lredir cdrom emulation causes "stack smashing" detection and subsequent exit
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
dosemu (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: dosemu
I do this:
lredir f: linux\fs\
f:
dir
contents list OK.
I do this:
lredir f: linux\fs\
f:
dir
and I get this:
*** stack smashing detected ***: /usr/bin/dosemu terminated
======= Backtrace: =========
/lib/libc.
/lib/libc.
/usr/bin/
/usr/bin/
/usr/bin/
/usr/bin/
/usr/bin/
/usr/bin/
/usr/bin/
/usr/bin/
/usr/bin/
/usr/bin/
/usr/bin/
/lib/libc.
/usr/bin/
======= Memory map: ========
00000000-00001000 r-xs 00000000 00:10 614425 /dev/shm/
00001000-00003000 rwxs 00001000 00:10 614425 /dev/shm/
00003000-00012000 r-xs 00003000 00:10 614425 /dev/shm/
00012000-000a0000 rwxs 00012000 00:10 614425 /dev/shm/
000a0000-000a1000 rwxs 00510000 00:10 614425 /dev/shm/
000a1000-000a2000 rwxs 00510000 00:10 614425 /dev/shm/
000a2000-000a3000 rwxs 00510000 00:10 614425 /dev/shm/
000a3000-000a4000 rwxs 00510000 00:10 614425 /dev/shm/
000a4000-000a5000 rwxs 00510000 00:10 614425 /dev/shm/
000a5000-000a6000 rwxs 00510000 00:10 614425 /dev/shm/
000a6000-000a7000 rwxs 00510000 00:10 614425 /dev/shm/
000a7000-000a8000 rwxs 00510000 00:10 614425 /dev/shm/
000a8000-000a9000 rwxs 00510000 00:10 614425 /dev/shm/
000a9000-000aa000 rwxs 00510000 00:10 614425 /dev/shm/
000aa000-000ab000 rwxs 00510000 00:10 614425 /dev/shm/
000ab000-000ac000 rwxs 00510000 00:10 614425 /dev/shm/
000ac000-000ad000 rwxs 00510000 00:10 614425 /dev/shm/
000ad000-000ae000 rwxs 00510000 00:10 614425 /dev/shm/
000ae000-000af000 rwxs 00510000 00:10 614425 /dev/shm/
000af000-000b0000 rwxs 00510000 00:10 614425 /dev/shm/
000b0000-000b1000 rwxs 00510000 00:10 614425 /dev/shm/
000b1000-000b2000 rwxs 00510000 00:10 614425 /dev/shm/
000b2000-000b3000 rwxs 00510000 00:10 614425 /dev/shm/
000b3000-000b4000 rwxs 00510000 00:10 614425 /dev/shm/
000b4000-000b5000 rwxs 00510000 00:10 614425 /dev/shm/
000b5000-000b6000 rwxs 00510000 00:10 614425 /dev/shm/
000b6000-000b7000 rwxs 00510000 00:10 614425 /dev/shm/
000b7000-000b8000 rwxs 00510000 00:10 614425 /dev/shm/
000b8000-000c0000 rwxs 00110000 00:10 614425 /dev/shm/
000c0000-000c3000 r-xs 000c0000 00:10 614425 /dev/shm/
000c3000-000c4000 rwxs 000c3000 00:10 614425 /dev/shm/
000c4000-000c5000 r-xs 000c4000 00:10 614425 /dev/shm/
000c5000-000fe000 rwxs 000c5000 00:10 614425 /dev/shm/
000fe000-00100000 r-xs 000fe000 00:10 614425 /dev/shm/
00100000-00110000 rwxs 00100000 00:10 614425 /dev/shm/
00400000-005a1000 r-xp 00000000 08:11 3282404 /usr/bin/dosemu.bin
007a1000-007a2000 r--p 001a1000 08:11 3282404 /usr/bin/dosemu.bin
007a2000-007d1000 rw-p 001a2000 08:11 3282404 /usr/bin/dosemu.bin
007d1000-00d27000 rw-p 00000000 00:00 0
02a32000-02ab4000 rw-p 00000000 00:00 0 [heap]
40f37000-41337000 rwxp 00000000 00:00 0
41ac4000-41ad4000 rw-p 00000000 00:00 0
100000000-100001000 rw-p 00000000 00:00 0
7f59d7225000-
7f59d723a000-
7f59d7439000-
7f59d743a000-
7f59d7460000-
7f59d74c0000-
7f59d75da000-
7f59d75df000-
7f59d77de000-
7f59d77df000-
7f59d77e0000-
7f59d77e9000-
7f59d79e8000-
7f59d79e9000-
7f59d79ea000-
7f59d79f3000-
7f59d7bf2000-
7f59d7bf3000-
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: dosemu 1.4.0+svn.1999-2
ProcVersionSign
Uname: Linux 2.6.35-25-generic x86_64
NonfreeKernelMo
Architecture: amd64
Date: Thu Feb 17 19:47:03 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcEnviron:
PATH=(custom, user)
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: dosemu
Status changed to 'Confirmed' because the bug affects multiple users.