SvelteKit: heap limit allocation failed after uploading source maps

[pierregoutheraud]

Is there an existing issue for this?

• I have checked for existing issues https://github.com/getsentry/sentry-javascript/issues
• I have reviewed the documentation https://docs.sentry.io/
• I am using the latest SDK release https://github.com/getsentry/sentry-javascript/releases

How do you use Sentry?

Sentry Saas (sentry.io)

Which SDK are you using?

@sentry/sveltekit

SDK Version

7.75.1

Framework Version

1.27.1

Link to Sentry event

No response

SDK Setup

No response

Steps to Reproduce

1. Create SvelteKit app
2. Install Sentry using npx @sentry/wizard@latest -i sveltekit
3. Run vite build
4. Build success
5. Source maps upload success
6. Error

Expected Result

The build finishes.

Actual Result

...
[sentry-vite-plugin] Info: Successfully uploaded source maps.
[sentry-vite-plugin] Info: Successfully finalized release.

<--- Last few GCs --->

[99761:0x110078000] 25965 ms: Mark-sweep 4054.1 (4137.7) -> 4044.1 (4134.5) MB, 1080.9 / 0.0 ms (average mu = 0.221, current mu = 0.050) allocation failure; scavenge might not succeed
[99761:0x110078000] 27822 ms: Mark-sweep 4056.2 (4143.8) -> 4055.9 (4161.8) MB, 1649.9 / 0.0 ms (average mu = 0.155, current mu = 0.111) allocation failure; GC in old space requested

<--- JS stacktrace --->

FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory
1: 0x1028d3c40 node::Abort() [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
2: 0x1028d3e24 node::ModifyCodeGenerationFromStrings(v8::Localv8::Context, v8::Localv8::Value, bool) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
3: 0x102a2b27c v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
4: 0x102bd5b60 v8::internal::EmbedderStackStateScope::EmbedderStackStateScope(v8::internal::Heap*, v8::internal::EmbedderStackStateScope::Origin, cppgc::EmbedderStackState) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
5: 0x102bd4508 v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
6: 0x102bc859c v8::internal::HeapAllocator::AllocateRawWithLightRetrySlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
7: 0x102bc8de0 v8::internal::HeapAllocator::AllocateRawWithRetryOrFailSlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
8: 0x102baed60 v8::internal::Factory::NewFillerObject(int, v8::internal::AllocationAlignment, v8::internal::AllocationType, v8::internal::AllocationOrigin) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
9: 0x102f4f574 v8::internal::Runtime_AllocateInOldGeneration(int, unsigned long*, v8::internal::Isolate*) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
10: 0x10329d04c Builtins_CEntry_Return1_DontSaveFPRegs_ArgvOnStack_NoBuiltinExit [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
11: 0x108e09e20
12: 0x108e224fc
13: 0x1032e8738 Builtins_PromiseFulfillReactionJob [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
14: 0x10324bc4c Builtins_RunMicrotasks [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
15: 0x1032263a4 Builtins_JSRunMicrotasksEntry [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
16: 0x102b579ac v8::internal::(anonymous namespace)::Invoke(v8::internal::Isolate*, v8::internal::(anonymous namespace)::InvokeParams const&) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
17: 0x102b57e9c v8::internal::(anonymous namespace)::InvokeWithTryCatch(v8::internal::Isolate*, v8::internal::(anonymous namespace)::InvokeParams const&) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
18: 0x102b58078 v8::internal::Execution::TryRunMicrotasks(v8::internal::Isolate*, v8::internal::MicrotaskQueue*, v8::internal::MaybeHandlev8::internal::Object) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
19: 0x102b7e7e0 v8::internal::MicrotaskQueue::RunMicrotasks(v8::internal::Isolate) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
20: 0x102b7ef7c v8::internal::MicrotaskQueue::PerformCheckpoint(v8::Isolate*) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
21: 0x102818c4c node::InternalCallbackScope::Close() [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
22: 0x102818fd0 node::InternalMakeCallback(node::Environment*, v8::Localv8::Object, v8::Localv8::Object, v8::Localv8::Function, int, v8::Localv8::Value, node::async_context) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
23: 0x10282e36c node::AsyncWrap::MakeCallback(v8::Localv8::Function, int, v8::Localv8::Value) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
24: 0x1028d8df8 node::fs::FSReqCallback::Resolve(v8::Localv8::Value) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
25: 0x1028d9504 node::fs::AfterNoArgs(uv_fs_s*) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
26: 0x1028cfbb0 node::MakeLibuvRequestCallback<uv_fs_s, void ()(uv_fs_s)>::Wrapper(uv_fs_s*) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
27: 0x103204070 uv__work_done [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
28: 0x103207ac0 uv__async_io [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
29: 0x103219b98 uv__io_poll [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
30: 0x103208084 uv_run [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
31: 0x1028196e0 node::SpinEventLoop(node::Environment*) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
32: 0x102910850 node::NodeMainInstance::Run() [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
33: 0x1028a06a4 node::LoadSnapshotDataAndRun(node::SnapshotData const**, node::InitializationResult const*) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
34: 0x1028a095c node::Start(int, char**) [/Users/pierregoutheraud/.local/share/nvm/v18.18.0/bin/node]
35: 0x19a713f28 start [/usr/lib/dyld]
error Command failed with signal "SIGABRT".

[lforst]

Can I ask, how consistently is this happening, and does it go away when you remove the sveltekit plugin?

[pierregoutheraud]

@lforst It happens everytime I try to build. Adding more memory to node doesn't resolve the issue.
Removing the sentry vite plugin eliminates the issue.

[AbhiPrasad]

@pierregoutheraud what operating system and processor architecture are you using?

[pierregoutheraud]

@AbhiPrasad I am using an M1 mac on Ventura.

I actually found which exact line is responsible for the the sentry plugin error.
For unknown reasons this problem is coming from the import from the firebase firestore library:
I created an empty project with this import and I reproduce the issue.

import { collection } from "firebase/firestore";

I created a repo here to reproduce: https://github.com/pierregoutheraud/sveltekit-test
The import is here https://github.com/pierregoutheraud/sveltekit-test/blob/7f6b08566316c889310630e734fe63cee29905d5/src/routes/%2Bpage.svelte#L2

1. Clone repo.
2. Provide sentry config in vite.config.ts, hooks.client.ts, hooks.server.ts.
3. Provide .sentryclirc.
4. yarn && yarn build and you should be able to reproduce.

[AbhiPrasad]

Seems like someone else ran into something similar in #9096 (comment) and fixed it by upgrading from firebase v9. Is that something you can do?

[pierregoutheraud]

@AbhiPrasad Updating from firebase "9.9.3" to "10.5.2" fixed the issue. Thank you very much!

[lforst]

Ok this interaction is nice to be aware of! Thanks @AbhiPrasad for connecting the dots <3