Je dirais que oui.
Il semble y avoir un crash ou autre, au moment de la fermeture, et qui n'envoie pas la mémorisation de certains paramètres:
###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
J'ai aussi une erreur à l'ouverture, avec même profile:
Bootstrapped manifest not allowed to use 'resource' directive. chrome.manifest:1
[Afficher/Masquer les détails du message.] 1537083979458 addons.xpi ERROR Failed to load bootstrap addon aushelper@mozilla.org from undefined: Error: Addon must include an id, version, and type (resource://gre/modules/addons/XPIProvider.jsm:1458:13) JS Stack trace: BootstrapScope@XPIProvider.jsm:1458:13
get@XPIProvider.jsm:1479:15
startup@XPIProvider.jsm:2150:13
callProvider@AddonManager.jsm:206:12
_startProvider@AddonManager.jsm:654:5
startup@AddonManager.jsm:813:9
startup@AddonManager.jsm:2811:5
observe@addonManager.js:66:9 Log.jsm:853
App_append resource://gre/modules/Log.jsm:853:9
log resource://gre/modules/Log.jsm:467:7
error resource://gre/modules/Log.jsm:475:5
startup resource://gre/modules/addons/XPIProvider.jsm:2152:13
callProvider resource://gre/modules/AddonManager.jsm:206:12
_startProvider resource://gre/modules/AddonManager.jsm:654:5
startup resource://gre/modules/AddonManager.jsm:813:9
startup resource://gre/modules/AddonManager.jsm:2811:5
observe jar:file:///usr/lib64/firefox/omni.ja!/components/addonManager.js:66:9
avec profile vierge, 1ère ouverture:
1537084521213 addons.xpi WARN Can't get modified time of /usr/lib64/firefox/browser/features/aushelper@mozilla.org.xpi
1537084521452 addons.xpi-utils WARN addMetadata: Add-on aushelper@mozilla.org is invalid: [Exception... "Component returned failure code: 0x80520006 (NS_ERROR_FILE_TARGET_DOES_NOT_EXIST) [nsIFile.isFile]" nsresult: "0x80520006 (NS_ERROR_FILE_TARGET_DOES_NOT_EXIST)" location: "JS frame :: resource://gre/modules/addons/XPIInstall.jsm :: get :: line 227" data: no] Stack trace: get()@resource://gre/modules/addons/XPIInstall.jsm:227
loadManifestFromFile()@resource://gre/modules/addons/XPIInstall.jsm:852
syncLoadManifestFromFile()@resource://gre/modules/addons/XPIInstall.jsm:866
addMetadata()@resource://gre/modules/addons/XPIDatabase.jsm:2386
processFileChanges()@resource://gre/modules/addons/XPIDatabase.jsm:2727
checkForChanges()@resource://gre/modules/addons/XPIProvider.jsm:2535
startup()@resource://gre/modules/addons/XPIProvider.jsm:2116
callProvider()@resource://gre/modules/AddonManager.jsm:206
_startProvider()@resource://gre/modules/AddonManager.jsm:654
startup()@resource://gre/modules/AddonManager.jsm:813
startup()@resource://gre/modules/AddonManager.jsm:2811
observe()@jar:file:///usr/lib64/firefox/omni.ja!/components/addonManager.js:66
1537084521454 addons.xpi-utils WARN Could not uninstall invalid item from locked install location
Bootstrapped manifest not allowed to use 'resource' directive. chrome.manifest:1
Bootstrapped manifest not allowed to use 'resource' directive. chrome.manifest:7
Bootstrapped manifest not allowed to use 'resource' directive. chrome.manifest:2
1537084524133 addons.xpi WARN Can't get modified time of /usr/lib64/firefox/browser/features/aushelper@mozilla.org.xpi
Content Security Policy: La directive « child-src » est obsolète. Veuillez utiliser la directive « worker-src » pour contrôler des workers ou la directive « frame-src » pour contrôler des images.
[Afficher/Masquer les détails du message.] TypeError: $(...).uls is not a function start.fedoraproject.org:295:4
<anonyme>
https://start.fedoraproject.org/:295:4
j https://start.fedoraproject.org/static/js/jquery.min.js:2:27131
fireWith https://start.fedoraproject.org/static/js/jquery.min.js:2:27949
ready https://start.fedoraproject.org/static/js/jquery.min.js:2:29781
K https://start.fedoraproject.org/static/js/jquery.min.js:2:30126
EDIT:
Mais bon, il n'y a pas de fichier. /usr/lib64/firefox/browser/features/
aushelper@mozilla.org.xpi