While loading a site homepage Galeon silently crashes.

Step to reproduce: point the browser to http://www.cineca.it/

Note that Mozilla works as expected on the same site.

Last lines of a strace showing the crash follow:

stat64("/home/santini/.galeon/favicons/www.cineca.it_favicon.ico",
{st_mode=S_IFREG|0664, st_size=1150, ...}) = 0
open("/home/santini/.galeon/favicons/www.cineca.it_favicon.ico", O_RDONLY) = 32
fstat64(32, {st_mode=S_IFREG|0664, st_size=1150, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x40eab000
read(32, "\0\0\1\0\1\0\20\20\0\0\1\0 \0h\4\0\0\26\0\0\0(\0\0\0\20"...,
4096) = 1150
open("/usr/lib/gdk-pixbuf/loaders/libpixbufloader-ico.so", O_RDONLY) = 34
read(34, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\t\0"...,
1024) = 1024
fstat64(34, {st_mode=S_IFREG|0755, st_size=68188, ...}) = 0
old_mmap(NULL, 10300, PROT_READ|PROT_EXEC, MAP_PRIVATE, 34, 0) = 0x4147a000
mprotect(0x4147c000, 2108, PROT_NONE)   = 0
old_mmap(0x4147c000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 34,
0x1000) = 0x4147c000
close(34)                               = 0
_llseek(32, 0, [0], SEEK_SET)           = 0
read(32, "\0\0\1\0\1\0\20\20\0\0\1\0 \0h\4\0\0\26\0\0\0(\0\0\0\20"...,
4096) = 1150
read(32, "", 4096)                      = 0
write(2, "\n** ", 4
** )                    = 4
write(2, "ERROR **: ", 10ERROR **: )              = 10
write(2, "file io-ico.c: line 342 (DecodeH"..., 82file io-ico.c: line 342
(DecodeHeader): assertion failed: (State->LineBuf != NULL)) = 82
write(2, "\naborting...\n", 13
aborting...
)         = 13
rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0
kill(9403, SIGABRT)                     = 0
--- SIGABRT (Aborted) ---
+++ killed by SIGABRT +++