Bug 1748490 Comment 0 Edit History

Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.

There is an increase in crashes with ESET antvirus' eplgfirefox.dll version1.0.113.0 in the crashing thread of Firefox 96 betas and release candidate 1. It's surging today, but there have already been crashes in the days before.

[crash signatures](https://crash-stats.mozilla.org/search/?proto_signature=~eplgfirefox.dll&product=Firefox&date=%3E%3D2021-12-04T17%3A44%3A00.000Z&date=%3C2022-01-04T17%3A44%3A00.000Z&_facets=signature&_facets=version&_facets=cpu_arch&_sort=-date&_columns=date&_columns=signature&_columns=product&_columns=version&_columns=build_id&_columns=platform#facet-signature)

This crash signature `[@ RtlpReportHeapFailure | RtlpFreeHeapInternal | RtlFreeHeap | eplgfirefox.dll | mozilla::dom::ScriptLoader::EvaluateScript]` only affects 32-bit Firefox builds, but most are with 64-bit.

Natalia, could you reach out to ESET like in bug 1720463 comment 4? Thank you in advance.

Crash report: https://crash-stats.mozilla.org/report/index/19770f04-6164-49b7-a5e2-6bd770220104

Reason: ```STATUS_HEAP_CORRUPTION```

Top 10 frames of crashing thread:
```
0 ntdll.dll RtlReportFatalFailure 
1 ntdll.dll RtlReportCriticalFailure 
2 ntdll.dll RtlpReportHeapFailure 
3 None @0x068b7d17 
4 ntdll.dll RtlpLogHeapFailure 
5 ntdll.dll RtlpFreeHeapInternal 
6 ntdll.dll RtlFreeHeap 
7 eplgfirefox.dll eplgfirefox.dll@0x0000b110 
8 eplgfirefox.dll eplgfirefox.dll@0x00007f0e 
9 eplgfirefox.dll eplgfirefox.dll@0x000043c3 
```
There is an increase in crashes with ESET antvirus' eplgfirefox.dll version1.0.113.0 in the crashing thread of Firefox 96 betas and release candidate 1. It's surging today, but there have already been crashes in the days before.

[crash signatures](https://crash-stats.mozilla.org/search/?proto_signature=~eplgfirefox.dll&product=Firefox&date=%3E%3D2021-12-04T17%3A44%3A00.000Z&date=%3C2022-01-04T17%3A44%3A00.000Z&_facets=signature&_facets=version&_facets=cpu_arch&_sort=-date&_columns=date&_columns=signature&_columns=product&_columns=version&_columns=build_id&_columns=platform#facet-signature)

This crash signature `[@ RtlpReportHeapFailure | RtlpFreeHeapInternal | RtlFreeHeap | eplgfirefox.dll | mozilla::dom::ScriptLoader::EvaluateScript]` only affects 32-bit Firefox builds, but most are with 64-bit.

Natalie, could you reach out to ESET like in bug 1720463 comment 4? Thank you in advance.

Crash report: https://crash-stats.mozilla.org/report/index/19770f04-6164-49b7-a5e2-6bd770220104

Reason: ```STATUS_HEAP_CORRUPTION```

Top 10 frames of crashing thread:
```
0 ntdll.dll RtlReportFatalFailure 
1 ntdll.dll RtlReportCriticalFailure 
2 ntdll.dll RtlpReportHeapFailure 
3 None @0x068b7d17 
4 ntdll.dll RtlpLogHeapFailure 
5 ntdll.dll RtlpFreeHeapInternal 
6 ntdll.dll RtlFreeHeap 
7 eplgfirefox.dll eplgfirefox.dll@0x0000b110 
8 eplgfirefox.dll eplgfirefox.dll@0x00007f0e 
9 eplgfirefox.dll eplgfirefox.dll@0x000043c3 
```

Back to Bug 1748490 Comment 0