Looks like the textarea to be sent was quite big, maybe there is (or was, is this still relevant?) a bug related to handling huge textareas?
Related snippet from the retraced backtrace: #1 0x080a7c8b in Strgrow (x=0x8c430f0) at /usr/include/bits/string3.h:93 old = 0x9405000 "<pre_int>[<input_alt hseq=\"1\" fid=\"0\" type=textarea name=\"\" size=381762666 rows=1 top_margin=0 textareanumber=0><u>", ' ' <repeats 85 times>... newlen = 55576780 #2 0x0805c1ad in process_n_textarea () at file.c:3939 tmp = (Str) 0x8c430f0 i = 46313869 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/286488 Title: w3m crashed with SIGSEGV in memmove() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs