JavaScript heap out of memory after upgrading to 4.3

Bug Report

🔎 Search Terms

Memory

🕗 Version & Regression Information

After upgrading to 4.3.2 I get a "JavaScript heap out of memory" exception when i try to run tsc. Downgrading to 4.2.4 does not yield the same error.

<--- Last few GCs --->

[43233:0x108008000]    75872 ms: Scavenge 2043.5 (2049.9) -> 2043.0 (2049.9) MB, 6.6 / 0.0 ms  (average mu = 0.119, current mu = 0.127) allocation failure 
[43233:0x108008000]    75927 ms: Scavenge 2043.8 (2049.9) -> 2043.3 (2050.2) MB, 6.5 / 0.0 ms  (average mu = 0.119, current mu = 0.127) allocation failure 
[43233:0x108008000]    75986 ms: Scavenge 2044.0 (2050.2) -> 2043.5 (2050.4) MB, 7.0 / 0.0 ms  (average mu = 0.119, current mu = 0.127) allocation failure 


<--- JS stacktrace --->

==== JS stack trace =========================================

    0: ExitFrame [pc: 0x100930c99]
Security context: 0x390dbb3008a1 <JSObject>
    1: getIntersectionType(aka getIntersectionType) [0x390df5b65bb9] [/.../node_modules/typescript/lib/tsc.js:~47588] [pc=0x1a0124246ed4](this=0x390d982804a9 <undefined>,0x390d7a08df51 <JSArray[18]>,0x390d982804a9 <undefined>,0x390d982804a9 <undefined>)
    2: getCrossProductIntersections(aka getCrossProductIntersections) [0...

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
 1: 0x10007e9b3 node::Abort() [/usr/local/bin/node]
 2: 0x10007eb37 node::OnFatalError(char const*, char const*) [/usr/local/bin/node]
 3: 0x100176337 v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) [/usr/local/bin/node]
 4: 0x1001762d3 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [/usr/local/bin/node]
 5: 0x1002fa485 v8::internal::Heap::FatalProcessOutOfMemory(char const*) [/usr/local/bin/node]
 6: 0x1002fbb54 v8::internal::Heap::RecomputeLimits(v8::internal::GarbageCollector) [/usr/local/bin/node]
 7: 0x1002f8a27 v8::internal::Heap::PerformGarbageCollection(v8::internal::GarbageCollector, v8::GCCallbackFlags) [/usr/local/bin/node]
 8: 0x1002f6a0d v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [/usr/local/bin/node]
 9: 0x1002f58c1 v8::internal::Heap::HandleGCRequest() [/usr/local/bin/node]
10: 0x1002bac3f v8::internal::StackGuard::HandleInterrupts() [/usr/local/bin/node]
11: 0x1005f7b6c v8::internal::Runtime_StackGuard(int, unsigned long*, v8::internal::Isolate*) [/usr/local/bin/node]
12: 0x100930c99 Builtins_CEntry_Return1_DontSaveFPRegs_ArgvOnStack_NoBuiltinExit [/usr/local/bin/node]
13: 0x1a0124246ed4

🙁 Actual behavior

It crashed.

🙂 Expected behavior

No crash