[IMPALA-4474] Breakpad causes core dump when creating minidump when resources are limited

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: Impala 2.6.0
• Component/s: Backend, Infrastructure
• Labels: breakpad supportability
• Assignee: Unassigned
• Reporter: Mostafa Mokhtar
• Created: 10/Nov/16 23:32
• Updated: 03/Nov/18 00:12

Description

When Impala hits resource limits as in maximum number of open files or threads and triggers a minidump Breakpad ends up causing a minidump and crashing as well

(no debugging symbols found)...done.
Loaded symbols for /opt/cloudera/parcels/CDH-5.10.0-1.cdh5.10.0.p0.234/lib/hadoop/lib/native/libhadoop.so.1.0.0
Core was generated by `/opt/cloudera/parcels/CDH-5.10.0-1.cdh5.10.0.p0.234/lib/impala/sbin-retail/impa'.
Program terminated with signal 11, Segmentation fault.
#0  0x0000000001b6e5c5 in std::vector<unsigned long, google_breakpad::PageStdAllocator<unsigned long> >::_M_fill_insert(__gnu_cxx::__normal_iterator<unsigned long*, std::vector<unsigned long, google_breakpad::PageStdAllocator<unsigned long> > >, unsigned long, unsigned long const&) ()
Missing separate debuginfos, use: debuginfo-install cyrus-sasl-lib-2.1.23-15.el6_6.2.x86_64 glibc-2.12-1.166.el6_7.7.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-42z1.el6_7.x86_64 libcom_err-1.41.12-22.el6.x86_64 libselinux-2.0.94-5.8.el6.x86_64 nss-softokn-freebl-3.14.3-23.el6_7.x86_64 openssl-1.0.1e-42.el6_7.4.x86_64 oracle-j2sdk1.7-1.7.0+update67-1.x86_64 zlib-1.2.3-29.el6.x86_64
(gdb) bt
#0  0x0000000001b6e5c5 in std::vector<unsigned long, google_breakpad::PageStdAllocator<unsigned long> >::_M_fill_insert(__gnu_cxx::__normal_iterator<unsigned long*, std::vector<unsigned long, google_breakpad::PageStdAllocator<unsigned long> > >, unsigned long, unsigned long const&) ()
#1  0x0000000001b6d5cf in google_breakpad::LinuxDumper::LinuxDumper(int) ()
#2  0x0000000001b6f8e9 in google_breakpad::LinuxPtraceDumper::LinuxPtraceDumper(int) ()
#3  0x0000000001b735b3 in (anonymous namespace)::WriteMinidumpImpl(char const*, int, long, int, void const*, unsigned long, std::list<google_breakpad::MappingEntry, std::allocator<google_breakpad::MappingEntry> > const&, std::list<google_breakpad::AppMemory, std::allocator<google_breakpad::AppMemory> > const&) ()
#4  0x0000000001b73b9f in google_breakpad::WriteMinidump(char const*, long, int, void const*, unsigned long, std::list<google_breakpad::MappingEntry, std::allocator<google_breakpad::MappingEntry> > const&, std::list<google_breakpad::AppMemory, std::allocator<google_breakpad::AppMemory> > const&) ()
#5  0x0000000001b69412 in google_breakpad::ExceptionHandler::DoDump(int, void const*, unsigned long) ()
#6  0x0000000001b69480 in google_breakpad::ExceptionHandler::ThreadEntry(void*) ()
#7  0x0000000001b68c5b in google_breakpad::ExceptionHandler::GenerateDump(google_breakpad::ExceptionHandler::CrashContext*) ()
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)

Issue Links

• links to: Upstream Issue Breakpad #737