.
Thread 1 (LWP 24933):
#0  0xaeefdb52 in MemStream::getChar (this=0x8b21e28) at Stream.h:571
No locals.
#1  0xaeefb552 in FlateStream::getHuffmanCodeWord (this=this@entry=0x8b18da8, tab=tab@entry=0x8b212d8) at Stream.cc:4925
        code = <optimized out>
        c = <optimized out>
#2  0xaeefbc7b in FlateStream::readSome (this=this@entry=0x8b18da8) at Stream.cc:4643
        code2 = <optimized out>
        len = <optimized out>
        dist = <optimized out>
        i = <optimized out>
        k = <optimized out>
        c = <optimized out>
        code1 = <optimized out>
        j = <optimized out>
#3  0xaeefc052 in doGetRawChar (this=<optimized out>) at Stream.h:993
        c = <optimized out>
#4  FlateStream::getChars (this=0x8b18da8, nChars=4096, buffer=0x8b17690 "\001") at Stream.cc:4582
        i = <optimized out>
#5  0xaeeaecdd in doGetChars (buffer=0x8b17690 "\001", nChars=4096, this=0x8b18da8) at Stream.h:123
        buffer = 0x8b17690 "\001"
        nChars = 4096
        this = 0x8b18da8
#6  toUnsignedChars (sizeIncrement=4096, initialSize=4096, length=0xbfa5d204, this=0x8b18da8) at Stream.h:153
        readChars = <optimized out>
        buf = 0x8b17690 "\001"
        continueReading = true
        size = 4096
        charsToRead = 4096
#7  GfxFont::readEmbFontFile (this=this@entry=0x8b15d00, xref=xref@entry=0x8afd420, len=len@entry=0xbfa5d204) at GfxFont.cc:905
        obj1 = {type = objRef, {booln = 60, intg = 60, int64g = 60, real = 2.9643938750474793e-322, string = 0x3c, name = 0x3c <Address 0x3c out of bounds>, array = 0x3c, dict = 0x3c, stream = 0x3c, ref = {num = 60, gen = 0}, cmd = 0x3c <Address 0x3c out of bounds>}}
        obj2 = {type = objStream, {booln = 168, intg = 145853864, int64g = -5841648262537179736, real = -1.2476160426194302e-82, string = 0x8b18da8, name = 0x8b18da8 "hz\376\256\001", array = 0x8b18da8, dict = 0x8b18da8, stream = 0x8b18da8, ref = {num = 145853864, gen = -1360114725}, cmd = 0x8b18da8 "hz\376\256\001"}}
#8  0xaeeaf999 in Gfx8BitFont::Gfx8BitFont (this=0x8b15d00, xref=0x8afd420, tagA=0x8b17150 "T1_4", idA=..., nameA=0x8b0cb80, typeA=fontType1C, embFontIDA=..., fontDict=0x8b17400) at GfxFont.cc:1116
        buf = 0x0
        ctu2 = <optimized out>
        uBuf = {102, 108, 108, 3072723740, 145853864, 145911600, 120, 2935916936}
        lastChar = <optimized out>
        w = 13376
        obj1 = {type = objDict, {booln = false, intg = 145832192, int64g = -4149135104, real = -nan(0xfffff08b13900), string = 0x8b13900, name = 0x8b13900 "", array = 0x8b13900, dict = 0x8b13900, stream = 0x8b13900, ref = {num = 145832192, gen = -1}, cmd = 0x8b13900 ""}}
        a = <optimized out>
        m = <optimized out>
        builtinFont = <optimized out>
        baseEncFromFontFile = false
        missing = <optimized out>
        toUnicode = {3215315576, 145853872, 1, 2934929015, 3215315576, 3215315576, 66, 3071388159, 1, 0, 1, 1009940480, 2935916936, 145853864, 145853864, 2934929436, 145853864, 0, 7, 3072667648, 3072175558, 145890608, 656, 9999, 264, 3072668784, 256, 33, 4, 280, 0, 0, 0, 0, 33, 60, 91, 110, 119, 124, 145853864, 145830272, 1, 3071385253, 3072668736, 145887968, 288, 3071397128, 1, 96, 1, 2935916936, 3071397047, 2935916936, 4, 2935157015, 256, 145889960, 13, 3072668736, 0, 2935916936, 1, 2934944698, 64, 4, 2934948094, 64, 128, 20, 6, 2935916936, 267, 145853864, 288, 2935157647, 0, 3215316548, 0, 2935916936, 267, 145853864, 2935916936, 2934945945, 145830352, 145887756, 21, 145887968, 0, 0, 13, 288, 3215315932, 267, 21, 145886732, 145888368, 0, 1, 145830352, 6, 4, 0, 3071385253, 6, 6, 5, 4, 4, 2, 2, 3071385253, 4, 0, 0, 2934945106, 145830272, 4, 0, 3072668736, 145853864, 37, 36, 3071385253, 145853864, 145887960, 0, 3072668736, 145830272, 3, 1, 2935916936, 145890500, 145832192, 145890500, 2935157647, 0, 37, 36, 3072668736, 3, 145832216, 145890516, 2935157647, 0, 2935916936, 145839016, 3071385253, 2935916936, 3, 2935916936, 3064705024, 145830312, 145832192, 3215316536, 3064080959, 0, 2935916936, 145839016, 2935916936, 145830312, 145832192, 2935916936, 3071385253, 145830280, 36, 1, 2935230957, 2935916936, 2934923222, 2935916936, 2934924722, 145830272, 145839016, 1, 3064705024, 145830272, 0, 3215316536, 3072668736, 145853872, 1, 1, 2935916936, 2934925047, 2934923222, 2935916936, 2934923350, 145853864, 2935665744, 2935665761, 3064705024, 145853864, 3072668736, 0, 3072668784, 3072668784, 3072668780, 3072383787, 2934931032...}
        obj2 = {type = objNone, {booln = 112, intg = 145890416, int64g = -4149076880, real = -nan(0xfffff08b21c70), string = 0x8b21c70, name = 0x8b21c70 "\370\354\260\bnsiEncoding", array = 0x8b21c70, dict = 0x8b21c70, stream = 0x8b21c70, ref = {num = 145890416, gen = -1}, cmd = 0x8b21c70 "\370\354\260\bnsiEncoding"}}
        n = <optimized out>
        b = <optimized out>
        baseEnc = 0xaeff66c0 <winAnsiEncoding>
        len = 0
        hex = <optimized out>
        obj3 = {type = objNone, {booln = false, intg = 0, int64g = -5255232377482903552, real = -1.9802081818295927e-43, string = 0x0, name = 0x0, array = 0x0, dict = 0x0, stream = 0x0, ref = {num = 0, gen = -1223579137}, cmd = 0x0}}
        i = <optimized out>
        ffT1C = 0x0
        charName = <optimized out>
        firstChar = <optimized out>
        ffT1 = 0x0
        code = <optimized out>
        utu = <optimized out>
        mul = <optimized out>
#9  0xaeeb3b9f in GfxFont::makeFont (xref=xref@entry=0x8afd420, tagA=0x8b17150 "T1_4", idA=..., fontDict=fontDict@entry=0x8b17400) at GfxFont.cc:223
        typeA = <optimized out>
        obj1 = {type = objNone, {booln = 216, intg = 145889496, int64g = -4149077800, real = -nan(0xfffff08b218d8), string = 0x8b218d8, name = 0x8b218d8 "T1_4", array = 0x8b218d8, dict = 0x8b218d8, stream = 0x8b218d8, ref = {num = 145889496, gen = -1}, cmd = 0x8b218d8 "T1_4"}}
        nameA = <optimized out>
        embFontIDA = {num = 60, gen = 0}
        font = 0x0
#10 0xaeeb3ce2 in GfxFontDict::GfxFontDict (this=0x8b17260, xref=0x8afd420, fontDictRef=0x0, fontDict=0x8b120e0) at GfxFont.cc:2497
        i = 3
        obj1 = {type = objRef, {booln = 95, intg = 95, int64g = 95, real = 4.6936236354918422e-322, string = 0x5f, name = 0x5f <Address 0x5f out of bounds>, array = 0x5f, dict = 0x5f, stream = 0x5f, ref = {num = 95, gen = 0}, cmd = 0x5f <Address 0x5f out of bounds>}}
        obj2 = {type = objDict, {booln = false, intg = 145847296, int64g = -5286580862594223104, real = -1.6020218030508835e-45, string = 0x8b17400, name = 0x8b17400 "", array = 0x8b17400, dict = 0x8b17400, stream = 0x8b17400, ref = {num = 145847296, gen = -1230878025}, cmd = 0x8b17400 ""}}
#11 0xaee98e40 in GfxResources::GfxResources (this=0x8bea728, xref=0x8afd420, resDictA=0x8b30020, nextA=0x0) at Gfx.cc:345
        resDict = 0x8bea680
        obj1 = {type = objDict, {booln = 224, intg = 145826016, int64g = -5841403586840289056, real = -1.2834126808913343e-82, string = 0x8b120e0, name = 0x8b120e0 "", array = 0x8b120e0, dict = 0x8b120e0, stream = 0x8b120e0, ref = {num = 145826016, gen = -1360057757}, cmd = 0x8b120e0 ""}}
        obj2 = {type = objNone, {booln = false, intg = 0, int64g = -5286580862740070400, real = -1.6020217576703859e-45, string = 0x0, name = 0x0, array = 0x0, dict = 0x0, stream = 0x0, ref = {num = 0, gen = -1230878025}, cmd = 0x0}}
        r = {num = 160, gen = -1222298512}
#12 0xaeea2d8d in Gfx::Gfx (this=0x8b15c38, docA=0x8afd190, outA=0x8b12040, pageNum=13, resDict=0x8b30020, hDPI=72, vDPI=72, box=0xbfa5d880, cropBox=0x0, rotate=0, abortCheckCbkA=0x0, abortCheckCbkDataA=0x0, xrefA=0x0) at Gfx.cc:554
        i = <optimized out>
#13 0xaeeea4b5 in Page::createGfx (this=0x8b11fb0, out=out@entry=0x8b12040, hDPI=hDPI@entry=72, vDPI=vDPI@entry=72, rotate=<optimized out>, rotate@entry=0, useMediaBox=useMediaBox@entry=false, crop=crop@entry=true, sliceX=sliceX@entry=-1, sliceY=sliceY@entry=-1, sliceW=sliceW@entry=-1, sliceH=sliceH@entry=-1, printing=printing@entry=false, abortCheckCbk=abortCheckCbk@entry=0x0, abortCheckCbkData=abortCheckCbkData@entry=0x0, xrefA=xrefA@entry=0x0) at Page.cc:544
        box = {x1 = 0, y1 = 0, x2 = 612, y2 = 792}
        gfx = <optimized out>
#14 0xb556ddf9 in poppler_page_get_text_page (page=page@entry=0x8ad3460) at poppler-page.cc:275
        text_dev = 0x8b12040
        gfx = <optimized out>
#15 0xb556f20c in poppler_page_get_selected_text (page=page@entry=0x8ad3460, style=style@entry=POPPLER_SELECTION_GLYPH, selection=selection@entry=0xbfa5d990) at poppler-page.cc:823
        sel_text = <optimized out>
        pdf_selection = {x1 = 0, y1 = 0, x2 = 612, y2 = 792}
        __PRETTY_FUNCTION__ = "char* poppler_page_get_selected_text(PopplerPage*, PopplerSelectionStyle, PopplerRectangle*)"
        result = <optimized out>
        text = <optimized out>
        selection_style = selectionStyleGlyph
#16 0xb556f308 in poppler_page_get_text (page=page@entry=0x8ad3460) at poppler-page.cc:850
        rectangle = {x1 = 0, y1 = 0, x2 = 612, y2 = 792}
        __PRETTY_FUNCTION__ = "char* poppler_page_get_text(PopplerPage*)"
#17 0xb76c5bcb in extract_content_text (n_bytes=1048576, document=0x8ad3220) at tracker-extract-pdf.c:226
        page = 0x8ad3460
        written_bytes = 0
        text = <optimized out>
        n_pages = 16
        i = 13
        timer = 0x8b0d510
        string = 0x8aca6d0
        remaining_bytes = 989764
#18 extract_content_child_process (fd=0xbfa5da7c, n_bytes=1048576, document=0x8ad3220) at tracker-extract-pdf.c:276
        size = <optimized out>
        output_stream = 0x8ab8f78
        dataout_stream = 0xb54030a8
#19 extract_content (n_bytes=1048576, document=0x8ad3220) at tracker-extract-pdf.c:510
        fd = {14, 15}
        mask = {__val = {65536, 0 <repeats 31 times>}}
        sa = {__sigaction_handler = {sa_handler = 0xb76c3e60 <extract_content_child_cleanup>, sa_sigaction = 0xb76c3e60 <extract_content_child_cleanup>}, sa_mask = {__val = {2147483647, 4294967294, 4294967295 <repeats 30 times>}}, sa_flags = 0, sa_restorer = 0xb72c0df3 <g_node_n_children+83>}
        child_pid = <optimized out>
        orig_mask = {__val = {0, 0, 3072668736, 3215317964, 1, 1, 3072735319, 24, 145417820, 3073938763, 3072728073, 145568256, 3215318284, 128, 3073859584, 0, 0, 128, 3073111520, 0, 0, 4294967295, 3073113210, 3073859584, 3073364262, 3073859584, 3073117376, 145592736, 0, 145592736, 0, 3071397047}}
#20 tracker_extract_get_metadata (info=<optimized out>) at tracker-extract-pdf.c:997
        config = <optimized out>
        creation_date = 1360043710
        error = 0x0
        metadata = <optimized out>
        preupdate = <optimized out>
        graph = <optimized out>
        xd = <optimized out>
        pd = {title = 0x0, subject = 0x0, creation_date = 0x8affa08 "2013-02-05T05:55:10Z", author = 0x0, date = 0x0, keywords = 0x0}
        md = {title = <optimized out>, subject = <optimized out>, creation_date = <optimized out>, author = <optimized out>, date = <optimized out>, keywords = 0x0}
        document = 0x8ad3220
        xml = 0x8b070b8 "<?xpacket begin=\"\357\273\277\" id=\"W5M0MpCehiHzreSzNTczkc9d\"?>\n<x:xmpmeta xmlns:x=\"adobe:ns:meta/\" x:xmptk=\"XMP Core 4.1.1\">\n   <rdf:RDF xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n      <rdf:Desc"...
        uri = <optimized out>
        n_bytes = 1048576
        keywords = <optimized out>
        where = <optimized out>
        i = <optimized out>
        file = <optimized out>
        filename = <optimized out>
        fd = <optimized out>
        contents = <optimized out>
        len = 3457160
        st = {st_dev = 2052, __pad1 = 0, st_ino = 11010124, st_mode = 33188, st_nlink = 1, st_uid = 1000, st_gid = 1000, st_rdev = 0, __pad2 = 0, st_size = 3457160, st_blksize = 4096, st_blocks = 6760, st_atim = {tv_sec = 1395544832, tv_nsec = 24215982}, st_mtim = {tv_sec = 1395544831, tv_nsec = 516215900}, st_ctim = {tv_sec = 1395544831, tv_nsec = 524215986}, __unused4 = 0, __unused5 = 0}
#21 0x0804fb36 in get_file_metadata (task=task@entry=0xb5403690, info_out=info_out@entry=0xbfa5dd0c) at tracker-extract.c:347
        statements = <optimized out>
        info = 0x8ad3200
        file = <optimized out>
        mime_used = 0x8ac8470 "application/pdf"
        items = 0
#22 0x080501eb in get_metadata (task=task@entry=0xb5403690) at tracker-extract.c:552
        info = 0x0
#23 0x0805054b in dispatch_task_cb (task=0xb5403690) at tracker-extract.c:679
        thread_awareness = TRACKER_MODULE_MAIN_THREAD
        priv = 0x8ab3e00
        error = 0x0
        module = 0x8ad2220
#24 0xb72b65a0 in g_source_get_ready_time (source=0x6) at /build/buildd/glib2.0-2.39.3+git20140123.ee38a1af/./glib/gmain.c:1805
        __FUNCTION__ = "g_source_get_ready_time"
#25 0xbfa5ddbc in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)