821162 - ###!!! ASSERTION: Existing entry in disk StartupCache.: 'NS_SUCCEEDED(rv) && hasEntry == false', file .../gecko/startupcache/StartupCache.cpp, line 398

Status: RESOLVED DUPLICATE of bug 1439040

(Core :: General, defect)

Description

[Chris Jones [:cjones] inactive; ni?/f?/r? if you need me]

Commonly seen on b2g startup.  mwu says

(In reply to Michael Wu [:mwu] from comment #8)
> The startup cache warning/assertion itself shouldn't be fatal but could mean
> very bad things. The particular variant you got is especially weird.

Comment 1

[Martin Mokrejs]

I see these repeating messages on my Gentoo Linux:

[5873] ###!!! ASSERTION: Existing entry in disk StartupCache.: 'NS_SUCCEEDED(rv) && hasEntry == false', file /var/tmp/portage/www-client/firefox-44.0/work/firefox-44.0/startupcache/StartupCache.cpp, line 420
#01: ???[/usr/lib64/firefox/libxul.so +0x3fb0242]
#02: ???[/usr/lib64/libnspr4.so +0x2955b]
#03: ???[/lib64/libpthread.so.0 +0x7324]
#04: clone[/lib64/libc.so.6 +0xe8b2d]
#05: ??? (???:???)
[5873] WARNING: cache entry deleted but not written to disk.: file /var/tmp/portage/www-client/firefox-44.0/work/firefox-44.0/startupcache/StartupCache.cpp, line 425
[5873] ###!!! ASSERTION: Existing entry in disk StartupCache.: 'NS_SUCCEEDED(rv) && hasEntry == false', file /var/tmp/portage/www-client/firefox-44.0/work/firefox-44.0/startupcache/StartupCache.cpp, line 420
#01: ???[/usr/lib64/firefox/libxul.so +0x3fb0242]
#02: ???[/usr/lib64/libnspr4.so +0x2955b]
#03: ???[/lib64/libpthread.so.0 +0x7324]
#04: clone[/lib64/libc.so.6 +0xe8b2d]
#05: ??? (???:???)
[5873] WARNING: cache entry deleted but not written to disk.: file /var/tmp/portage/www-client/firefox-44.0/work/firefox-44.0/startupcache/StartupCache.cpp, line 425
[5873] ###!!! ASSERTION: Existing entry in disk StartupCache.: 'NS_SUCCEEDED(rv) && hasEntry == false', file /var/tmp/portage/www-client/firefox-44.0/work/firefox-44.0/startupcache/StartupCache.cpp, line 420
#01: ???[/usr/lib64/firefox/libxul.so +0x3fb0242]
#02: ???[/usr/lib64/libnspr4.so +0x2955b]
#03: ???[/lib64/libpthread.so.0 +0x7324]
#04: clone[/lib64/libc.so.6 +0xe8b2d]
#05: ??? (???:???)
[5873] WARNING: cache entry deleted but not written to disk.: file /var/tmp/portage/www-client/firefox-44.0/work/firefox-44.0/startupcache/StartupCache.cpp, line 425


Seems a direct consequence of my attempt to speedup firefox by tuning about:config . See https://wiki.installgentoo.com/index.php/Firefox for the variables I touched recently.

Comment 2

[Martin Mokrejs]

ASSERTION: Existing entry in disk StartupCache.: 'zipItem == nullptr', file /var/tmp/portage/www-client/seamonkey-2.39/work/seamonkey-2.39/mozilla/startupcache/StartupCache.cpp, line 363

Comment 3

[Martin Mokrejs]

WARNING: cache entry deleted but not written to disk.: file /var/tmp/portage/www-client/seamonkey-2.39/work/seamonkey-2.39/mozilla/startupcache/StartupCache.cpp, line 425
ASSERTION: Existing entry in disk StartupCache.: 'NS_SUCCEEDED(rv) && hasEntry == false', file /var/tmp/portage/www-client/seamonkey-2.39/work/seamonkey-2.39/mozilla/startupcache/StartupCache.cpp, line 420

Comment 4

[Martin Mokrejs]

++DOCSHELL 0x7fcd5a411800 == 41 [pid = 1833] [id = 46]
++DOMWINDOW == 90 (0x7fcd59bae800) [pid = 1833] [serial = 108] [outer = (nil)]
^G[1833] ###!!! ASSERTION: Existing entry in disk StartupCache.: 'NS_SUCCEEDED(rv) && hasEntry == false', file /scratch/var/tmp/portage/www-client/seamonkey-2.42.3.0_p0/work/thunderbird-45.3.0/mozilla/startupcache/StartupCache.cpp, line 423
#01: ???[/usr/lib64/seamonkey/libxul.so +0x468f9c2]
#02: ???[/usr/lib64/libnspr4.so +0x29d5b]
#03: ???[/lib64/libpthread.so.0 +0x7434]
#04: clone[/lib64/libc.so.6 +0xe87fd]
#05: ??? (???:???)
[1833] WARNING: cache entry deleted but not written to disk.: file /scratch/var/tmp/portage/www-client/seamonkey-2.42.3.0_p0/work/thunderbird-45.3.0/mozilla/startupcache/StartupCache.cpp, line 428
^G[1833] ###!!! ASSERTION: Existing entry in disk StartupCache.: 'NS_SUCCEEDED(rv) && hasEntry == false', file /scratch/var/tmp/portage/www-client/seamonkey-2.42.3.0_p0/work/thunderbird-45.3.0/mozilla/startupcache/StartupCache.cpp, line 423
#01: ???[/usr/lib64/seamonkey/libxul.so +0x468f9c2]
#02: ???[/usr/lib64/libnspr4.so +0x29d5b]
#03: ???[/lib64/libpthread.so.0 +0x7434]
#04: clone[/lib64/libc.so.6 +0xe87fd]
#05: ??? (???:???)
[1833] WARNING: cache entry deleted but not written to disk.: file /scratch/var/tmp/portage/www-client/seamonkey-2.42.3.0_p0/work/thunderbird-45.3.0/mozilla/startupcache/StartupCache.cpp, line 428
++DOMWINDOW == 91 (0x7fcd5a4b5800) [pid = 1833] [serial = 109] [outer = 0x7fcd54740c00]

Comment 5

[Martin Mokrejs]

[7004] ###!!! ASSERTION: Existing entry in disk StartupCache.: 'NS_SUCCEEDED(rv) && hasEntry == false', file /scratch/var/tmp/portage/www-client/seamonkey-2.46/work/seamonkey-2.46/mozilla/startupcache/StartupCache.cpp, line 423
#01: ???[/usr/lib64/seamonkey/libxul.so +0x492a5e2]
#02: ???[/usr/lib64/libnspr4.so +0x2951b]
#03: ???[/lib64/libpthread.so.0 +0x7394]
#04: clone[/lib64/libc.so.6 +0xe8eaf]
#05: ??? (???:???)
[7004] WARNING: cache entry deleted but not written to disk.: file /scratch/var/tmp/portage/www-client/seamonkey-2.46/work/seamonkey-2.46/mozilla/startupcache/StartupCache.cpp, line 428

Comment 6

[Eric Rahm [:erahm]]

Duping over to bug 1439040 which has a more detailed breakdown.