Git versions of glib, goffice, gnumeric, libgsf and libxml2.

Test case: http://jutaky.com/fuzzing/gnumeric_case_002-parse-util.c.1273.xls

$ ssconvert gnumeric_case_002-parse-util.c.1273.xls /tmp/out.gnumeric

==20134==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000022 (pc 0x7fb69650c2eb bp 0x7ffd837847f0 sp 0x7ffd83784380 T0)
    #0 0x7fb69650c2ea in std_expr_name_handler gnumeric/gnumeric/src/parse-util.c:1273:7
    #1 0x7fb695ff079b in do_expr_as_string gnumeric/gnumeric/src/expr.c:1754:3
    #2 0x7fb695ff3c4e in gnm_expr_as_string gnumeric/gnumeric/src/expr.c:1862:2
    #3 0x7fb6960056b8 in gnm_expr_top_as_string gnumeric/gnumeric/src/expr.c:2949:9
    #4 0x7fb69603be0d in expr_name_as_string gnumeric/gnumeric/src/expr-name.c:933:9
    #5 0x7fb696d3f02d in xml_write_name gnumeric/gnumeric/src/xml-sax-write.c:234:13
    #6 0x7fb696d1e26b in xml_write_named_expressions gnumeric/gnumeric/src/xml-sax-write.c:256:3
    #7 0x7fb696d22918 in xml_write_sheet gnumeric/gnumeric/src/xml-sax-write.c:1366:2
    #8 0x7fb696d1f559 in xml_write_sheets gnumeric/gnumeric/src/xml-sax-write.c:1390:3
    #9 0x7fb696d1a114 in gnm_xml_file_save_full gnumeric/gnumeric/src/xml-sax-write.c:1521:2
    #10 0x7fb696d18ed6 in gnm_xml_file_save gnumeric/gnumeric/src/xml-sax-write.c:1555:2
    #11 0x7fb694395c9f in go_file_saver_save_real gnumeric/goffice/goffice/app/file.c:577:2
    #12 0x7fb69438adca in go_file_saver_save gnumeric/goffice/goffice/app/file.c:848:2
    #13 0x7fb696b6f613 in wbv_save_to_output gnumeric/gnumeric/src/workbook-view.c:1059:2
    #14 0x7fb696b70145 in wb_view_save_to_uri gnumeric/gnumeric/src/workbook-view.c:1093:3
    #15 0x7fb696b71c81 in wb_view_save_as gnumeric/gnumeric/src/workbook-view.c:1129:2
    #16 0x4e8c81 in convert gnumeric/gnumeric/src/ssconvert.c:836:9
    #17 0x4e49bc in main gnumeric/gnumeric/src/ssconvert.c:913:9
    #18 0x7fb68d65578f in __libc_start_main (/usr/lib/libc.so.6+0x2078f)
    #19 0x438a48 in _start (apps/bin/ssconvert+0x438a48)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV gnumeric/gnumeric/src/parse-util.c:1273 std_expr_name_handler

--
Juha Kylmänen