xemacs crash

Hi, My xemacs crashes often. Most of the times, I get this call stack. Just thought I'll let you know this. Thanks, Arvind, Bangalore, India. /*Output from M-x describe-installation:*/ uname -a: SunOS insn123f 5.6 Generic_105181-26 sun4u sparc SUNW,Ultra-60 ./configure '--prefix=/usr/local/xemacs' XEmacs 21.4.12 "Portable Code" configured for `sparc-sun-solaris2.6'. Compilation / Installation: Source code location: /home2/arvind/downloads/xemacs-21.4.12 Installation prefix: /usr/local/xemacs Runtime library search path: /usr/dt/lib:/usr/openwin/lib:/home2/gcc/bin/../lib/gcc-lib/sparc-sun-solaris2.6/3.1/../../..:/home2/gcc//lib/gcc-lib/sparc-sun-solaris2.6/3.1/../../.. Operating system description file: `s/sol2.h' Machine description file: `m/sparc.h' Compiler: gcc -g -O3 -Wall -Wno-switch -Winline -Wmissing-prototypes -Wsign-compare -Wshadow -Wpointer-arith Relocating allocator for buffers: yes GNU version of malloc: yes Window System: Compiling in support for the X window system: - X Windows headers location: /usr/dt/include /usr/openwin/include - X Windows libraries location: /usr/dt/lib /usr/openwin/lib - Handling WM_COMMAND properly. Using Lucid menubars. Using Lucid scrollbars. Using Motif dialog boxes. Using Motif native widgets. TTY: Compiling in support for ncurses. Images: Compiling in support for GIF images (builtin). Compiling in support for XPM images. Compiling in support for PNG images. Compiling in support for JPEG images. Sound: Databases: Compiling in support for Berkeley database. Compiling in support for DBM. Internationalization: Mail: Compiling in support for "dot-locking" mail spool file locking method. Other Features: Inhibiting IPv6 canonicalization at startup. Compiling in support for ToolTalk. Compiling in support for dynamic shared object modules. /*Call stack obtained from gdb:*/ #0 0xef00a5f0 in ?? () #1 0xeefb973c in ?? () #2 0xef6cd97c in ?? () #3 0xef68041c in ?? () #4 0xef6cda48 in ?? () #5 0xef39f9a4 in ?? () #6 0xef3a8208 in ?? () #7 0xef3a8420 in ?? () #8 0xef3a8630 in ?? () #9 0x17b08c in MenuProcedureEntry () #10 0x6a7a8 in Fscroll_left () #11 0x61710 in output_display_line () #12 0x7cdf0 in x_any_window_to_frame () #13 0x7fff8 in x_show_gc_cursor () #14 0x558b0 in create_text_block () #15 0x5542c in add_glyph_rune () #16 0x7ff24 in Fx_set_scrollbar_pointer () #17 0x598b4 in regenerate_window_incrementally () #18 0x7ec70 in x_initialize_frame_size () #19 0xafd6c in Fexpand_file_name () #20 0xabfbc in buffer_insert_c_string_1 () #21 0x5fe64 in vars_of_redisplay () #22 0x7dc74 in init_x_parm_symbols () ---Type <return> to continue, or q <return> to quit--- #23 0x6031c in sync_rune_structs () #24 0x7db38 in init_x_parm_symbols () #25 0x5faf0 in Fforce_cursor_redisplay () #26 0x7b2a8 in x_generate_shadow_pixels () #27 0x7bac0 in x_redraw_exposed_area ()