1896086 - Crash in [@ OOM | small], high memory usage, while trying to delete 4000+ carddav contacts in one go

Status: NEW

(Thunderbird :: Address Book, defect)

Description

[Richard Leger]

The below crash occurred in Thunderbird 115.10.1 on Windows 10 after selecting 4000+ contacts via CTRL+A in my CardDav addressbook and pressing the delete button.

Crash report: https://crash-stats.mozilla.org/report/index/a2d299c2-a5a9-4458-ac7d-a123d0240510

MOZ_CRASH Reason: out of memory: 0x0000000000020000 bytes requested

Top 10 frames:

0  mozglue.dll  MOZ_Crash(char const*, int, char const*)  mfbt/Assertions.h:264
0  mozglue.dll  mozalloc_abort(char const* const)  memory/mozalloc/mozalloc_abort.cpp:26
1  mozglue.dll  mozalloc_handle_oom(unsigned long long)  memory/mozalloc/mozalloc_oom.cpp:51
2  mozglue.dll  moz_xrealloc(void*, unsigned long long)  memory/mozalloc/mozalloc.cpp:74
3  xul.dll  nsTArrayInfallibleAllocator::Realloc(void*, unsigned long long)  xpcom/ds/nsTArray.h:259
3  xul.dll  nsTArray_base<nsTArrayInfallibleAllocator, nsTArray_RelocateUsingMemutils>::E...  xpcom/ds/nsTArray-inl.h:223
4  xul.dll  nsTArray_Impl<nsStyleChangeData, nsTArrayInfallibleAllocator>::AppendElementI...  xpcom/ds/nsTArray.h:2669
4  xul.dll  nsTArray<nsStyleChangeData>::AppendElement(nsStyleChangeData&&)  xpcom/ds/nsTArray.h:2811
4  xul.dll  nsStyleChangeList::AppendChange(nsIFrame*, nsIContent*, nsChangeHint)  layout/base/nsStyleChangeList.cpp:71
5  xul.dll  mozilla::RestyleManager::ProcessPostTraversal(mozilla::dom::Element*, mozilla...  layout/base/RestyleManager.cpp:2797

Comment 1

[Richard Leger]

No contact appear listed any more in the addressbook after restarting Thunderbird following the crash so the processing of Contact itself worked as expected.

Comment 2

[Richard Leger]

Hi Wayne,

Had few crashes while drafting emails... in TB 127.0b5 (64-bit) on Windows 10. TB just close unexpectedly.

https://crash-stats.mozilla.org/report/index/a74d77e7-2ac6-4df0-8164-317ed0240621

MOZ_CRASH Reason (Sanitized): out of memory: 0x0000000000020000 bytes requested

Regards,

Comment 3

[Wayne Mery (:wsmwk)]

(In reply to Richard Leger from comment #2)

Hi Wayne,

Had few crashes while drafting emails... in TB 127.0b5 (64-bit) on Windows 10. TB just close unexpectedly.

DId you have a sense *before it crashed that it was either running a little slow, or using more memory than normal (<2gb?) ?
Was the email a reply to an existing message? Or was it from scratch?
HTML? not encrypted?

Comment 4

[Richard Leger]

(In reply to Wayne Mery (:wsmwk) from comment #3)

(In reply to Richard Leger from comment #2)

Had few crashes while drafting emails... in TB 127.0b5 (64-bit) on Windows 10. TB just close unexpectedly.

DId you have a sense *before it crashed that it was either running a little slow, or using more memory than normal (<2gb?) ?

Beta always feels slow and lagging for quite some time now... I just put it on being the beta version... I don't know about memory usage, but currently after few hours of usage since opening my computer I am at 1,500,000+ K memory usage with regular jumps at about 1,800,000ish K

Was the email a reply to an existing message? Or was it from scratch?

I don't recall it could be either or, I was typing message content, that I recall... I have British English dictionary enabled with auto-spell check enabled could the check spelling feature of Thunderbird bring it overboard?

I do have large smtp/imap mailbox as well as multiple caldav calendars setup.

HTML?

HTML

not encrypted?

Not encrypted but imap over starttls.

Comment 6

[Suman Roy]

Attachment: suman123.xpi

this is testing