> I'm also not sure the core dump was because of "out of memory". out of memory: 0x0000000000020000 bytes requested Segmentation fault (core dumped) [..

> I'm also not sure the core dump was because of "out of memory". out of memory: 0x0000000000020000 bytes requested Segmentation fault (core dumped) [..] #0 0x0000097c6124c82a in kill () at <stdin>:2 #1 0x0000097c74ed6fd4 in XRE_FreeAppData () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #2 <signal handler called> #3 0x0000097cd08b6957 in mozalloc_abort () from /usr/local/lib/firefox-esr-31.0/libmozalloc.so.1.0 #4 0x0000097cd08b6a07 in mozalloc_handle_oom () from /usr/local/lib/firefox-esr-31.0/libmozalloc.so.1.0 #5 0x0000097cd08b6707 in moz_xmalloc () from /usr/local/lib/firefox-esr-31.0/libmozalloc.so.1.0 #6 0x0000097c73667172 in NS_CycleCollectorSuspect3 () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #7 0x0000097c736624d0 in NS_DebugBreak () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #8 0x0000097c73660702 in NS_DebugBreak () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #9 0x0000097c75548bf9 in js::IterateGrayObjects () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #10 0x0000097c7554f8a5 in js::IterateGrayObjects () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #11 0x0000097c7555242c in js::IterateGrayObjects () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #12 0x0000097c7365e71f in NS_DebugBreak () ---Type <return> to continue, or q <return> to quit--- from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #13 0x0000097c7365e644 in NS_DebugBreak () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #14 0x0000097c73661e9c in NS_DebugBreak () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #15 0x0000097c736634ed in NS_DebugBreak () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #16 0x0000097c73664d0d in NS_DebugBreak () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #17 0x0000097c73665d7f in NS_CycleCollectorSuspect3 () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #18 0x0000097c74474d6a in DumpCompleteHeap () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #19 0x0000097c74475cdc in DumpCompleteHeap () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #20 0x0000097c736b2fcb in XRE_AddJarManifestLocation () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #21 0x0000097c736b3135 in XRE_AddJarManifestLocation () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #22 0x0000097c736b006d in XRE_AddJarManifestLocation () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #23 0x0000097c73648291 in ?? () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 ---Type <return> to continue, or q <return> to quit--- #24 0x0000097c738b8006 in std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >::_M_insert_aux () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #25 0x0000097c73888ec9 in std::_Rb_tree<int, std::pair<int const, std::string>, std::_Select1st<std::pair<int const, std::string> >, std::less<int>, std::allocator<std::pair<int const, std::string> > >::_M_erase () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #26 0x0000097c7431f7fe in js::BaseProxyHandler::finalizeInBackground () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #27 0x0000097c74f0bf93 in XRE_StartupTimelineRecord () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #28 0x0000097c74ecd2ea in XRE_InitCommandLine () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #29 0x0000097c74ecd4d1 in XRE_InitCommandLine () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #30 0x0000097c74ecd8b6 in XRE_main () from /usr/local/lib/firefox-esr-31.0/libxul.so.1.0 #31 0x0000097a4a703f87 in atexit () from /usr/local/bin/firefox-esr #32 0x0000097a4a7038b1 in _start () from /usr/local/bin/firefox-esr #33 0x0000000000000000 in ?? ()