Bug 17179 – dmd 2.073 betas segfault while trying to build vibe.d project

The code in question is not public, but I do have a stack trace. ---------------- Compiling diet template 'index.dt'... Program received signal SIGSEGV, Segmentation fault. 0x00000000006de982 in totym(Type*) () (gdb) bt #0 0x00000000006de982 in totym(Type*) () #1 0x00000000006d9780 in ToCtypeVisitor::visit(Type*) () #2 0x00000000006bf912 in Visitor::visit(TypeError*) () #3 0x0000000000665f89 in TypeError::accept(Visitor*) () #4 0x00000000006da292 in ToCtypeVisitor::visit(TypeClass*) () #5 0x0000000000678bd9 in TypeClass::accept(Visitor*) () #6 0x00000000006d9b0b in ToCtypeVisitor::visit(TypeFunction*) () #7 0x000000000066fdd1 in TypeFunction::accept(Visitor*) () #8 0x00000000006e45f2 in toSymbol::ToSymbol::visit(FuncDeclaration*) () #9 0x0000000000606169 in FuncDeclaration::accept(Visitor*) () #10 0x00000000006e3b83 in toSymbol(Dsymbol*) () #11 0x00000000006dc713 in FuncDeclaration_toObjFile(FuncDeclaration*, bool) () #12 0x00000000006ec5ce in toObjFile::ToObjFile::visit(FuncDeclaration*) () #13 0x0000000000606169 in FuncDeclaration::accept(Visitor*) () #14 0x00000000006ee903 in toObjFile::ToObjFile::visit(TemplateInstance*) () #15 0x00000000005b9ee9 in TemplateInstance::accept(Visitor*) () #16 0x00000000006ec553 in toObjFile(Dsymbol*, bool) () #17 0x00000000006db87f in genObjFile(Module*, bool) () #18 0x000000000065c02c in ddmd.mars.tryMain(ulong, const(char)**) () #19 0x000000000065c9d3 in D main () ---------------- The code depends on "vibe-d-0.7.30"

This is too little information. Please try to use dustmite on the issue, or compile with -v and try to isolate the function this happens on.

Were there any error messages prior to the fault?

Since this is nearly two years old, there is insufficient information, and there is no further information, I'm going to close it.