On 07/05/2013 03:52, Vasiliy wrote: > - 1.14.0-2 XWin X Server installation is broken after replacing 1.13 > in Cygwin (1.17.18 / 1.17.19s) > - no software interfering with Cygwin is installed > - reinstalling xorg-server doesn't help > - with the latest Cygwin snapshot (20130503) it might cause 1.14.0-2 > XWin core dump
Please try again with the Xserver 1.14.1-1 test release I uploaded today. > XWin-backtrace.log contains: > 1.17.18-backtrace > 1.17.19s-backtrace (XWin.0.log) Thanks for these. Unfortunately these aren't as useful as they might be, due to some recent change which the instructions at http://x.cygwin.com/devel/backtrace.html haven't caught up with yet. > $ gdb --args /usr/bin/XWin -multiwindow -wgl > [...] > Program received signal SIGSYS, Bad system call. > CheckForShmSyscall () at /usr/src/debug/xorg-server-1.14.0-2/Xext/shm.c:188 > 188 if (shmid != -1) { When running the X server under gdb, to avoid stopping with SIGSYS when checking if shared memory is available, either cygserver needs to be running, or gdb needs to be told to not stop on SIGSYS with 'handle SIGSYS nostop' before the program is started. -- Jon TURNEY Volunteer Cygwin/X X Server maintainer -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/