digitalmars.D.bugs - [Issue 10463] New: dirEntries() segfaults on paths the user does not have access to
- d-bugmail puremagic.com (92/92) Jun 24 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10463
- d-bugmail puremagic.com (12/12) Jun 26 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10463
- d-bugmail puremagic.com (12/12) Jul 03 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10463
http://d.puremagic.com/issues/show_bug.cgi?id=10463 Summary: dirEntries() segfaults on paths the user does not have access to Product: D Version: D2 Platform: x86_64 OS/Version: Linux Status: NEW Severity: major Priority: P2 Component: Phobos AssignedTo: nobody puremagic.com ReportedBy: kevin.lamonte gmail.com --- Code to reproduce: ---- import std.stdio; import std.file; void main(string [] args) { string path = args[1]; stdout.writefln("Iterating directory: %s", path); foreach (string name; dirEntries(path, SpanMode.shallow)) { stdout.writefln("%s", name); } } ---- Good execution: $ rdmd test.d /home Iterating directory: /home /home/lost+found /home/kevinl Bad execution: $ rdmd test.d /home/lost+found Iterating directory: /home/lost+found Segmentation fault (core dumped) gdb backtrace: $ dmd test.d $ gdb test GNU gdb (GDB) 7.4.1-debian Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /home/kevinl/code/d-tui/test...(no debugging symbols found)...done. (gdb) set args /home/lost+found (gdb) ru Starting program: /home/kevinl/code/d-tui/test /home/lost+found [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Iterating directory: /home/lost+found Program received signal SIGSEGV, Segmentation fault. 0x0000000000465805 in std.typecons.__T10RefCountedTS3std4file15DirIteratorImplVE3std8typecons24RefCountedAutoInitialize0Z.RefCounted.__dtor() () (gdb) bt std.typecons.__T10RefCountedTS3std4file15DirIteratorImplVE3std8typecons24RefCountedAutoInitialize0Z.RefCounted.__dtor() () -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jun 24 2013
http://d.puremagic.com/issues/show_bug.cgi?id=10463 Nils <nilsbossung googlemail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |nilsbossung googlemail.com Depends on|10475 |8563 --- Marking as depending on 8563 instead of being a duplicate, because this is a phobos bug that may be fixable by working around the dmd issue. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jun 26 2013
http://d.puremagic.com/issues/show_bug.cgi?id=10463 Nils <nilsbossung googlemail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Issue 8563 is fixed. The test case of this issue now throws a nice "Permission denied" exception. Closing. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jul 03 2013