digitalmars.D.bugs - [Issue 10851] New: Stack trace missing for null object access in module constructor
- d-bugmail puremagic.com (61/62) Aug 19 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10851
- d-bugmail puremagic.com (20/20) Oct 25 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10851
http://d.puremagic.com/issues/show_bug.cgi?id=10851 Summary: Stack trace missing for null object access in module constructor Product: D Version: D2 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: andrej.mitrovich gmail.com 03:09:24 PDT --- ----- shared static this() { class C { void foo() { } } C c; c.foo(); } void main() { } ----- $ dmd -g -run test.dobject.Error: Access ViolationWhen using the same code in main, a proper stack trace is returned: ----- module test; void main() { class C { void foo() { } } C c; c.foo(); } ----- object.Error: Access Violation ---------------- 0x0040201B in _Dmain at C:\dev\code\d_code\stack_trace_working.d(11) 0x004028E4 in extern (C) int rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).v oid runMain() 0x00402974 in extern (C) int rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).v oid runAll() 0x00402251 in _d_run_main 0x00402074 in main 0x004141AD in mainCRTStartup 0x766C33CA in BaseThreadInitThunk 0x77C19ED2 in RtlInitializeExceptionChain 0x77C19EA5 in RtlInitializeExceptionChain Tested on Win 7 64bit. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Aug 19 2013
http://d.puremagic.com/issues/show_bug.cgi?id=10851 kekeniro2 yahoo.co.jp changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kekeniro2 yahoo.co.jp I hit this. Written in core.runtime.d : static this() { // NOTE: Some module ctors will run before this handler is set, so it's // still possible the app could exit without a stack trace. If // this becomes an issue, the handler could be set in C main // before the module ctors are run. Runtime.traceHandler = &defaultTraceHandler; } At least, it had better be changed to 'shared static this'. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 25 2013