Runtime crash with Hot Reload in libmono-component-debugger.so #105774
Description
Android framework version
net8.0-android, net9.0-android
Affected platform version
net 8.0.303, net9.0 p6
Description
Modifying a class in a very specific way will crash the app, with traces like this:
tablet_m-dpi_10_1in_-_api_34_1 Error 22416 DEBUG backtrace:
#00 pc 0000000000029468 /data/app/~~YxzEw8uRs6euAg36gYGjcA==/com.companyname.mauiapp2-D7Yx-o9RLqpNV8ZSuFDlBA==/lib/x86_64/libmono-component-debugger.so (BuildId: 06dc7ca04b7e0642407ee3ce3a695a334ee43e6a)
dotnet/android#1 pc 0000000000028f45 /data/app/~~YxzEw8uRs6euAg36gYGjcA==/com.companyname.mauiapp2-D7Yx-o9RLqpNV8ZSuFDlBA==/lib/x86_64/libmono-component-debugger.so (BuildId: 06dc7ca04b7e0642407ee3ce3a695a334ee43e6a)
dotnet/android#2 pc 000000000003137c /data/app/~~YxzEw8uRs6euAg36gYGjcA==/com.companyname.mauiapp2-D7Yx-o9RLqpNV8ZSuFDlBA==/lib/x86_64/libmono-component-debugger.so (BuildId: 06dc7ca04b7e0642407ee3ce3a695a334ee43e6a)
dotnet/android#3 pc 000000000001b772 /data/app/~~YxzEw8uRs6euAg36gYGjcA==/com.companyname.mauiapp2-D7Yx-o9RLqpNV8ZSuFDlBA==/lib/x86_64/libmono-component-debugger.so (BuildId: 06dc7ca04b7e0642407ee3ce3a695a334ee43e6a)
dotnet/android#4 pc 0000000000022c3f /data/app/~~YxzEw8uRs6euAg36gYGjcA==/com.companyname.mauiapp2-D7Yx-o9RLqpNV8ZSuFDlBA==/lib/x86_64/libmono-component-debugger.so (BuildId: 06dc7ca04b7e0642407ee3ce3a695a334ee43e6a)
dotnet/android#5 pc 00000000000254ce /data/app/~~YxzEw8uRs6euAg36gYGjcA==/com.companyname.mauiapp2-D7Yx-o9RLqpNV8ZSuFDlBA==/lib/x86_64/libmono-component-debugger.so (BuildId: 06dc7ca04b7e0642407ee3ce3a695a334ee43e6a)
dotnet/android#6 pc 00000000002c0bab /data/app/~~YxzEw8uRs6euAg36gYGjcA==/com.companyname.mauiapp2-D7Yx-o9RLqpNV8ZSuFDlBA==/lib/x86_64/libmonosgen-2.0.so (BuildId: 529a184b6995fdc8e342e42c6d58e3b8ba06442f)
dotnet/android#7 pc 00000000000cd06a /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+58) (BuildId: fa337969c798946280caa45e2d71a2e7)
dotnet/android#8 pc 0000000000062d88 /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+56) (BuildId: fa337969c798946280caa45e2d71a2e7)
(Stack with net9 pre 6)
Steps to Reproduce
-
Open this repro in VS 2022: 9120-MauiApp2.zip
-
Open
HRFAILURE.cs -
Build and debug the app with the
#if true -
Once the app is started, change the
#iftofalse -
Press the apply code changes button
Did you find any workaround?
Reducing the number of SuppressMessage kind of helps, but it feels like a memory corruption of some kind.
Relevant log output
No response