Test XA commercial PR builds #5
Open
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
@commercial build |
|
@commercial build |
…-commercial-pipeline-test
mjbond-msft
pushed a commit
that referenced
this pull request
Jan 6, 2022
…otnet#4673) Fixes: dotnet#4596 Context: a017561 Context: https://gist.github.com/pjcollins/87762e81f1f3c7e8b821356e4612eecf A missing parameter in a call to `log_debug` added iFixes: dotnet#4596 Context: a017561 Context: https://gist.github.com/pjcollins/87762e81f1f3c7e8b821356e4612eecf A missing parameter in a call to `log_debug()` added in a017561 may lead to a segfault when `assembly` log category and `debug` log level are enabled: F libc : Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x3 in tid 922 (DrawableTinting), pid 922 (DrawableTinting) I crash_dump64: obtaining output fd from tombstoned, type: kDebuggerdTombstone I /system/bin/tombstoned: received crash request for pid 922 I crash_dump64: performing dump of process 922 (target tid = 922) F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** F DEBUG : Build fingerprint: 'Android/sdk_phone_x86_64/generic_x86_64:9/PSR1.180720.012/4923214:userdebug/test-keys' F DEBUG : Revision: '0' F DEBUG : ABI: 'x86_64' F DEBUG : pid: 922, tid: 922, name: DrawableTinting >>> com.xamarin.DrawableTinting <<< F DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x3 F DEBUG : Cause: null pointer dereference F DEBUG : rax 0000000000000000 rbx 00007ffed3c283c0 rcx 0000000000000003 rdx 0000000000000002 F DEBUG : r8 00007ffed3c283c0 r9 00000000ffffffff r10 00007ffed3c283d0 r11 00007ffed3c28824 F DEBUG : r12 00007c88774a2f17 r13 00000000ffffffff r14 0000000000000000 r15 00007ffed3c283d0 F DEBUG : rdi 0000000000000003 rsi 00007ffed3c283bb F DEBUG : rbp 00007ffed3c28f18 rsp 00007ffed3c28288 rip 00007c890f860761 F DEBUG : F DEBUG : backtrace: F DEBUG : #00 pc 0000000000020761 /system/lib64/libc.so (strlen+17) F DEBUG : #1 pc 000000000006e761 /system/lib64/libc.so (__vfprintf+5953) F DEBUG : #2 pc 000000000008df5d /system/lib64/libc.so (vsnprintf+189) F DEBUG : #3 pc 0000000000007b60 /system/lib64/liblog.so (__android_log_vprint+64) F DEBUG : #4 pc 000000000001350c /data/app/com.xamarin.DrawableTinting-zvchh4ya_DW11GfpEPFICw==/lib/x86_64/libmonodroid.so (log_debug_nocheck(_LogCategories, char const*, ...)+204) F DEBUG : #5 pc 000000000000de6a /data/app/com.xamarin.DrawableTinting-zvchh4ya_DW11GfpEPFICw==/lib/x86_64/libmonodroid.so (xamarin::android::internal::EmbeddedAssemblies::typemap_java_to_managed(char const*)+538) F DEBUG : dotnet#6 pc 000000000000df13 /data/app/com.xamarin.DrawableTinting-zvchh4ya_DW11GfpEPFICw==/lib/x86_64/libmonodroid.so (xamarin::android::internal::EmbeddedAssemblies::typemap_java_to_managed(_MonoString*)+99) F DEBUG : dotnet#7 pc 00000000000d57f8 <anonymous:0000000042d04000> Add the missing parameter to prevent the `SIGSEGV` from happening.n a017561 may lead to a segfault when `assembly` log category and `debug` log level are enabled: F libc : Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x3 in tid 922 (DrawableTinting), pid 922 (DrawableTinting) I crash_dump64: obtaining output fd from tombstoned, type: kDebuggerdTombstone I /system/bin/tombstoned: received crash request for pid 922 I crash_dump64: performing dump of process 922 (target tid = 922) F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** F DEBUG : Build fingerprint: 'Android/sdk_phone_x86_64/generic_x86_64:9/PSR1.180720.012/4923214:userdebug/test-keys' F DEBUG : Revision: '0' F DEBUG : ABI: 'x86_64' F DEBUG : pid: 922, tid: 922, name: DrawableTinting >>> com.xamarin.DrawableTinting <<< F DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x3 F DEBUG : Cause: null pointer dereference F DEBUG : rax 0000000000000000 rbx 00007ffed3c283c0 rcx 0000000000000003 rdx 0000000000000002 F DEBUG : r8 00007ffed3c283c0 r9 00000000ffffffff r10 00007ffed3c283d0 r11 00007ffed3c28824 F DEBUG : r12 00007c88774a2f17 r13 00000000ffffffff r14 0000000000000000 r15 00007ffed3c283d0 F DEBUG : rdi 0000000000000003 rsi 00007ffed3c283bb F DEBUG : rbp 00007ffed3c28f18 rsp 00007ffed3c28288 rip 00007c890f860761 F DEBUG : F DEBUG : backtrace: F DEBUG : #00 pc 0000000000020761 /system/lib64/libc.so (strlen+17) F DEBUG : #1 pc 000000000006e761 /system/lib64/libc.so (__vfprintf+5953) F DEBUG : #2 pc 000000000008df5d /system/lib64/libc.so (vsnprintf+189) F DEBUG : #3 pc 0000000000007b60 /system/lib64/liblog.so (__android_log_vprint+64) F DEBUG : #4 pc 000000000001350c /data/app/com.xamarin.DrawableTinting-zvchh4ya_DW11GfpEPFICw==/lib/x86_64/libmonodroid.so (log_debug_nocheck(_LogCategories, char const*, ...)+204) F DEBUG : #5 pc 000000000000de6a /data/app/com.xamarin.DrawableTinting-zvchh4ya_DW11GfpEPFICw==/lib/x86_64/libmonodroid.so (xamarin::android::internal::EmbeddedAssemblies::typemap_java_to_managed(char const*)+538) F DEBUG : dotnet#6 pc 000000000000df13 /data/app/com.xamarin.DrawableTinting-zvchh4ya_DW11GfpEPFICw==/lib/x86_64/libmonodroid.so (xamarin::android::internal::EmbeddedAssemblies::typemap_java_to_managed(_MonoString*)+99) F DEBUG : dotnet#7 pc 00000000000d57f8 <anonymous:0000000042d04000> Add the missing parameter to prevent the `SIGSEGV` from happening.
mjbond-msft
pushed a commit
that referenced
this pull request
Jan 6, 2022
Fixes: dotnet#4713 Context: mono/mono@10795da1c065c Context: mono/mono@8c085a99b32e9 Changes: mono/mono@075c3f0...8c085a9 * mono/mono@8c085a99b32: [reflection] Check whether a pointer is valid before dereferencing (#19842) * mono/mono@89d772a3abb: Always include Unicode charinfo, so tar made in csc mode works in mcs mode (#19813) * mono/mono@e9d3af508e4: Bump bockbuild to get mono/bockbuild#159 * mono/mono@d6f0c25d34d: [2020-02] Bump msbuild to track mono-2019-12 (#19661) Whenever Xamarin.Android runtime needs to instantiate a managed type, it first looks it up by calling: MonoType *type = mono_reflection_type_from_name ("MyType, Assembly", nullptr); The `nullptr` pointer refers to an instance of the Mono `MonoImage` structure and if `nullptr`, it should cause Mono to find the correct image containing the type and load it, if not already loaded. The pointer is propagated down the call chain inside Mono and due to one of the functions called not properly validating its arguments, the `nullptr` pointer was dereferenced, leading to a crash similar to: libc : Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x4c0 in tid 11029 (ompanyname.app3), pid 11029 (ompanyname.app3) crash_dump64: obtaining output fd from tombstoned, type: kDebuggerdTombstone /system/bin/tombstoned: received crash request for pid 11029 crash_dump64: performing dump of process 11029 (target tid = 11029) DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** DEBUG : Build fingerprint: 'google/sdk_gphone_x86_64/generic_x86_64:10/QSR1.190920.001/5891938:user/release-keys' DEBUG : Revision: '0' DEBUG : ABI: 'x86_64' DEBUG : Timestamp: 2020-05-25 14:45:29+0200 DEBUG : pid: 11029, tid: 11029, name: ompanyname.app3 >>> com.companyname.app3 <<< DEBUG : uid: 10134 DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x4c0 DEBUG : Cause: null pointer dereference DEBUG : rax 000000000000002f rbx 0000000000000001 rcx 0000000000000000 rdx 0000000000000030 DEBUG : r8 0000000000000003 r9 000000000013e2e2 r10 0173eed800000000 r11 0000000000000206 DEBUG : r12 0000000000000000 r13 00007478530343c0 r14 00007478075eda33 r15 000074780763efb0 DEBUG : rdi 0000000000000000 rsi 00007478e2cb14d0 DEBUG : rbp 00007ffef3a35680 rsp 00007ffef3a355d0 rip 0000747807a4066a DEBUG : DEBUG : backtrace: DEBUG : #00 pc 00000000003ba66a /data/app/com.companyname.app3-aQUF6Ge6_v-WaLb5i8Q7vw==/lib/x86_64/libmonosgen-2.0.so (_mono_reflection_get_type_from_info+474) DEBUG : #1 pc 00000000003ba3d1 /data/app/com.companyname.app3-aQUF6Ge6_v-WaLb5i8Q7vw==/lib/x86_64/libmonosgen-2.0.so (mono_reflection_type_from_name_checked+321) DEBUG : #2 pc 00000000003ba26d /data/app/com.companyname.app3-aQUF6Ge6_v-WaLb5i8Q7vw==/lib/x86_64/libmonosgen-2.0.so (mono_reflection_type_from_name+125) DEBUG : #3 pc 000000000000ddb5 /data/app/com.companyname.app3-aQUF6Ge6_v-WaLb5i8Q7vw==/lib/x86_64/libmonodroid.so (xamarin::android::internal::EmbeddedAssemblies::typemap_java_to_managed(char const*)+389) (BuildId: 9952f1cfe0d910ae631abc73479f88eef34fd71d) DEBUG : #4 pc 000000000000def3 /data/app/com.companyname.app3-aQUF6Ge6_v-WaLb5i8Q7vw==/lib/x86_64/libmonodroid.so (xamarin::android::internal::EmbeddedAssemblies::typemap_java_to_managed(_MonoString*)+99) (BuildId: 9952f1cfe0d910ae631abc73479f88eef34fd71d) DEBUG : #5 pc 0000000000069532 <anonymous:5ad25000> Mono commit mono/mono@10795da1c06 fixes this issue.
mjbond-msft
pushed a commit
that referenced
this pull request
Jan 6, 2022
) Context: dotnet#6420 (comment) Clang's AddressSanitizer detected the following: Mono.Android_Tests: ==2488==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x8a600774 at pc 0xaeee9982 bp 0xbf98dc68 sp 0xbf98dc60 Mono.Android_Tests: WRITE of size 4 at 0x8a600774 thread T0 Mono.Android_Tests: #0 0xaeee9981 (/data/app/Mono.Android_Tests-1/lib/x86/libmonodroid.so+0x38981) Mono.Android_Tests: #1 0xaeef92d9 (/data/app/Mono.Android_Tests-1/lib/x86/libmonodroid.so+0x482d9) Mono.Android_Tests: #2 0xaef009ae (/data/app/Mono.Android_Tests-1/lib/x86/libmonodroid.so+0x4f9ae) Mono.Android_Tests: #3 0xaef06d14 (/data/app/Mono.Android_Tests-1/lib/x86/libmonodroid.so+0x55d14) Mono.Android_Tests: 0x8a600774 is located 0 bytes to the right of 4-byte region [0x8a600770,0x8a600774) Mono.Android_Tests: allocated by thread T0 here: Mono.Android_Tests: #0 0xaedbe925 (/data/app/Mono.Android_Tests-1/lib/x86/libclang_rt.asan-i686-android.so+0xb6925) Mono.Android_Tests: #1 0xaeee9ae1 (/data/app/Mono.Android_Tests-1/lib/x86/libmonodroid.so+0x38ae1) Mono.Android_Tests: #2 0xaeee9751 (/data/app/Mono.Android_Tests-1/lib/x86/libmonodroid.so+0x38751) Mono.Android_Tests: #3 0xaeef92d9 (/data/app/Mono.Android_Tests-1/lib/x86/libmonodroid.so+0x482d9) Mono.Android_Tests: #4 0xaef009ae (/data/app/Mono.Android_Tests-1/lib/x86/libmonodroid.so+0x4f9ae) Mono.Android_Tests: #5 0xaef06d14 (/data/app/Mono.Android_Tests-1/lib/x86/libmonodroid.so+0x55d14) Mono.Android_Tests: dotnet#6 0xb30cb970 (/data/dalvik-cache/x86/data@[email protected][email protected]@classes.dex+0x5c970) Mono.Android_Tests: SUMMARY: AddressSanitizer: heap-buffer-overflow (/data/app/Mono.Android_Tests-1/lib/x86/libmonodroid.so+0x38981) Address of the offending region points to `BasicUtilities::monodroid_strsplit()` and is likely the line modified in this commit. Append terminating `nullptr` to `vector` instead of overwriting the last element.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Trigger test builds here:
https://jenkins.internalx.com/view/Xamarin.Android/job/xamarin-android-commercial/