readlinkat() may return random value instead of the number of bytes placed in buf and crashing the system in two ways:
1. segmentation fault (buf[-7633350] = ‘\0’)
2. wrong link of watchdogd, resulting dog timeout
Confirmed working in ZenFone 2 x86 series, may fix#2247 and #2356
Signed-off-by: Shaka Huang <shakalaca@gmail.com>
Vendors are always adding “extra libraries” in /vendor/lib* for their own sake, in this case AS*S loaded with customized `libicuuc.so` for Zenf*ne 5z and led to the failure of dynamic loading libsqlite.so:
<quote>
db: dlopen failed: cannot locate symbol "UCNV_FROM_U_CALLBACK_ESCAPE_63" referenced by "/apex/com.android.runtime/lib64/libandroidicu.so"...
</quote>
Signed-off-by: Shaka Huang <shakalaca@gmail.com>
* Minor optimizations
Co-authored-by: John Wu <topjohnwu@gmail.com>
- adjust mount scripts to support SOS, APP and CAC Tegra partition naming (vendor is still vendor, oddly)
- -Xnodex2oat is removed on Android 10 in AOSP (despite it still erroneously showing in dalvikvm --help); older devices will still run safely without it
- Android 10 dynamically linked binaries need APEX mounts and variables so add this to recovery_actions/cleanup (thanks @Zackptg5)
- clean up known systemless root leftovers because we're helpful
Some Motorola devices (Qualcomm kernel with CONFIG_MMI_DEVICE_DTBS
configuration enabled) need 1k of padding to the DTBs to allow for
environment variables to be runtime added by the bootloader.
Those extra paddings will be removed during the process of dtb patch,
devices won’t be able to boot-up and return to fastboot mode immediately
after flashed the flawed boot.img.
Credits to @shakalaca, close#2273
- Added missing strings.
- Fixed some incorrect translations
- Improved grammar.
Many lines rewritten to keep original (EN) meaning as much as possible.
Note, and the backdrop, has been removed, since users which have chosen device that doesn't receive security updates in, at least 2 months, are getting triggered by their own choices (:
