sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 1 | |
| 2 | ##----------------------------------------------------------------------## |
| 3 | |
| 4 | # Errors to suppress by default on a Linux kernel 2.4 system |
| 5 | # (glibc 2.2.4, XFree86 4.1.0) |
| 6 | |
| 7 | # Format of this file is: |
| 8 | # { |
| 9 | # name_of_suppression |
njn | c40c3a8 | 2002-10-02 11:02:27 +0000 | [diff] [blame] | 10 | # skin_name:supp_kind |
| 11 | # (optional extra info for some suppression types) |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 12 | # caller0 name, or /name/of/so/file.so |
| 13 | # caller1 name, or ditto |
| 14 | # (optionally: caller2 name) |
| 15 | # (optionally: caller3 name) |
| 16 | # } |
njn | c40c3a8 | 2002-10-02 11:02:27 +0000 | [diff] [blame] | 17 | # |
| 18 | # For memcheck, the supp_kinds are: |
| 19 | # |
| 20 | # Param Value1 Value2 Value4 Value8 |
| 21 | # Free Addr1 Addr2 Addr4 Addr8 |
| 22 | # Cond (previously known as Value0) |
| 23 | # |
| 24 | # and the optional extra info is: |
| 25 | # if Param: name of system call param |
| 26 | # if Free: name of free-ing fn) |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 27 | |
| 28 | # even more glibc suppressions ? |
| 29 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 30 | libc-2.2.4.so/libc-2.2.4.so/libc-2.2.4.so(Cond) |
njn | c40c3a8 | 2002-10-02 11:02:27 +0000 | [diff] [blame] | 31 | memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 32 | obj:*libc-2.2.4.so |
| 33 | obj:*libc-2.2.4.so |
| 34 | obj:*libc-2.2.4.so |
| 35 | } |
| 36 | { |
| 37 | libc-2.2.4.so/libc-2.2.4.so/libc-2.2.4.so(Value4) |
njn | c40c3a8 | 2002-10-02 11:02:27 +0000 | [diff] [blame] | 38 | memcheck:Value4 |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 39 | obj:*libc-2.2.4.so |
| 40 | obj:*libc-2.2.4.so |
| 41 | obj:*libc-2.2.4.so |
| 42 | } |
| 43 | |
| 44 | ##### glibc 2.2.5 stuff perhaps? |
| 45 | ##### suppressions for coolo |
| 46 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 47 | strchr/dl_open_worker(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 48 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 49 | fun:strchr |
| 50 | fun:dl_open_worker |
| 51 | } |
| 52 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 53 | __rawmemchr/internal_getgrgid_r(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 54 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 55 | fun:__rawmemchr |
| 56 | fun:internal_getgrgid_r |
| 57 | } |
| 58 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 59 | _IO_vfprintf/__strnlen(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 60 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 61 | fun:__strnlen |
| 62 | fun:_IO_vfprintf |
| 63 | } |
| 64 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 65 | __strchrnul/gethostbyname*(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 66 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 67 | fun:__strchrnul |
| 68 | fun:gethostbyname* |
| 69 | } |
| 70 | |
| 71 | |
| 72 | ##---- |
| 73 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 74 | strlen/*dl_map_object*(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 75 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 76 | fun:strlen |
| 77 | fun:*dl_map_object* |
| 78 | } |
| 79 | |
| 80 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 81 | strlen/*dl_open_worker*(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 82 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 83 | fun:strlen |
| 84 | fun:*dl_open_worker* |
| 85 | } |
| 86 | |
| 87 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 88 | *rawmemchr*/*nss*(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 89 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 90 | fun:*rawmemchr* |
| 91 | fun:*nss* |
| 92 | } |
| 93 | |
| 94 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 95 | *strchrnul*/*nss*(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 96 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 97 | fun:*strchrnul* |
| 98 | fun:*nss* |
| 99 | } |
| 100 | |
| 101 | |
| 102 | |
| 103 | # gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-98) |
| 104 | # on Red Hat 7.2 (x86) miscompiles __mpn_construct_double in |
| 105 | # __mpn_construct_double (../sysdeps/ieee754/dbl-64/mpn2dbl.c:45) |
| 106 | # (glibc-2.2.4) to read and write below %esp. Hence the following |
| 107 | # two: |
| 108 | { |
| 109 | __mpn_construct_double/*(Addr4) |
njn | 11cc925 | 2002-10-07 14:42:59 +0000 | [diff] [blame] | 110 | Addrcheck,Memcheck:Addr4 |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 111 | fun:__mpn_construct_double |
| 112 | fun:* |
| 113 | } |
| 114 | { |
| 115 | __mpn_construct_double/*(Addr8) |
njn | 11cc925 | 2002-10-07 14:42:59 +0000 | [diff] [blame] | 116 | Addrcheck,Memcheck:Addr8 |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 117 | fun:__mpn_construct_double |
| 118 | fun:* |
| 119 | } |
| 120 | |
| 121 | # More of the same (gcc bug, I'm pretty sure) |
| 122 | { |
| 123 | __fabs/*(Addr4) |
njn | 11cc925 | 2002-10-07 14:42:59 +0000 | [diff] [blame] | 124 | Addrcheck,Memcheck:Addr4 |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 125 | fun:__fabs |
| 126 | fun:* |
| 127 | } |
| 128 | { |
| 129 | __fabs/*(Addr8) |
njn | 11cc925 | 2002-10-07 14:42:59 +0000 | [diff] [blame] | 130 | Addrcheck,Memcheck:Addr8 |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 131 | fun:__fabs |
| 132 | fun:* |
| 133 | } |
| 134 | |
| 135 | |
| 136 | # Not sure what this is about ... but anyway |
| 137 | { |
| 138 | pthread_sighandler/*(Addr4) |
njn | 11cc925 | 2002-10-07 14:42:59 +0000 | [diff] [blame] | 139 | Addrcheck,Memcheck:Addr4 |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 140 | fun:pthread_sighandler |
| 141 | fun:* |
| 142 | } |
| 143 | |
| 144 | |
| 145 | # More glibc stuff, AFAICS |
| 146 | |
| 147 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 148 | __strnlen/__argz_stringify/_nl_make_l10nflist(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 149 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 150 | fun:__strnlen |
| 151 | fun:__argz_stringify |
| 152 | fun:_nl_make_l10nflist |
| 153 | } |
| 154 | |
| 155 | #-------------- |
| 156 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 157 | _dl_relocate_object/dl_open_worker/_dl_catch_error(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 158 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 159 | fun:_dl_relocate_object |
| 160 | fun:dl_open_worker |
| 161 | fun:_dl_catch_error |
| 162 | } |
| 163 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 164 | _dl_relocate_object/libc-2.2.4.so/_dl_catch_error(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 165 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 166 | fun:_dl_relocate_object |
| 167 | obj:*libc-2.2.4.so |
| 168 | fun:_dl_catch_error |
| 169 | } |
| 170 | |
| 171 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 172 | strrchr/_dl_map_object_from_fd/_dl_map_object(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 173 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 174 | fun:strrchr |
| 175 | fun:_dl_map_object_from_fd |
| 176 | fun:_dl_map_object |
| 177 | } |
| 178 | |
| 179 | #------------------- |
| 180 | { |
| 181 | socketcall.connect(serv_addr)/__libc_connect/* |
njn | 11cc925 | 2002-10-07 14:42:59 +0000 | [diff] [blame] | 182 | Addrcheck,Memcheck:Param |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 183 | socketcall.connect(serv_addr) |
| 184 | fun:__libc_connect |
| 185 | fun:* |
| 186 | } |
| 187 | { |
| 188 | socketcall.connect(serv_addr)/libc-2.2.4.so/libc-2.2.4.so |
njn | 11cc925 | 2002-10-07 14:42:59 +0000 | [diff] [blame] | 189 | Addrcheck,Memcheck:Param |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 190 | socketcall.connect(serv_addr) |
| 191 | obj:*libc-2.2.4.so |
| 192 | obj:*libc-2.2.4.so |
| 193 | } |
| 194 | |
| 195 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 196 | libX11.so.6.2/libX11.so.6.2/libX11.so.6.2(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 197 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 198 | obj:/usr/X11R6/lib/libX11.so.6.2 |
| 199 | obj:/usr/X11R6/lib/libX11.so.6.2 |
| 200 | obj:/usr/X11R6/lib/libX11.so.6.2 |
| 201 | } |
| 202 | |
| 203 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 204 | libXt.so.6.2/libXt.so.6.2/libXt.so.6.2(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 205 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 206 | obj:/usr/X11R6/lib/libXt.so.6.0 |
| 207 | obj:/usr/X11R6/lib/libXt.so.6.0 |
| 208 | obj:/usr/X11R6/lib/libXt.so.6.0 |
| 209 | } |
| 210 | |
| 211 | |
| 212 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 213 | libXaw.so.7.0/libXaw.so.7.0/libXaw.so.7.0(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 214 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 215 | obj:/usr/X11R6/lib/libXaw.so.7.0 |
| 216 | obj:/usr/X11R6/lib/libXaw.so.7.0 |
| 217 | obj:/usr/X11R6/lib/libXaw.so.7.0 |
| 218 | } |
| 219 | |
| 220 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 221 | libXmu.so.6.2/libXmu.so.6.2/libXmu.so.6.2(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 222 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 223 | obj:/usr/X11R6/lib/libXmu.so.6.2 |
| 224 | obj:/usr/X11R6/lib/libXmu.so.6.2 |
| 225 | obj:/usr/X11R6/lib/libXmu.so.6.2 |
| 226 | } |
| 227 | |
| 228 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 229 | libXt.so.6.0/libXt.so.6.0/libXaw.so.7.0(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 230 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 231 | obj:/usr/X11R6/lib/libXt.so.6.0 |
| 232 | obj:/usr/X11R6/lib/libXt.so.6.0 |
| 233 | obj:/usr/X11R6/lib/libXaw.so.7.0 |
| 234 | } |
| 235 | |
| 236 | { |
| 237 | libXaw.so.7.0/libXaw.so.7.0/libXt.so.6.0(Value4) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 238 | Memcheck:Value4 |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 239 | obj:/usr/X11R6/lib/libXaw.so.7.0 |
| 240 | obj:/usr/X11R6/lib/libXaw.so.7.0 |
| 241 | obj:/usr/X11R6/lib/libXt.so.6.0 |
| 242 | } |
| 243 | |
| 244 | { |
sewardj | a7dc795 | 2002-03-24 11:29:13 +0000 | [diff] [blame] | 245 | libX11.so.6.2/libX11.so.6.2/libXaw.so.7.0(Cond) |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 246 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 247 | obj:/usr/X11R6/lib/libX11.so.6.2 |
| 248 | obj:/usr/X11R6/lib/libX11.so.6.2 |
| 249 | obj:/usr/X11R6/lib/libXaw.so.7.0 |
| 250 | } |
| 251 | |
| 252 | #---------------------- |
| 253 | { |
| 254 | write(buf)/__libc_write/libX11.so.6.2/libX11.so.6.2(Param) |
njn | 11cc925 | 2002-10-07 14:42:59 +0000 | [diff] [blame] | 255 | Addrcheck,Memcheck:Param |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 256 | write(buf) |
| 257 | fun:__libc_write |
| 258 | obj:/usr/X11R6/lib/libX11.so.6.2 |
| 259 | obj:/usr/X11R6/lib/libX11.so.6.2 |
| 260 | } |
| 261 | { |
| 262 | write(buf)/libc-2.2.4.so/libX11.so.6.2/libX11.so.6.2(Param) |
njn | 11cc925 | 2002-10-07 14:42:59 +0000 | [diff] [blame] | 263 | Addrcheck,Memcheck:Param |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 264 | write(buf) |
| 265 | obj:*libc-2.2.4.so |
| 266 | obj:/usr/X11R6/lib/libX11.so.6.2 |
| 267 | obj:/usr/X11R6/lib/libX11.so.6.2 |
| 268 | } |
| 269 | |
| 270 | #{ |
| 271 | # llseek(result)/__libc_lseek64/_IO_file_seek(Param) |
njn | 11cc925 | 2002-10-07 14:42:59 +0000 | [diff] [blame] | 272 | # Addrcheck,Memcheck:Param |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 273 | # llseek(result) |
| 274 | # fun:__libc_lseek64 |
| 275 | # fun:_IO_file_seek |
| 276 | #} |
| 277 | |
| 278 | { |
| 279 | writev(vector[...])/__writev/libX11.so.6.2/libX11.so.6.2 |
njn | 11cc925 | 2002-10-07 14:42:59 +0000 | [diff] [blame] | 280 | Addrcheck,Memcheck:Param |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 281 | writev(vector[...]) |
| 282 | fun:__writev |
| 283 | obj:/usr/X11R6/lib/libX11.so.6.2 |
| 284 | obj:/usr/X11R6/lib/libX11.so.6.2 |
| 285 | } |
| 286 | |
| 287 | #---------------- |
| 288 | { |
| 289 | __rawmemchr/libXt.so.6.0/libXt.so.6.0 |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 290 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 291 | fun:__rawmemchr |
| 292 | obj:/usr/X11R6/lib/libXt.so.6.0 |
| 293 | obj:/usr/X11R6/lib/libXt.so.6.0 |
| 294 | } |
| 295 | { |
| 296 | libc-2.2.4.so/libXt.so.6.0/libXt.so.6.0 |
sewardj | 34eccb1 | 2002-10-05 16:49:09 +0000 | [diff] [blame] | 297 | Memcheck:Cond |
sewardj | de4a1d0 | 2002-03-22 01:27:54 +0000 | [diff] [blame] | 298 | obj:*libc-2.2.4.so |
| 299 | obj:/usr/X11R6/lib/libXt.so.6.0 |
| 300 | obj:/usr/X11R6/lib/libXt.so.6.0 |
| 301 | } |
| 302 | |
| 303 | ##----------------------------------------------------------------------## |
| 304 | |