Polymer
JS Heap Allocation Error on
Getting a persistent JS heap allocation message on a ejs application running mssql queries. It looks similar to the other issues reported but the codes are diffrent so are the environments
Full error message:
<--- Last few GCs --->
[620:00000169C25C6000] 33390 ms: Scavenge (interleaved) 4032.9 (4049.9) -> 4032.4 (4061.4) MB, pooled: 0 MB, 37.05 / 0.00 ms (average mu = 0.176, current mu = 0.136) allocation failure; [620:00000169C25C6000] 37026 ms: Mark-Compact (reduce) 4032.7 (4061.4) -> 4032.7 (4035.2) MB, pooled: 0 MB, 3456.91 / 0.00 ms (+ 5.1 ms in 0 steps since start of marking, biggest step 0.0 ms, walltime since start of marking 3466 ms) (average mu = 0.14
<--- JS stacktrace --->
FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory ----- Native stack trace -----
1: 00007FF6EAB3690D node::SetCppgcReference+16781 2: 00007FF6EAA9A218 v8::base::CPU::num_virtual_address_bits+98760 3: 00007FF6EB797B51 v8::Isolate::ReportExternalAllocationLimitReached+65 4: 00007FF6EB784406 v8::Function::Experimental_IsNopFunction+2694 5: 00007FF6EB5C0020 v8::internal::StrongRootAllocatorBase::StrongRootAllocatorBase+33824 6: 00007FF6EB5B93A4 v8::internal::StrongRootAllocatorBase::StrongRootAllocatorBase+6052 7: 00007FF6EB5B50BD v8::Platform::SystemClockTimeMillis+648333 8: 00007FF6EADD71FD BIO_ssl_shutdown+189 9: 00007FF6EB5BCC16 v8::internal::StrongRootAllocatorBase::StrongRootAllocatorBase+20502 10: 00007FF6EB6213EE v8::Locker::IsLocked+7246 11: 00007FF6EB297E94 v8::base::AddressSpaceReservation::AddressSpaceReservation+333940 12: 00007FF68B83027A
Environment:
Windows 11 v 24H2 VSCode (recently updated) mssql: ^11.0.1 express: ^4.21.2 nodemon: ^3.1.10
I've tried increasing the allocated memory space both on the system end and the application end but that failed, and refactoring the code didn't help, the bug happened very suddenly.
