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Creating new tab in Safari makes iPhone reboot when com.apple.mobilesafari is enabled in App List
Device Model
iPhone 13, A15
iOS Version
17.0
Bootstrap Version
1.1
Serotonin Version
No response
What happened?
Enabled tweak injection of Safari. Creating new tab in Safari made iPhone reboot
Log output
No response
Acknowledgement of README and FAQ
- [X] I have read both the README and the FAQ.
Confirmed. For the record, this persists even when not bootstrapped (though the app is still injected; it can launch). Safari should not be injected if you want to use it.
This issue is easily reproducible by:
- Clearing Safari data
- Opening Safari (create some activity maybe?)
- Force close Safari from App Switcher
- Open Safari and make a new tab
No logs are produced. CC @p2kdev
I also have this issue on iPhone 13 iOS 17.0. When bootstrapped, when I press enter on a search, my iPhone reboots unbootstrapped. Toggling off safari in the app list fixes this.
I also have this issue on iPhone 13 iOS 17.0. When bootstrapped, when I press enter on a search, my iPhone reboots unbootstrapped. Toggling off safari in the app list fixes this.
this issue cannot be reproduced in my iphone13pm 17.0, maybe it's caused by some tweak, you can try this to see if Safari still causes the device to reboot: 1: enable tweak for safari in the AppList of Bootstrap 2: disable tweak injection in the Settings of Bootstrap 3: launch safari app
Yeah it still shuts down with tweaks disabled in bootstrap. For me it happens when I switch tab groups and then try to search something pretty shortly afterwards, and I think yesterday it happened because I launched safari and then quickly after made a search. Do you think I should just wait a couple of seconds after some activity in safari before doing a search?
Edit: I got it to shut down twice just now, once with bootstrap tweaks and safari injection enabled and once with bootstrap no tweaks and no safari injection. Edit 2: meant the second time safari injection was on, but tweak injection was off in bootstrap settings. Sorry for the confusion
Yeah it still shuts down with tweaks disabled in bootstrap. For me it happens when I switch tab groups and then try to search something pretty shortly afterwards, and I think yesterday it happened because I launched safari and then quickly after made a search. Do you think I should just wait a couple of seconds after some activity in safari before doing a search?
Edit: I got it to shut down twice just now, once with bootstrap tweaks and safari injection enabled and once with bootstrap no tweaks and no safari injection. Edit 2: meant the second time safari injection was on, but tweak injection was off in bootstrap settings. Sorry for the confusion
If this is the case, then I suggest you not to enable tweaks for Safari, as iOS 17.0 itself has some wierd BUGs
This is also happening to me even with all tweaks disabled through choicy. I’m using an iPhone 15 Pro Max 17.0. I also noticed that “single tab” mode doesn’t work and it forces you to use the tab bar.
Happens with iPhone 15 Pro, 17.0 21A327. This is disastrous! I need my custom WebKit fonts 😭
Happens with iPhone 15 Pro, 17.0 21A327. This is disastrous! I need my custom WebKit fonts 😭
stock bug of ios17
Happens with iPhone 15 Pro, 17.0 21A327. This is disastrous! I need my custom WebKit fonts 😭
stock bug of ios17
Stock bug yet you can't reproduce it?
are there any panic logs in rootfs:/var/mobile/Library/Logs/CrashReporter/ ?
are there any panic logs in rootfs:/var/mobile/Library/Logs/CrashReporter/ ?
Yes, there's a kernel panic related to safari. https://cdn.discordapp.com/attachments/424451479638769675/1289618275323478170/panic-full-2024-09-28-115345.ips?ex=66f97a1c&is=66f8289c&hm=e1452936c38b135fffd6cef6fbf92ad53f3ce48c1e1edd591444fd23088e4154&
are there any panic logs in rootfs:/var/mobile/Library/Logs/CrashReporter/ ?
Yes, there's a kernel panic related to safari. https://cdn.discordapp.com/attachments/424451479638769675/1289618275323478170/panic-full-2024-09-28-115345.ips?ex=66f97a1c&is=66f8289c&hm=e1452936c38b135fffd6cef6fbf92ad53f3ce48c1e1edd591444fd23088e4154&
seems to be a new security mechanism for iOS 17.0 on certain devices, can you upload the rootfs:/sbin/launchd file of your device ?
are there any panic logs in rootfs:/var/mobile/Library/Logs/CrashReporter/ ?
Yes, there's a kernel panic related to safari. https://cdn.discordapp.com/attachments/424451479638769675/1289618275323478170/panic-full-2024-09-28-115345.ips?ex=66f97a1c&is=66f8289c&hm=e1452936c38b135fffd6cef6fbf92ad53f3ce48c1e1edd591444fd23088e4154&
seems to be a new security mechanism for iOS 17.0 on certain devices, can you upload the rootfs:/sbin/launchd file of your device ?
are there any panic logs in rootfs:/var/mobile/Library/Logs/CrashReporter/ ?
Yes, there's a kernel panic related to safari. https://cdn.discordapp.com/attachments/424451479638769675/1289618275323478170/panic-full-2024-09-28-115345.ips?ex=66f97a1c&is=66f8289c&hm=e1452936c38b135fffd6cef6fbf92ad53f3ce48c1e1edd591444fd23088e4154&
seems to be a new security mechanism for iOS 17.0 on certain devices, can you upload the rootfs:/sbin/launchd file of your device ?
https://cdn.discordapp.com/attachments/424451479638769675/1289625635995516980/launchd?ex=66f980f7&is=66f82f77&hm=3aaf313cd1d86f3855bd708b56824e25372aaaba1250fbc03f6c28a1d04ed3ab&
try this beta: https://cdn.discordapp.com/attachments/1002450165443072041/1289670430654988400/Bootstrap.tipa?ex=66f9aaaf&is=66f8592f&hm=9069003f1bc634476d63f60bc462c76ff63290208e49974c3b7185ff8ee3e62e&
1: reboot device 2: install beta version and bootstrap your device 3: disable tweak for safari 4: re-enable tweak for safari
are there any panic logs in rootfs:/var/mobile/Library/Logs/CrashReporter/ ?
Yes, there's a kernel panic related to safari. https://cdn.discordapp.com/attachments/424451479638769675/1289618275323478170/panic-full-2024-09-28-115345.ips?ex=66f97a1c&is=66f8289c&hm=e1452936c38b135fffd6cef6fbf92ad53f3ce48c1e1edd591444fd23088e4154&
seems to be a new security mechanism for iOS 17.0 on certain devices, can you upload the rootfs:/sbin/launchd file of your device ?
https://cdn.discordapp.com/attachments/424451479638769675/1289625635995516980/launchd?ex=66f980f7&is=66f82f77&hm=3aaf313cd1d86f3855bd708b56824e25372aaaba1250fbc03f6c28a1d04ed3ab&
try this beta: https://cdn.discordapp.com/attachments/1002450165443072041/1289670430654988400/Bootstrap.tipa?ex=66f9aaaf&is=66f8592f&hm=9069003f1bc634476d63f60bc462c76ff63290208e49974c3b7185ff8ee3e62e&
1: reboot device
2: install beta version and bootstrap your device
3: disable tweak for safari
4: re-enable tweak for safari
It works now! Safari doesn't cause a kernel panic anymore when creating a new tab. The only thing that still isn't working properly is single tab mode. For some reason it doesn't care what you have it set to in settings, it always uses the tab bar.
are there any panic logs in rootfs:/var/mobile/Library/Logs/CrashReporter/ ?
Yes, there's a kernel panic related to safari. https://cdn.discordapp.com/attachments/424451479638769675/1289618275323478170/panic-full-2024-09-28-115345.ips?ex=66f97a1c&is=66f8289c&hm=e1452936c38b135fffd6cef6fbf92ad53f3ce48c1e1edd591444fd23088e4154&
seems to be a new security mechanism for iOS 17.0 on certain devices, can you upload the rootfs:/sbin/launchd file of your device ?
https://cdn.discordapp.com/attachments/424451479638769675/1289625635995516980/launchd?ex=66f980f7&is=66f82f77&hm=3aaf313cd1d86f3855bd708b56824e25372aaaba1250fbc03f6c28a1d04ed3ab&
try this beta: https://cdn.discordapp.com/attachments/1002450165443072041/1289670430654988400/Bootstrap.tipa?ex=66f9aaaf&is=66f8592f&hm=9069003f1bc634476d63f60bc462c76ff63290208e49974c3b7185ff8ee3e62e& 1: reboot device 2: install beta version and bootstrap your device 3: disable tweak for safari 4: re-enable tweak for safari
It works now! Safari doesn't cause a kernel panic anymore when creating a new tab. The only thing that still isn't working properly is single tab mode. For some reason it doesn't care what you have it set to in settings, it always uses the tab bar.
try this beta, should be fixed. (require relaunching safari): https://cdn.discordapp.com/attachments/1002450165443072041/1289720697005805568/Bootstrap.tipa?ex=66f9d980&is=66f88800&hm=81dac96d48925acec1dde491df23025373aa3e3a4640f2bc1b6dfa8919b38ae9&
are there any panic logs in rootfs:/var/mobile/Library/Logs/CrashReporter/ ?
Yes, there's a kernel panic related to safari. https://cdn.discordapp.com/attachments/424451479638769675/1289618275323478170/panic-full-2024-09-28-115345.ips?ex=66f97a1c&is=66f8289c&hm=e1452936c38b135fffd6cef6fbf92ad53f3ce48c1e1edd591444fd23088e4154&
seems to be a new security mechanism for iOS 17.0 on certain devices, can you upload the rootfs:/sbin/launchd file of your device ?
https://cdn.discordapp.com/attachments/424451479638769675/1289625635995516980/launchd?ex=66f980f7&is=66f82f77&hm=3aaf313cd1d86f3855bd708b56824e25372aaaba1250fbc03f6c28a1d04ed3ab&
try this beta: https://cdn.discordapp.com/attachments/1002450165443072041/1289670430654988400/Bootstrap.tipa?ex=66f9aaaf&is=66f8592f&hm=9069003f1bc634476d63f60bc462c76ff63290208e49974c3b7185ff8ee3e62e&
1: reboot device
2: install beta version and bootstrap your device
3: disable tweak for safari
4: re-enable tweak for safari
It works now! Safari doesn't cause a kernel panic anymore when creating a new tab. The only thing that still isn't working properly is single tab mode. For some reason it doesn't care what you have it set to in settings, it always uses the tab bar.
try this beta, should be fixed. (require relaunching safari):
https://cdn.discordapp.com/attachments/1002450165443072041/1289720697005805568/Bootstrap.tipa?ex=66f9d980&is=66f88800&hm=81dac96d48925acec1dde491df23025373aa3e3a4640f2bc1b6dfa8919b38ae9&
It worked!