Hello!
I have an issue where the mongo driver causes a segfault. Its being ran inside a mono environment which might cause an issue(?) but the segmentation fault doesn’t always happen, something like a 50% chance it happens.
Obtained 43 stack frames.
#0 0x007fad399b7140 in funlockfile
#1 0x007fad39929e30 in __nss_database_lookup
#2 0x007facfd19c2a3 in mono_assembly_names_equal
#3 0x007facfd1948ab in mono_runtime_init
#4 0x007facfd19da60 in mono_assembly_invoke_search_hook
#5 0x007facfd19d463 in mono_assembly_load_reference
#6 0x007facfd1a3e6e in mono_class_from_typeref_checked
#7 0x007facfd1a73e9 in mono_class_get_checked
#8 0x007facfd1f204e in mono_metadata_cleanup
#9 0x007facfd1f4786 in mono_metadata_get_inflated_signature
#10 0x007facfd1f216a in mono_metadata_cleanup
#11 0x007facfd1a9ea2 in mono_field_get_type
#12 0x007facfd1abeb8 in mono_class_is_valid_enum
#13 0x007facfd1ac27b in mono_class_is_valid_enum
#14 0x007facfd0891e5 in mono_set_break_policy
#15 0x007facfd074981 in mono_set_break_policy
#16 0x007facfd09a85e in mono_set_break_policy
#17 0x007facfd074981 in mono_set_break_policy
#18 0x007facfd093c74 in mono_set_break_policy
#19 0x007facfd067680 in _init
#20 0x007facfd0698b6 in _init
#21 0x007facfd06d548 in mono_jit_set_domain
#22 0x007facfd0eb603 in mono_install_ftnptr_eh_callback
#23 0x007facfd0eb06c in mono_install_ftnptr_eh_callback
#24 0x00000041c05396 in (Unknown)
#25 0x000000421473c4 in MongoDB.Driver.MongoUrl:.ctor (string)
Has anyone encountered this before?
Had another type of crash,
#0 0x007f515c728140 in funlockfile
#1 0x007f51506b6cee in mono_stringify_assembly_name
#2 0x007f51506e16d5 in mono_install_unhandled_exception_hook
#3 0x007f51506ed0c1 in mono_lookup_icall_symbol
#4 0x00000040dc8dea in (wrapper managed-to-native) System.Reflection.RuntimeAssembly:get_fullname (System.Reflection.Assembly)
#5 0x00000040b3a998 in System.Linq.Enumerable:FirstOrDefault<TSource_REF> (System.Collections.Generic.IEnumerable`1<TSource_REF>,System.Func`2<TSource_REF, bool>)
#6 0x00000040d3f0b8 in System.AppDomain:DoAssemblyResolve (string,System.Reflection.Assembly,bool)
#7 0x00000040d3f260 in (wrapper runtime-invoke) <Module>:runtime_invoke_object__this___object_object_byte (object,intptr,intptr,intptr)
#8 0x007f515058b1e8 in mono_get_runtime_build_info
#9 0x007f515072a136 in (Unknown)
#10 0x007f51506b10e9 in mono_domain_owns_vtable_slot
#11 0x007f51506b0f05 in mono_domain_owns_vtable_slot
#12 0x007f51506ae9b7 in mono_runtime_init
#13 0x007f51506b7a60 in mono_assembly_invoke_search_hook
#14 0x007f51506ba525 in mono_assembly_open_full
#15 0x007f51506d9fd9 in mono_install_unhandled_exception_hook
#16 0x007f51506f1a0b in mono_lookup_icall_symbol
#17 0x00000040c15dc2 in (wrapper managed-to-native) System.RuntimeTypeHandle:internal_from_name (string,System.Threading.StackCrawlMark&,System.Reflection.Assembly,bool,bool,bool)
#18 0x00000040c15a08 in System.RuntimeType:GetType (string,bool,bool,bool,System.Threading.StackCrawlMark&)
#19 0x00000040f10240 in MongoDB.Driver.Core.Connections.ClientDocumentHelper:CreateDriverDocument (string)
#20 0x00000040f0f87c in System.Lazy`1<T_REF>:ExecutionAndPublication (System.LazyHelper,bool)
#21 0x00000040f0f5d4 in System.Lazy`1<T_REF>:CreateValue ()
/entrypoint.sh: line 50: 38 Segmentation fault (core dumped) ${MODIFIED_STARTUP}
Its different than the last one, both of them happen on startup; for more info this is a vault plugin for a unity game (serverside).