a3d in *__GI_raise (sig=22638)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:67
#1 0x00002afcd9345f1e in *__GI_abort () at ../sysdeps/generic/abort.c:88
#2 0x00002afcd8f45ba8 in __gnu_cxx::__verbose_terminate_handler ()
from /usr/lib64/libstdc++.so.6
#3 0x00002afcd8f43d86 in __cxa_call_unexpected () from
/usr/lib64/libstdc++.so.6
#4 0x00002afcd8f43c88 in __gxx_personality_v0 () from
/usr/lib64/libstdc++.so.6
#5 0x00002afcd92119af in UnwindFindEnclosingFunction () from
/usr/lib64/libgcc_s.so.1
#6 0x00002afcd9211e1b in UnwindResume () from /usr/lib64/libgcc_s.so.1
#7 0x00002afcd7bc5283 in DbXml::Transaction::abort (this=0x2aaab4790a90)
at Transaction.cpp:99
#8 0x00002afcd7bc5367 in ~TransactionGuard (this=0x47b19a30) at
Transaction.cpp:362
#9 0x00002afcd7b4ef3b in DbXml::Container::updateDocument (this=0xb77250,
txn=0x2aaab4d2f8f0, document=@0x2aaab474bf40, context=@0x2aaab4acd720)
at Container.cpp:1176
#10 0x00002afcd7ba8d09 in DbXml::XmlContainer::updateDocument (this=0xb9bb58,
txn=@0x47b19b30, document=@0x47b19b50, context=@0xffffffffffffffff)
at XmlDocument.hpp:75
#11 0x00002afcd8382bed in BDBXmlDb::updateXmlDocument (this=0xb9bb50,
key=@0x47b19bf0, doc=
{_M_ptr = 0x40}, txn=0x47b19b20)
at

Answer 1

Hi George,
I guess we need kitchen sink catch at the end. I should have caught this earlier.
Here is what the code looks like around the updateDocument call.
try {
dbContainer.updateDocument(dbTrans, dbXmlDoc, dbCtx);
catch (DbXml::XmlException& e) {
if (e.getDbErrno() == DB_LOCK_DEADLOCK) {
return DB_DEADLOCK;
if (e.getDbErrno() == DB_REP_HANDLE_DEAD) {
env->restartProcess("INVALID HANDLE");
return DB_HANDLE_DEAD;
if (e.getExceptionCode() == DbXml::XmlException::DOCUMENT_NOT_FOUND){
return DB_RECORD_NOTFOUND;
else {
return DB_INTERNAL_ERR;
}