On Sun, 17 May 2015 02:08:48 +0200 Markus Koschany <a...@gambaru.de> wrote: > On Sat, 16. May 16:44 Vincent Cheng <vch...@debian.org> wrote: > > Hi Markus, > > > > On Sat, May 16, 2015 at 3:48 PM, Markus Koschany <a...@gambaru.de> wrote: > > > I installed wesnoth-1.12-dbg and tried to reproduce the issue while > > > running gdb. Again the client crashed with a segmentation fault. Please > > > find attached the gdb log file. Hopefully someone else will find some clues. > > > > Please report this bug upstream at bugs.wesnoth.org. Thanks! > > Hi, > > I'm quite sure that there is something Debian specific involved in here. > As I stated in my initial bug report, official servers don't crash the > client when I perform the same actions. This is only reproducible with > Debian's server package. > > Regards, > > Markus
Hello, I'm one of the upstream Wesnoth developers. I have investigated the issue extensively (as Wesnoth bugs #23633 and #23599) and found that one of the patches applied to libvorbisfile3's source package on Debian (in version 1.3.4-2 of the package) is the cause. Turns out this is already reported as bug #782831 in Debian [3]. Our upcoming 1.12.3 release will contain a somewhat reliable work-around in the form of a larger data/core/music/silence.ogg file (which is used to switch the lobby music off, hence the issue here), but I imagine the maintainers of Wesnoth on Debian would prefer to wait for #782831 to be fixed. 1: https://gna.org/bugs/?23633 2: https://gna.org/bugs/?23599 3: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=782831 Also, I don't think the Wesnoth server package is directly involved, it's just that the client-side bug appears to be highly timing-dependent due to SDL and SDL_mixer's involvement. Keyboard or mouse input taking place between attempts to set the music to the short silence.ogg seemed to have an important effect on my test program, and so did the size of the compiled code (due to optimizations I reckon). -- Regards Ignacio R. Morelle -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
