Debug backtrace for the crash: #0 0xb790284a in png_zalloc (png_ptr=0x820ce90, items=15, size=3079792265) at png.c:155 155 png.c: No such file or directory. in png.c (gdb) thread apply all bt full
Thread 1 (process 4967): #0 0xb790284a in png_zalloc (png_ptr=0x820ce90, items=15, size=3079792265) at png.c:155 ptr = <value optimized out> save_flags = <value optimized out> #1 0xb79570d3 in inflateInit_ () from /usr/lib/libz.so.1 No symbol table info available. #2 0xb7910547 in png_create_read_struct_2 (user_png_ver=0xb7091f2e "d", error_ptr=0xbfb9eb84, error_fn=0xb7090f00 <png_simple_error_callback+48>, warn_fn=0xb7090510 <png_simple_warning_callback>, mem_ptr=0x0, malloc_fn=0xb7091b40 <gdk_pixbuf__png_image_load>, free_fn=0xb70905d0 <png_free_callback>) at pngread.c:144 png_ptr = (png_structp) 0x820cdc0 #3 0xb7091bd7 in gdk_pixbuf__png_image_load (f=0x8215020, error=0xbfb9eb84) at io-png.c:285 pixbuf = (GdkPixbuf * volatile) 0x0 png_ptr = (png_structp) 0xb7f082d0 info_ptr = (png_infop) 0xbfb9e438 text_ptr = <value optimized out> i = <value optimized out> ctype = <value optimized out> w = <value optimized out> h = <value optimized out> rows = (volatile png_bytepp) 0x0 num_texts = <value optimized out> key = <value optimized out> value = <value optimized out> #4 0xb78b6e90 in _gdk_pixbuf_generic_image_load (module=0x820c9f8, f=0x8215020, error=0xbfb9eb84) at gdk-pixbuf-io.c:793 buffer = "\bv\001\000�s\001\000\000�U��_W�x�\017\b*�\033\bHԹ��\2138�XԹ��MQ��\bJ�H\000\000\000xԹ�\006\037\237�4u\017\b�\2138�xԹ��MQ���\033\b�Թ�XqW�XqW�PqW� qW�\000�\033\b\001\002\000\000\020\000\000\000(qW���\033\bP", '\0' <repeats 11 times>, "�Թ��'J� qW�\000\002\000\000�\001\000\000�_W�\000\000\000\000�\001\000\000�Թ�8)J�\000\002\000\000�\034J�`�\033\b\002\000\000\000\000\002\000\000\f\000\000\000Hչ�G�\201�8"... length = <value optimized out> pixbuf = (GdkPixbuf *) 0x0 animation = <value optimized out> context = <value optimized out> locked = 0 #5 0xb78b7f04 in IA__gdk_pixbuf_new_from_file (filename=0x820b858 "/usr/share/gdm/themes/Human/background.png", error=0xbfb9eb84) at gdk-pixbuf-io.c:906 pixbuf = <value optimized out> f = (FILE *) 0x8215020 buffer = "[EMAIL PROTECTED]|\bd\210\000\000\000\tpHYs\000\000\r�\000\000\r�\001B(\233x\000\000\000\031tEXtSoftware\000www.inkscape.org\233�<\032\000\000 \000IDATx\234�}[��*\017$\234o\217���\223����\207$\016\027U�\004�\222,��W\002�\222\000\031;Զ\235����?\217\224RJ9\025���\227\\~$X�i7�~��\027�E�8��z\003U}Ǭ\036g\026"... image_module = (GdkPixbufModule *) 0x820c9f8 display_name = (gchar *) 0x82154e0 "/usr/share/gdm/themes/Human/background.png" __PRETTY_FUNCTION__ = "IA__gdk_pixbuf_new_from_file" #6 0x0805e774 in ?? () ---Type <return> to continue, or q <return> to quit--- No symbol table info available. #7 0x0820b858 in ?? () No symbol table info available. #8 0xbfb9eb84 in ?? () No symbol table info available. #9 0x0804e84c in [EMAIL PROTECTED] () No symbol table info available. #10 0x0804ec5c in [EMAIL PROTECTED] () No symbol table info available. #11 0x08215910 in ?? () No symbol table info available. #12 0x08215bf8 in ?? () No symbol table info available. #13 0x08214f88 in ?? () No symbol table info available. #14 0x00000000 in ?? () No symbol table info available. ** Changed in: libpng (Ubuntu) Sourcepackagename: gdm => libpng Importance: Undecided => Medium -- [apport] gdmgreeter crashed with SIGILL in inflateInit2_() https://launchpad.net/bugs/91756 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs