X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/ff0ab4067ac4edf27e7080b1ef6006b241dbc114..03da5d089a8ed035cec443a27259e7d21487a22e:/etc/PROBLEMS?ds=sidebyside diff --git a/etc/PROBLEMS b/etc/PROBLEMS index 73da2666f9..c5ce84ff1b 100644 --- a/etc/PROBLEMS +++ b/etc/PROBLEMS @@ -338,7 +338,7 @@ The solution is to use gawk (GNU awk). *** Emacs fails to understand most Internet host names, even though the names work properly with other programs on the same system. *** Emacs won't work with X-windows if the value of DISPLAY is HOSTNAME:0. -*** GNUs can't make contact with the specified host for nntp. +*** Gnus can't make contact with the specified host for nntp. This typically happens on Suns and other systems that use shared libraries. The cause is that the site has installed a version of the @@ -2376,10 +2376,12 @@ The fix is to install a newer version of ncurses, such as version 4.2. *** Linux: Segfault during `make bootstrap' under certain recent versions of the Linux kernel. With certain recent Linux kernels (like the one of Redhat Fedora Core -1 and 2), the new "Exec-shield" functionality is enabled by default, which -creates a different memory layout that breaks the emacs dumper. -The work-around explained here is not enough on Fedora Core 4. Read the -next item. +1 and newer), the new "Exec-shield" functionality is enabled by default, which +creates a different memory layout that breaks the emacs dumper. Emacs tries +to handle this at build time, but if the workaround used fails, these +instructions can be useful. +The work-around explained here is not enough on Fedora Core 4 (and possible +newer). Read the next item. Configure can overcome the problem of exec-shield if the architecture is x86 and the program setarch is present. On other architectures no @@ -2406,20 +2408,21 @@ command when running temacs like this: setarch i386 ./temacs --batch --load loadup [dump|bootstrap] + *** Fedora Core 4 GNU/Linux: Segfault during dumping. In addition to exec-shield explained above "Linux: Segfault during `make bootstrap' under certain recent versions of the Linux kernel" item, Linux kernel shipped with Fedora Core 4 randomizes the virtual -address space of a process. As the result dumping is failed even if -you turn off the exec-shield. In such case use -R option of setarch +address space of a process. As the result dumping may fail even if +you turn off exec-shield. In this case, use the -R option to the setarch command: - setarch -R i386 ./temacs --batch --load loadup [dump|bootstrap] + setarch i386 -R ./temacs --batch --load loadup [dump|bootstrap] or - setarch -R i386 make bootstrap + setarch i386 -R make bootstrap *** Fatal signal in the command temacs -l loadup inc dump. @@ -3558,8 +3561,8 @@ This problem will not happen if the m-...h file for your type of machine defines NO_UNION_TYPE. -Copyright 1987,88,89,93,94,95,96,97,98,1999,2001,2002,2004 - Free Software Foundation, Inc. +Copyright 1987, 1988, 1989, 1993, 1994, 1995, 1996, 1997, 1998, 1999, + 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. Copying and redistribution of this file with or without modification are permitted without royalty provided this notice is preserved.