ceph/src/Beast/scripts/blacklist.supp

   1 # Remember that this blacklist file is GLOBAL to all sanitizers
   2 # Be therefore extremely careful when considering to add a sanitizer
   3 # filter here instead of using a runtime suppression
   4 #
   5 # Remember also that filters here quite literally completely
   6 # remove instrumentation altogether, so filtering here means
   7 # that sanitizers such as tsan will false positive on problems
   8 # introduced by code filtered here.
   9 #
  10 # The main use for this file is ubsan, as it's the only sanitizer
  11 # without a runtime suppression facility.
  12 #
  13 # Be ESPECIALLY careful when filtering out entire source files!
  14 # Try if at all possible to filter only functions using fun:regex
  15 # Remember you must use mangled symbol names with fun:regex
  16
  17
  18 #### Compile time filters for ubsan ####
  19
  20 ## The well known ubsan failure in libstdc++ extant for years :)
  21 # Line 96:24: runtime error: load of value 4294967221, which is not a valid value for type 'std::_Ios_Fmtflags'
  22 fun:*_Ios_Fmtflags*
  23
  24 # boost/any.hpp:259:16: runtime error: downcast of address 0x000004392e70 which does not point to an object of type 'any::holder<int>'
  25 fun:*any_cast*
  26
  27 # boost/lexical_cast.hpp:1625:43: runtime error: downcast of address 0x7fbb4fffbce8 which does not point to an object of type 'buffer_t' (aka 'parser_buf<std::basic_streambuf<char, char_traits<char> >, char>')
  28 fun:*shl_input_streamable*
  29
  30
  31
  32
  33 #### Compile time filters for asan ####
  34
  35
  36 #### Compile time filters for msan ####
  37
  38
  39 #### Compile time filters for tsan ####