Re: crash when using W3

Be afraid, be very afraid.... Are we going to have to audit the whole code for stuff like this? :-( And its clients.. Index: process.c =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs/src/process.c,v retrieving revision 1.39.2.12 diff -u -u -r1.39.2.12 process.c --- process.c 2000/02/21 23:06:59 1.39.2.12 +++ process.c 2000/03/18 01:19:03 ＠＠ -921,12 +921,16 ＠＠ buffer_insert_raw_string (buf, chars, nbytes); #endif - Fset_marker (p->mark, make_int (BUF_PT (buf)), p->buffer); + /* buffer_insert_raw_string_1 can call lisp code! */ - MARK_MODELINE_CHANGED; + if (BUFFER_LIVE_P(buf)) + { + Fset_marker (p->mark, make_int (BUF_PT (buf)), p->buffer); + + MARK_MODELINE_CHANGED; - /* If the restriction isn't what it should be, set it. */ - if (old_begv != BUF_BEGV (buf) || old_zv != BUF_ZV (buf)) + /* If the restriction isn't what it should be, set it. */ + if (old_begv != BUF_BEGV (buf) || old_zv != BUF_ZV (buf)) { Fwiden(p->buffer); old_begv = bufpos_clip_to_bounds (BUF_BEG (buf), ＠＠ -939,14 +943,15 ＠＠ p->buffer); } - /* Handling the process output should not deactivate the mark. */ - zmacs_region_stays = old_zmacs_region_stays; - buf->read_only = old_read_only; - old_point = bufpos_clip_to_bounds (BUF_BEGV (buf), - old_point, - BUF_ZV (buf)); - BUF_SET_PT (buf, old_point); - + /* Handling the process output should not deactivate the mark. */ + zmacs_region_stays = old_zmacs_region_stays; + buf->read_only = old_read_only; + old_point = bufpos_clip_to_bounds (BUF_BEGV (buf), + old_point, + BUF_ZV (buf)); + BUF_SET_PT (buf, old_point); + } + UNGCPRO; } return nchars;