search for: xee

I think there is a memory bug in `substr` that is triggered by a UTF-8 corner case: an incomplete UTF-8 byte sequence at the end of a string.? With a valgrind level 2 instrumented build of R-devel I get: > string <- "abc\xEE"??? # \xEE indicates the start of a 3 byte UTF-8 sequence > Encoding(string) <- "UTF-8" > substr(string, 1, 10) ==15375== Invalid read of size 1 ==15375==??? at 0x45B3F0: substr (character.c:286) ==15375==??? by 0x45B3F0: do_substr (character.c:342) ==15375==??? by 0x4CFCB9:...

...03/29/2018 03:53 AM, brodie gaslam via R-devel wrote: > I think there is a memory bug in `substr` that is triggered by a UTF-8 corner case: an incomplete UTF-8 byte sequence at the end of a string.? With a valgrind level 2 instrumented build of R-devel I get: > >> string <- "abc\xEE"??? # \xEE indicates the start of a 3 byte UTF-8 sequence >> Encoding(string) <- "UTF-8" >> substr(string, 1, 10) > ==15375== Invalid read of size 1 > ==15375==??? at 0x45B3F0: substr (character.c:286) > ==15375==??? by 0x45B3F0: do_substr (character.c:342) &g...

...e: write_append "/var/lib/systemd/random-seed" "\x9e\x92\xa5\xae\xa3\x13\xb3Qt'\x1fn\x00\xd9\xf6\xcd\x1cYP\x14U\x1b\xfbc\xdd\xa2\x95\xd1\xdf\x0d\x94\xf7\xb8\xba$\x18z \xe2,\xd3\xd0u\xb9F\xd9\x87G\x8c\x16S\x90q\xf12(a\x89\xb1\xab\x8b\xd4\xd4M\xc4\xc6\xb0\x186\xe2A\x09\x99\xd1\xb8;\xee\x9b\xef\xee\x01co$\xfe\xf0I\xd5\x1a\xac{C&:y\xc8\xf2\xf5H\xe116\x97$\x02\xc9\xc0u\xcf7\x094\xb0SM\x8d\x0f\x0b\xc8\xf1\x1e\xae\xe0`\xbe\x87\x97\xc6\xf1\x07E\x99G\x1b\x89\x9c\x14\xfcx\xcd\xaf[[_\xc6%\x99:H\xba,4\xd4~\x0d\xb7\xf03<\xd5\x15\xef/\xa8T\xf6L\xee\xa9A\x8d\xa7\xc48r*\x0c\x9f\xde\x10/...

...e: write_append "/var/lib/systemd/random-seed" "\x9e\x92\xa5\xae\xa3\x13\xb3Qt'\x1fn\x00\xd9\xf6\xcd\x1cYP\x14U\x1b\xfbc\xdd\xa2\x95\xd1\xdf\x0d\x94\xf7\xb8\xba$\x18z \xe2,\xd3\xd0u\xb9F\xd9\x87G\x8c\x16S\x90q\xf12(a\x89\xb1\xab\x8b\xd4\xd4M\xc4\xc6\xb0\x186\xe2A\x09\x99\xd1\xb8;\xee\x9b\xef\xee\x01co$\xfe\xf0I\xd5\x1a\xac{C&:y\xc8\xf2\xf5H\xe116\x97$\x02\xc9\xc0u\xcf7\x094\xb0SM\x8d\x0f\x0b\xc8\xf1\x1e\xae\xe0`\xbe\x87\x97\xc6\xf1\x07E\x99G\x1b\x89\x9c\x14\xfcx\xcd\xaf[[_\xc6%\x99:H\xba,4\xd4~\x0d\xb7\xf03<\xd5\x15\xef/\xa8T\xf6L\xee\xa9A\x8d\xa7\xc48r*\x0c\x9f\xde\x10/...

...e: write_append "/var/lib/systemd/random-seed" "\x9e\x92\xa5\xae\xa3\x13\xb3Qt'\x1fn\x00\xd9\xf6\xcd\x1cYP\x14U\x1b\xfbc\xdd\xa2\x95\xd1\xdf\x0d\x94\xf7\xb8\xba$\x18z \xe2,\xd3\xd0u\xb9F\xd9\x87G\x8c\x16S\x90q\xf12(a\x89\xb1\xab\x8b\xd4\xd4M\xc4\xc6\xb0\x186\xe2A\x09\x99\xd1\xb8;\xee\x9b\xef\xee\x01co$\xfe\xf0I\xd5\x1a\xac{C&:y\xc8\xf2\xf5H\xe116\x97$\x02\xc9\xc0u\xcf7\x094\xb0SM\x8d\x0f\x0b\xc8\xf1\x1e\xae\xe0`\xbe\x87\x97\xc6\xf1\x07E\x99G\x1b\x89\x9c\x14\xfcx\xcd\xaf[[_\xc6%\x99:H\xba,4\xd4~\x0d\xb7\xf03<\xd5\x15\xef/\xa8T\xf6L\xee\xa9A\x8d\xa7\xc48r*\x0c\x9f\xde\x10/...

...ont:create_child_font_list font "/home/test/.wine/dosdevices/c:/windows/fonts/courer.fon" 0 trace:font:WineEngCreateFontInstance caching: gdiFont=0x1ee2f18 ?hfont=0xb98 ... trace:font:GdiGetCodePage charset 204 => cp 1251 trace:font:FONT_mbtowc mapped "\xd1\xeb\xf3\xe6\xe5\xe1\xed\xee\xe5 \xef\xee\xeb\xe5 " -> L"\0421\043b\0443\0436\0435\0431\043d\043e\0435 \043f\043e\043b\0435 " trace:font:GetTextExtentExPointW (0x31c, L"\0421\043b\0443\0436\0435\0431\043d\043e\0435 \043f\043e\043b\0435 ", 0) trace:font:GetTextMetricsW text metrics: ... trace:font:Wi...

...c/pygrub Tue Apr 10 20:30:05 2007 +0900 @@ -58,6 +60,13 @@ def get_active_partition(file): # active partition has 0x80 as the first byte if struct.unpack("<c", buf[poff:poff+1]) == (''\x80'',): return buf[poff:poff+16] + + # type=0xee: GUID partition table + # XXX assume the first partition is active + if struct.unpack("<c", buf[poff+4:poff+5]) == (''\xee'',): + os.lseek(fd, 0x400, 0) + buf = os.read(fd, 512) + return buf[24:40] # XXX buf[32:40] #...

...size_t olen; 63 } test_vectors[] = 64 { ... 115 { "sha1", 116 "", 117 0, 118 1, 119 "\xda\x39\xa3\xee\x5e\x6b\x4b\x0d" 120 "\x32\x55\xbf\xef\x95\x60\x18\x90" 121 "\xaf\xd8\x07\x09", 122 160 / 8 123 }, ... etc. The input data needs to be 8 byte aligned but is just a...

...- { - unix2dos[i] = CTRLZ; - dos2unix[i] = CTRLZ; - } -} - -static void init_iso8859_1(int codepage) { - - setupmaps(); - - if (codepage == 437) { - /* MSDOS Code Page 437 -> ISO-8859-1 */ - update_map("\xA1\xAD\xA2\x98\xA3\x9C\xA4\xED\xA5\x9D\xA6\xB3\xA7\xEE"); - update_map("\xAA\xA6\xAB\xAE\xAC\xAA\xAE\xE9\xAF\xC4"); - update_map("\xB0\xF8\xB1\xF1\xB2\xFD\xB5\xE6\xB7\xFA\xBA\xA7\xBC\xAC\xBD\xAB\xBF\xA8"); - update_map("\xC0\x85\xC1\xA0\xC2\x83\xC4\x8E\xC5\x8F\xC6\x92\xC7\x80\xC8\x8A"); - u...

I have a Samba 3.6 PDC (ClearOS) that I want to migrate to Sernet Samba 4.2 AD on a Centos7-arm box. So I am reading: https://wiki.samba.org/index.php/Migrating_a_Samba_NT4_domain_to_a_Samba_AD_domain_%28classic_upgrade%29 And trying to figure out what files I need. Note this is a totally NEW box, I need to copy over the needed files. So do I move all of the .tdb files? There are actually

...9s+bS0TtTJ3DpaTd5HEoO7kMo8TIKKdE2ahr18caDSlEDlMfQBgcUToruRTcaxS8mnT 8Fvp+jodvY+k7L0fcKtReRe7scVfXknMf0zlQjifX74lSlA352OWPjn9lR1JoEl+yafBnCWM 9wBGg3ySLZojHyn5TsDkeAZWmF357X4DQj6zxHZa0k7+UXuRbx2cFT6wbGJw9ce7XePiUbSo iGBljMT+cEQ6iQbP6eRCXKN2PQmzwQJqUvnOw2m6bH91YgyqTkkKUA45r/HFUt/AhLJYgI7i ehWpq9ICp31BvXEEACXDEYT5N0klEzhW1NhhRTig9Gqv46uu2F2TAdBU1BNvBocgJTTrfm4t +6crd8c2bB4nfGAQqP2V+rtKzB6IurV65ZlLIenzp3IZFFUlPEChGbqq5T+jwZ2F1wR920wi 70sCfJX6XoXZ0OScXUrrmgJklvOGT4CSUYbhKJqz+e6W4lZGzmSDbQg/HdPWbVVCZD/Z5gWF 5dym1vuPZwMmvM95jGAxNUm3KIzKbew8fGTGXWDzd5N9LgY1L+xKoi3GswKYzhcSNyCdFiGb NIv9Q7eKHmvpQ67LPwbzVrjS...