digitalmars.D.bugs - [Issue 11939] New: selective imports inside a scope(failure) block cause compiler segfault
- d-bugmail puremagic.com (69/69) Jan 16 2014 https://d.puremagic.com/issues/show_bug.cgi?id=11939
- d-bugmail puremagic.com (10/10) Jan 19 2014 https://d.puremagic.com/issues/show_bug.cgi?id=11939
- d-bugmail puremagic.com (20/20) Feb 04 2014 https://d.puremagic.com/issues/show_bug.cgi?id=11939
- d-bugmail puremagic.com (13/13) Feb 04 2014 https://d.puremagic.com/issues/show_bug.cgi?id=11939
- d-bugmail puremagic.com (10/10) Feb 04 2014 https://d.puremagic.com/issues/show_bug.cgi?id=11939
https://d.puremagic.com/issues/show_bug.cgi?id=11939 Summary: selective imports inside a scope(failure) block cause compiler segfault Product: D Version: D2 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: zorael gmail.com dmd (git master, cb5ace9) and ldc (merge-2.065 branch, fc8ddb) segfault when compiling the following, as does dpaste with its dmd 2.064.2 compiler (http://dpaste.dzfl.pl/e071e049): --------------------------------------- import std.stdio; void main() { scope(failure) { import std.string : toUpper; writeln("nanana".toUpper); } writeln("hello world!"); } --------------------------------------- Changing the import line to instead import all of std.string makes it compile again. scope(success) and scope(exit) don't seem to trigger this behavior. gdb output is as follows: --------------------------------------- Program received signal SIGSEGV, Segmentation fault. Dsymbol::search_correct (this=0x857d80, ident=0x1) at dsymbol.c:436 436 return (Dsymbol *)speller(ident->toChars(), &symbol_search_fp, (void *)this, idchars); (gdb) bt import.c:263 sc=0x45b3e50) at statement.c:5406 sc=0x45b3e50) at statement.c:635 sc=0x45b3e50) at statement.c:1071 sc=0x3d44cb0) at statement.c:635 sc=0x3d44cb0, sc entry=0x3d44bb0) at statement.c:4768 sc=0x3d44bb0) at statement.c:4594 sc=0x3d44bb0) at statement.c:692 sc=0x3d448c0) at func.c:1330 module.c:811 /lib/x86_64-linux-gnu/libc.so.6 (gdb) explore value ident 'ident' is a pointer to a value of type 'Identifier' Continue exploring it as a pointer to a single value [y/n]: y 'ident' a pointer pointing to an invalid memory location. -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jan 16 2014
https://d.puremagic.com/issues/show_bug.cgi?id=11939 hsteoh quickfur.ath.cx changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice CC| |hsteoh quickfur.ath.cx Severity|normal |critical -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jan 19 2014
https://d.puremagic.com/issues/show_bug.cgi?id=11939 yebblies <yebblies gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |pull CC| |yebblies gmail.com AssignedTo|nobody puremagic.com |yebblies gmail.com void test11939() { scope(failure) { import object : Object; } throw new Exception(""); } https://github.com/D-Programming-Language/dmd/pull/3206 -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 04 2014
https://d.puremagic.com/issues/show_bug.cgi?id=11939 Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/0084fe621b86ee022d05822b8f46adbabfec23f1 Fix Issue 11939 - selective imports inside a scope(failure) block cause compiler segfault https://github.com/D-Programming-Language/dmd/commit/b85715496da22739e796f904c68c30379b7bed08 Issue 11939 - selective imports inside a scope(failure) block cause compiler segfault -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 04 2014
https://d.puremagic.com/issues/show_bug.cgi?id=11939 Andrej Mitrovic <andrej.mitrovich gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |andrej.mitrovich gmail.com Resolution| |FIXED -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 04 2014