.
Thread 1 (Thread 0x7f13d2772700 (LWP 23279)):
#0  _int_malloc (av=0x7f13d1bd0720, bytes=6) at malloc.c:3463
        ret = <optimized out>
        __atg1_result = <optimized out>
        fb = 0x7f13d1bd0728
        pp = 0x444955
        nb = 32
        idx = 0
        bin = <optimized out>
        victim = 0x444955
        size = <optimized out>
        victim_index = <optimized out>
        remainder = <optimized out>
        remainder_size = <optimized out>
        block = <optimized out>
        bit = <optimized out>
        map = <optimized out>
        fwd = <optimized out>
        bck = <optimized out>
        errstr = 0x0
        __func__ = "_int_malloc"
#1  0x00007f13d189ca45 in __GI___libc_malloc (bytes=6) at malloc.c:2924
        ar_ptr = <optimized out>
        victim = <optimized out>
        hook = <optimized out>
        __func__ = "__libc_malloc"
#2  0x000000000040d864 in nfmalloc (sz=6) at ../isync/util.c:237
        ret = 0x9851e0
#3  0x000000000040f8f4 in parse_imap_list_l (ctx=0x863760, sp=0x7fffc64239c0, curp=0x9851e0, level=2) at ../isync/drv_imap.c:743
        cur = 0x9851e0
        s = 0x86384d "))"
        p = 0x863848 "\\Seen))"
        n = 9982480
        bytes = 0
#4  0x000000000040f595 in parse_imap_list_l (ctx=0x863760, sp=0x7fffc6423a10, curp=0x985210, level=1) at ../isync/drv_imap.c:682
        cur = 0x985210
        s = 0x863848 "\\Seen))"
        p = 0x863841 "FLAGS (\\Seen))"
        n = 9975184
        bytes = 0
#5  0x000000000040f595 in parse_imap_list_l (ctx=0x863760, sp=0x7fffc6423a70, curp=0x983590, level=0) at ../isync/drv_imap.c:682
        cur = 0x983590
        s = 0x86383b "UID 1 FLAGS (\\Seen))"
        p = 0x400 <Address 0x400 out of bounds>
        n = 0
        bytes = 0
#6  0x000000000040f9ab in parse_imap_list (ctx=0x863760, sp=0x7fffc6423a70) at ../isync/drv_imap.c:768
        head = 0x983590
#7  0x000000000040fa2f in parse_fetch (ctx=0x863760, cmd=0x86383a "(UID 1 FLAGS (\\Seen))") at ../isync/drv_imap.c:791
        tmp = 0x7fffc6423ae0
        list = 0x98dfa0
        flags = 0x400004100f0
        body = 0x0
        cur = 0x7fffc6423ae0
        msgdata = 0x1fe00863760
        cmdp = 0x863810
        uid = 0
        mask = 0
        status = 0
        size = 0
        i = 32767
#8  0x00000000004106dd in get_cmd_result (ctx=0x863760, tcmd=0x98dfa0) at ../isync/drv_imap.c:1034
        cmdp = 0x98dfa0
        pcmdp = 0x8637f8
        ncmdp = 0x404df2
        cmd = 0x86383a "(UID 1 FLAGS (\\Seen))"
        arg = 0x863832 "1"
        arg1 = 0x863834 "FETCH"
        p = 0x7f13d1895010 "H\213\005Y\332\063"
        n = 32767
        resp = 0
        resp2 = 0
        tag = 484
#9  0x000000000040f263 in imap_exec_b (ctx=0x863760, cmdp=0x98dfa0, fmt=0x41a58a "UID FETCH %d:%d (UID%s%s)") at ../isync/drv_imap.c:592
        ap = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fffc6423c78, reg_save_area = 0x7fffc6423bb0}}
#10 0x0000000000412298 in imap_select (gctx=0x863760, minuid=1, maxuid=15, excs=0x0, nexcs=0, cb=0x407c01 <box_selected>, aux=0x956360) at ../isync/drv_imap.c:1586
        ctx = 0x863760
        cmd = 0x98dfa0
        prefix = 0x973380 ""
        ret = 0
        i = 0
        j = 875575352
        bl = 909521715
        buf = "8.22506_111.Tesseract-Precise,U=111:2,ST\000\000\000\000\000\000\000\000\377\377\000\000\000\000\000\000\003\000\000\000\000\000\000\000`c\225", '\000' <repeats 13 times>, " \a\275\321\023\177\000\000\240\232\227\000\000\000\000\000L\000\000\000\000\000\000\000\220\232\227\000\000\000\000\000`\000\000\000\000\000\000\000\376\321\211\321\023\177\000\000\240\232\227\000\000\000\000\000\bc\225\000\000\000\000\000L\000\000\000\000\000\000\000K\000\000\000\000\000\000\000\240\232\227\000\000\000\000\000K", '\000' <repeats 15 times>"\235, \313\210\321\023\177\000\000\000\200\255\373\377\177\000\000\240\232\227\000\000\000\000\000\240\232\227\000\000\000\000\000\240\232\227\000\000\000\000\000\020\000\000\000\060\000\000\000\060AB\306\377\177\000\000p@B\306\377\177\000\000\240\232\227\000\000\000\000\000"...
#11 0x0000000000407bff in select_box (svars=0x956360, t=0, minwuid=1, mexcs=0x0, nmexcs=0) at ../isync/sync.c:867
        srec = 0xf7c64242f0
        maxwuid = 2147483647
#12 0x00000000004079d9 in sync_boxes (ctx=0x7fffc64243a0, names=0x7fffc64243d0, chan=0x863510, cb=0x404df2 <done_sync_dyn>, aux=0x7fffc6424380) at ../isync/sync.c:841
        svars = 0x956360
        srec = 0x0
        nsrec = 0x97d8e0
        s = 0x9564bb "/.mbsyncstate"
        cmname = 0x808 <Address 0x808 out of bounds>
        csname = 0x40d864 "H\211E\370H\203}\370"
        jfp = 0x0
        opts = {231, 247}
        line = 0
        t1 = 139
        t2 = -2
        t3 = 7
        t = 2
        st = {st_dev = 2056, st_ino = 190476, st_nlink = 1, st_mode = 33204, st_uid = 1000, st_gid = 1000, __pad0 = 0, st_rdev = 0, st_size = 0, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1336687891, tv_nsec = 212464548}, st_mtim = {tv_sec = 1336687891, tv_nsec = 212464548}, st_ctim = {tv_sec = 1336687891, tv_nsec = 212464548}, __unused = {0, 0, 0}}
        lck = {l_type = 1, l_whence = 0, l_start = 0, l_len = 0, l_pid = 0}
        fbuf = "\240\066\206", '\000' <repeats 12 times>
        buf = "# 139 -2 /8fE4ZIQbp4Q\n\000\000\320BB\306\377\177\000\000Pz\215\000\000\000\000\000\000\000\000\000\020\000\000\000\360BB\306\377\177\000\000+1@\000\000\000\000"
#13 0x000000000040474d in sync_chans (mvars=0x7fffc6424380, ent=0) at ../isync/main.c:611
        group = 0x8636c0
        chan = 0x863510
        store = 0x0
        mbox = 0x8ca9e0
        sbox = 0x8fc0a0
        mboxp = 0x7fffc64243b0
        sboxp = 0x8fb150
        channame = 0x863738 "local-remote"
        t = 2
#14 0x0000000000403f77 in main (argc=7, argv=0x7fffc6424538) at ../isync/main.c:487
        mvars = {{t = {0, 1}, chan = 0x863510, drv = {0x61d520, 0x61d5e0}, ctx = {0x863760, 0x9562e0}, boxes = {0x0, 0x8fb150}, cboxes = 0x897490, chanptr = 0x863730, names = {0x8ca9e8 "e5 MEN", 0x8ca9e8 "e5 MEN"}, argv = 0x7fffc6424538, boxlist = 0x0, boxp = 0x0, oind = 6, ret = 1, multiple = 1, all = 0, list = 0, ops = {799, 31}, state = {1, 1}, done = 0, skip = 0, cben = 0}}
        group = 0x8636c0
        config = 0x7fffc64249f6 "/home/pfjappaco-precise/.cache/postler/mail/axonn136@gmail.com.mbsyncrc"
        opt = 0x7fffc6424a55 ""
        ochar = 0x7fffc64249f5 ""
        cops = 720
        op = 528
        pseudo = 0