[Bug 742752] New: doesemu does not run
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c0 Summary: doesemu does not run Classification: openSUSE Product: openSUSE 12.1 Version: Final Platform: x86-64 OS/Version: SuSE Other Status: NEW Severity: Normal Priority: P5 - None Component: Other AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: roland@logikalsolutions.com QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1 roland@linux-853v:~> dosemu LOWRAM mmap: Invalid argument Segmentation fault roland@linux-853v:~> Reproducible: Always Steps to Reproduce: 1. install dosemu from repository 2. attempt to run from command line 3. Actual Results: roland@linux-853v:~> dosemu LOWRAM mmap: Invalid argument Segmentation fault roland@linux-853v:~> Expected Results: does environment should start -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c1 Marcus Meissner <meissner@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |meissner@suse.com InfoProvider| |roland@logikalsolutions.com --- Comment #1 from Marcus Meissner <meissner@suse.com> 2012-01-21 17:03:01 UTC --- better use dosbox ... workaround, as root: echo 0 >/proc/sys/vm/mmap_min_addr and then try dosemu again. (disables a kernel se4curity feature) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c2 kk zhang <kkzhang@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |CLOSED CC| |kkzhang@novell.com InfoProvider|roland@logikalsolutions.com | Resolution| |NORESPONSE --- Comment #2 from kk zhang <kkzhang@novell.com> 2012-03-09 08:05:00 UTC --- Long time no response.So closed.Feel free to reopen it.Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c3 Roland Hughes <roland@logikalsolutions.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|CLOSED |REOPENED Resolution|NORESPONSE | --- Comment #3 from Roland Hughes <roland@logikalsolutions.com> 2012-03-09 15:26:05 UTC --- No response because nobody worked on it. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c4 Marcus Meissner <meissner@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|bnc-team-screening@forge.pr |snwint@suse.com |ovo.novell.com | --- Comment #4 from Marcus Meissner <meissner@suse.com> 2012-03-10 17:40:55 UTC --- I gave you a hint on how to make it work. run as root: echo 0 >/proc/sys/vm/mmap_min_addr and/or add the line: vm.mmap_min_addr = 0 to the file /etc/sysctl.conf to make it persist over reboots. (The value is set to non-0 to disable the NULL ptr kenrel exploits which have been rampant.) Ubuntu forces it to full emulator mode, with attached patch. force-vm86-emu.patch Steffen, you as maintainer ... should we also add this? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c5 --- Comment #5 from Marcus Meissner <meissner@suse.com> 2012-03-10 17:42:55 UTC --- Created an attachment (id=480814) --> (http://bugzilla.novell.com/attachment.cgi?id=480814) force-vm86-emu.patch from ubuntu -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c6 --- Comment #6 from Marcus Meissner <meissner@suse.com> 2012-03-10 21:44:41 UTC --- sr 108752 against Emulators/dosemu -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c7 --- Comment #7 from Marcus Meissner <meissner@suse.com> 2012-03-10 21:51:16 UTC --- hmm, the config change did not work on 11.3 x86_64 ... hmm -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c8 --- Comment #8 from Roland Hughes <roland@logikalsolutions.com> 2012-03-10 21:53:41 UTC --- (In reply to comment #6)
sr 108752 against Emulators/dosemu
What does that mean for those of us who do not speak distant system bug report code? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c9 --- Comment #9 from Marcus Meissner <meissner@suse.com> 2012-03-11 22:22:38 UTC --- submitrequest id was only meant for steffen. i have to check why it still doesnt work. perhaps updating to current dosemu SVN might help :/ again, workaround solutions are: - use dosbox instead of dosemu - set the mmap_min_addr on your system manually to 0 as described above. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c10 --- Comment #10 from Steffen Winterfeldt <snwint@suse.com> 2012-03-12 08:14:48 CET --- see also bug 551799 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c11 Marcus Meissner <meissner@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |NEEDINFO InfoProvider| |maintenance@opensuse.org --- Comment #11 from Marcus Meissner <meissner@suse.com> 2012-03-14 15:56:42 UTC --- maintenance ... should we pus hthe current state as update for 11.4 and 12.1 to make dosemu work by default? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c12 Benjamin Brunner <bbrunner@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |REOPENED InfoProvider|maintenance@opensuse.org | --- Comment #12 from Benjamin Brunner <bbrunner@suse.com> 2012-03-21 14:11:50 CET --- Marcus could you do a maintenance request for 11.4 and 12.1 please. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c13 Benjamin Brunner <bbrunner@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution| |FIXED --- Comment #13 from Benjamin Brunner <bbrunner@suse.com> 2012-04-02 12:51:58 CEST --- Update released for 11.4 and 12.1 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=742752 https://bugzilla.novell.com/show_bug.cgi?id=742752#c14 --- Comment #14 from Swamp Workflow Management <swamp@suse.de> 2012-04-02 11:08:28 UTC --- openSUSE-RU-2012:0445-1: An update that has one recommended fix can now be installed. Category: recommended (low) Bug References: 742752 CVE References: Sources used: openSUSE 12.1 (src): dosemu-1.4.0.1.r2065-75.7.2 openSUSE 11.4 (src): dosemu-1.4.0.1.r2065-77.2 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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