Many web pages now 'flash' when opened in FF (128.0.3 64bit W10).
ALL graphics images turn on then off in synchrony. Text does not seem to be affected.
Disabling HW acce… (read more)
Many web pages now 'flash' when opened in FF (128.0.3 64bit W10).
ALL graphics images turn on then off in synchrony. Text does not seem to be affected.
Disabling HW acceleration has no effect.
sample web page:
https://www.cnbc.com/2024/08/01/eu-ai-act-goes-into-effect-heres-what-it-means-for-us-tech-firms.html
This problem does NOT occur using Google Chrome.
[One difference noted seems to be the TOP of the web page has an mp4 video advert. It displays in Chrome, but not in ffox]
Partial Browser Console Report:
Listener for event 'frame' did not return a promise. 2 event-emitter.js:248:23
Error while destroying front: inspector Error: Connection closed, pending request to server0.conn0.process46//inspectorActor71, type getWalker failed
Request stack:
request@resource://devtools/shared/protocol/Front.js:299:14
generateRequestMethods/</frontProto[name]@resource://devtools/shared/protocol/Front/FrontClassWithSpec.js:47:19
_getWalker@resource://devtools/client/fronts/inspector.js:84:30
initialize@resource://devtools/client/fronts/inspector.js:73:12
<pre> baseFrontClassDestroy resource://devtools/shared/protocol/Front.js:105
destroy resource://devtools/shared/protocol/Front.js:73
destroy resource://devtools/client/fronts/inspector.js:128
destroy resource://devtools/shared/protocol/Pool.js:211
baseFrontClassDestroy resource://devtools/shared/protocol/Front.js:109
_onTargetDestroyed resource://devtools/shared/commands/target/target-command.js:369
_destroyExistingTargetsOnTargetSwitching resource://devtools/shared/commands/target/target-command.js:275
_onTargetAvailable resource://devtools/shared/commands/target/target-command.js:205
_emit resource://devtools/shared/event-emitter.js:242
emit resource://devtools/shared/event-emitter.js:186
emit resource://devtools/shared/event-emitter.js:330
_onTargetAvailable resource://devtools/client/fronts/watcher.js:60
_emit resource://devtools/shared/event-emitter.js:242
emit resource://devtools/shared/event-emitter.js:186
emit resource://devtools/shared/event-emitter.js:330
onPacket resource://devtools/shared/protocol/Front.js:348
onPacket resource://devtools/client/devtools-client.js:458
send resource://devtools/shared/transport/local-transport.js:67
makeInfallible resource://devtools/shared/ThreadSafeDevToolsUtils.js:103
makeInfallible resource://devtools/shared/ThreadSafeDevToolsUtils.js:103
target-mixin.js:474:19
Failed to start [root-node] legacy listener for target null Error: Connection closed, pending request to server0.conn0.process46//inspectorActor71, type getWalker failed
Request stack:
request@resource://devtools/shared/protocol/Front.js:299:14
generateRequestMethods/</frontProto[name]@resource://devtools/shared/protocol/Front/FrontClassWithSpec.js:47:19
_getWalker@resource://devtools/client/fronts/inspector.js:84:30
initialize@resource://devtools/client/fronts/inspector.js:73:12
<pre> baseFrontClassDestroy resource://devtools/shared/protocol/Front.js:105
destroy resource://devtools/shared/protocol/Front.js:73
destroy resource://devtools/client/fronts/inspector.js:128
destroy resource://devtools/shared/protocol/Pool.js:211
baseFrontClassDestroy resource://devtools/shared/protocol/Front.js:109
_onTargetDestroyed resource://devtools/shared/commands/target/target-command.js:369
_destroyExistingTargetsOnTargetSwitching resource://devtools/shared/commands/target/target-command.js:275
_onTargetAvailable resource://devtools/shared/commands/target/target-command.js:205
_emit resource://devtools/shared/event-emitter.js:242
emit resource://devtools/shared/event-emitter.js:186
emit resource://devtools/shared/event-emitter.js:330
_onTargetAvailable resource://devtools/client/fronts/watcher.js:60
_emit resource://devtools/shared/event-emitter.js:242
emit resource://devtools/shared/event-emitter.js:186
emit resource://devtools/shared/event-emitter.js:330
onPacket resource://devtools/shared/protocol/Front.js:348
onPacket resource://devtools/client/devtools-client.js:458
send resource://devtools/shared/transport/local-transport.js:67
makeInfallible resource://devtools/shared/ThreadSafeDevToolsUtils.js:103
makeInfallible resource://devtools/shared/ThreadSafeDevToolsUtils.js:103
resource-command.js:1118:15
Unable to find target with innerWindowId:15032385981 watcher.js:188:13
Listener for event 'frame' did not return a promise. 5 event-emitter.js:248:23
Unable to find target with innerWindowId:15032386002 watcher.js:188:13
Unable to find target with innerWindowId:103079215105 watcher.js:188:13
Error: Got notified about channel 15032387338 more than once.
onNetworkEvent resource://devtools/server/actors/resources/network-events.js:282
#createNetworkEvent resource://devtools/shared/network-observer/NetworkObserver.sys.mjs:815
<anonymous> resource://devtools/shared/network-observer/NetworkObserver.sys.mjs:407
makeInfallible resource://devtools/shared/DevToolsInfaillibleUtils.sys.mjs:43
DevToolsInfaillibleUtils.sys.mjs:22:13
Listener for event 'frame' did not return a promise. 6 event-emitter.js:248:23
Security state 0 has no known STATE_IS_* flags. DevToolsInfaillibleUtils.sys.mjs:22:13
Unable to find target with innerWindowId:15032386023