segfault in info from CVS when pressing h

[Patrice Dumas]

Hello,

With info from CVS, pressing h leads to a segfault.

Here is a backtrace:

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff764fada in vfprintf () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0  0x00007ffff764fada in vfprintf () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff7676472 in vsnprintf () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x000000000040ac84 in text_buffer_vprintf (address@hidden, format=0x423098 
"%s\n", address@hidden) at info-utils.c:796
#3  0x000000000041d094 in build_message_buffer (ap=0x7fffffffe0e8, 
format=<optimized out>) at window.c:1217
#4  printf_to_message_buffer (address@hidden "%s\n") at window.c:1301
#5  0x000000000040c39e in dump_map_to_message_buffer (prefix=<optimized out>, 
map=0x63cac0) at infodoc.c:257
#6  0x000000000040c4e5 in create_internal_info_help_node 
(help_is_only_window_p=0) at infodoc.c:316
#7  info_find_or_create_help_window () at infodoc.c:435
#8  info_get_help_window (window=<optimized out>, count=<optimized out>, 
key=<optimized out>) at infodoc.c:473
#9  0x0000000000418a59 in info_dispatch_on_key (key=104 'h', map=<optimized 
out>) at session.c:5124
#10 0x000000000041969c in info_read_and_dispatch () at session.c:221
#11 0x0000000000419750 in info_session () at session.c:169
#12 0x00000000004197b9 in display_startup_message_and_start () at session.c:160
#13 0x00000000004197d7 in begin_info_session (address@hidden) at session.c:147
#14 0x00000000004031a6 in main (argc=<optimized out>, argv=0x7fffffffe3e8) at 
info.c:522

-- 
Pat