| |
| ------------------------------------------------------------------------ |
| --- Bugs known prior to 3.0.0 --- |
| ------------------------------------------------------------------------ |
| |
| x86 INT/INT3 |
| |
| Not started. Seems low priority. |
| |
| FIXED-TRUNK: no |
| FIXED-30BRANCH: no |
| |
| ---------------------------------------------------------------- |
| |
| 87263 x86 segment stuff |
| |
| Not started. Seems low priority. |
| |
| FIXED-TRUNK: no |
| FIXED-30BRANCH: no |
| |
| ---------------------------------------------------------------- |
| |
| 88116 x86 enter variants assert |
| |
| Not started. Seems low priority. |
| |
| FIXED-TRUNK: no |
| FIXED-30BRANCH: no |
| |
| ---------------------------------------------------------------- |
| |
| 96542 x86 16-bit pop insns |
| |
| Not started. Seems low priority. |
| |
| FIXED-TRUNK: no |
| FIXED-30BRANCH: no |
| |
| ---------------------------------------------------------------- |
| |
| 109861 amd64 hangs at startup |
| 110301 ditto |
| |
| Will fix in 3.1. Long delay seems to be caused by amd64-Gentoo kernel |
| not liking large mmap/munmap requests. |
| |
| FIXED-TRUNK: no (background hacking is in progress) |
| FIXED-30BRANCH: won't (3.1 fix only) |
| |
| ---------------------------------------------------------------- |
| |
| 109313 x86 cmpxchg8b |
| 110505 ditto |
| |
| This ought to be fixed for 3.0.1. |
| |
| FIXED-TRUNK: done(1331, 4390 contains regtest |
| + mistaken commit of this file) |
| FIXED-30BRANCH: done(1337) |
| |
| ---------------------------------------------------------------- |
| |
| 109323 ppc32: dispatch.S uses Altivec insn, which doesn't work on POWER. |
| |
| Should fix for 3.1. Any fix would be similar to that for 110274. |
| |
| FIXED-TRUNK: TODO |
| FIXED-30BRANCH: won't (3.1 fix only) |
| |
| ---------------------------------------------------------------- |
| |
| 109345 ppc32 ptrace patch available should be applied |
| |
| Should fix for 3.1. Any fix would be similar to that for 110274. |
| |
| FIXED-TRUNK: TODO |
| FIXED-30BRANCH: won't (3.1 fix only) |
| |
| ---------------------------------------------------------------- |
| |
| CrispinF x86 %eflags.ac problem |
| |
| FIXED-TRUNK: yes (1319/4334) |
| FIXED-30BRANCH: yes (1326, and 4334 was copied across as part of 4364) |
| |
| ---------------------------------------------------------------- |
| |
| Give more info about seginfo dropping. |
| |
| FIXED-TRUNK: yes (4425) |
| FIXED-30BRANCH: no |
| |
| ------------------------------------------------------------------------ |
| --- Bugs reported after 3.0.0 shipped --- |
| ------------------------------------------------------------------------ |
| |
| 110102 dis_op2_E_G(amd64) |
| |
| FIXED-TRUNK: yes (1318) |
| FIXED-30BRANCH: yes (1325) |
| |
| ---------------------------------------------------------------- |
| |
| 110183 tail of page with _end |
| |
| Could be a problem for glibc developers. Consider fixing. |
| |
| FIXED-TRUNK: no |
| FIXED-30BRANCH: no |
| |
| ---------------------------------------------------------------- |
| |
| 110201 x86 FXTRACT |
| |
| Could fix if important. |
| |
| FIXED-TRUNK: no |
| FIXED-30BRANCH: no |
| |
| ---------------------------------------------------------------- |
| |
| 110202 x86 sys_waitpid(#286) |
| |
| FIXED-TRUNK: fixed(r4329) |
| FIXED-30BRANCH: fixed(r4332) |
| |
| ---------------------------------------------------------------- |
| |
| 110203 clock_getres(,0) |
| |
| FIXED-TRUNK: fixed(r4328) |
| FIXED-30BRANCH: fixed(r4332) |
| |
| ---------------------------------------------------------------- |
| |
| 110204 fmemopen false +ve |
| |
| Seems low priority. |
| |
| FIXED-TRUNK: no |
| FIXED-30BRANCH: no |
| |
| ---------------------------------------------------------------- |
| |
| 110205 sigcancel unwind fails |
| |
| Tom is considering this. It would be nice to fix it for 3.1 but |
| status currently unclear. |
| |
| FIXED-TRUNK: 1320 - vex impl of sysenter |
| 4337 - minimal Valgrind-side; does not do anything |
| FIXED-30BRANCH: |
| |
| ---------------------------------------------------------------- |
| |
| 110207 mpn accuracy |
| |
| Can't be easily fixed (x86 rounding/precision problem) |
| + not convinced it's a big problem |
| |
| FIXED-TRUNK: no |
| FIXED-30BRANCH: no |
| |
| ---------------------------------------------------------------- |
| |
| 110208 execve fail wrong retval |
| |
| FIXED-TRUNK: yes (r4330) |
| FIXED-30BRANCH: yes (r4332) |
| |
| ---------------------------------------------------------------- |
| |
| 110209 --show-emwarns misses some |
| |
| Tom says: The math/test-fenv.c file in the glibc source is the code in |
| question and I can reproduce it with that code. |
| |
| FIXED-TRUNK: no |
| FIXED-30BRANCH: no |
| |
| ---------------------------------------------------------------- |
| |
| 110240 x86 FP differences |
| |
| really is the same as 110207; same comments apply |
| |
| FIXED-TRUNK: no |
| FIXED-30BRANCH: no |
| |
| ---------------------------------------------------------------- |
| |
| 110274 SSE1 now mandatory for x86 |
| |
| FIXED-TRUNK: yes(1321/4339) |
| FIXED-30BRANCH: yes(1327/4374) |
| |
| ---------------------------------------------------------------- |
| |
| 110388 amd64 0xDD 0xD1 |
| |
| FIXED-TRUNK: yes(1322) |
| FIXED-30BRANCH: yes(1328) |
| |
| ---------------------------------------------------------------- |
| |
| 110464 amd64 0xDC 0x1D FCOMP |
| |
| FIXED-TRUNK: yes(1323) |
| FIXED-30BRANCH: yes(1329) |
| |
| ---------------------------------------------------------------- |
| |
| 110478 amd64 0xF 0xD PREFETCH |
| |
| FIXED-TRUNK: yes(1324) |
| FIXED-30BRANCH: yes(1330) |
| |
| ---------------------------------------------------------------- |
| |
| XML <unique> printing wrong |
| |
| FIXED-TRUNK: 4355,4357,4358 |
| FIXED-30BRANCH: 4585 |
| |
| ---------------------------------------------------------------- |
| |
| Dirk r4359 (amd64 syscalls from trunk) |
| |
| FIXED-TRUNK: |
| FIXED-30BRANCH: done(4359) |
| |
| ---------------------------------------------------------------- |
| |
| Dirk r4360 (upd email addrs from trunk) |
| |
| FIXED-TRUNK: |
| FIXED-30BRANCH: done(4360) |
| |
| ---------------------------------------------------------------- |
| |
| 110536/7/8/9/40 Valgrind crashes when trying to realloc memory |
| |
| Uninvestigated. |
| |
| FIXED-TRUNK: no |
| FIXED-30BRANCH: no |
| |
| ---------------------------------------------------------------- |
| |
| 110591 amd64: rdtsc not implemented properly |
| |
| Under consideration. (Also afflicts x86) |
| |
| FIXED-TRUNK: 1344 (x86), 1346 (amd64). |
| FIXED-30BRANCH: 1354 (x86), 1355 (amd64). |
| |
| ---------------------------------------------------------------- |
| |
| Nick r4384 (stub implementations of Addrcheck and Helgrind) |
| |
| FIXED-TRUNK: done(4384) |
| FIXED-30BRANCH: done(4397) |
| |
| ---------------------------------------------------------------- |
| |
| 110652 AMD64 valgrind crashes on cwtd instruction |
| |
| FIXED-TRUNK: done(1333) |
| FIXED-30BRANCH: done(1335) |
| |
| ---------------------------------------------------------------- |
| |
| 110653 AMD64 valgrind crashes on sarb $0x4,foo(%rip) instruction |
| |
| FIXED-TRUNK: done(1334) |
| FIXED-30BRANCH: done(1336) |
| |
| ---------------------------------------------------------------- |
| |
| 110656 PATH=/usr/bin::/bin valgrind foobar stats ./fooba |
| |
| FIXED-TRUNK: done(4386) |
| FIXED-30BRANCH: done(4395) |
| |
| ---------------------------------------------------------------- |
| |
| 110657 Small test fixes |
| |
| (1) Filter out L3 cache warning messages causing problems |
| (2) Stop tests/mq failing on 2.4 kernels |
| |
| I suppose it would be good to apply these. They seem low risk. |
| |
| FIXED-TRUNK: 4429 |
| FIXED-30BRANCH: 4458 |
| |
| ---------------------------------------------------------------- |
| |
| 110669 valgrind attach to gdb and quitting gdb hangs valgrind |
| |
| Not clear if this is really a Valgrind bug. |
| |
| FIXED-TRUNK: no |
| FIXED-30BRANCH: no |
| |
| ---------------------------------------------------------------- |
| |
| 110671 vex x86->IR: unhandled instruction bytes: 0xF3 0xC3 (rep ret) |
| |
| FIXED-TRUNK: done(1332) |
| FIXED-30BRANCH: done(1338) |
| |
| ---------------------------------------------------------------- |
| |
| Nick (Cachegrind should not assert when it encounters a client |
| request.) |
| |
| FIXED-TRUNK: done(4391) |
| FIXED-30BRANCH: done(4393) |
| |
| ---------------------------------------------------------------- |
| |
| 110685 amd64->IR: unhandled instruction bytes: 0xE1 0x56 (loope Jb) |
| |
| FIXED-TRUNK: 1349 |
| FIXED-30BRANCH: 1356 |
| |
| ---------------------------------------------------------------- |
| |
| 110830 configuring with --host fails to build 32 bit on 64 bit target |
| |
| FIXED-TRUNK: 4442 |
| FIXED-30BRANCH: 4459 |
| |
| ---------------------------------------------------------------- |
| |
| 110875 Assertion when execve fails |
| |
| FIXED-TRUNK: 4435 |
| FIXED-30BRANCH: 4457 |
| |
| ---------------------------------------------------------------- |
| |
| Updates to Memcheck manual |
| |
| FIXED-TRUNK: 4419, 4427, 4434 |
| FIXED-30BRANCH: 4455 |
| |
| ---------------------------------------------------------------- |
| |
| Fixed broken malloc_usable_size() |
| |
| FIXED-TRUNK: 4439 |
| FIXED-30BRANCH: 4453 |
| |
| ---------------------------------------------------------------- |
| |
| 110898 opteron instructions missing: btq sbbq btsq btrq bsfq |
| |
| FIXED-TRUNK: 1352 |
| FIXED-30BRANCH: 1357 |
| |
| ---------------------------------------------------------------- |
| |
| 110954 x86->IR: unhandled instruction bytes: 0xE2 0xF6 (loop Jb) |
| |
| FIXED-TRUNK: 1343 |
| FIXED-30BRANCH: 1358 |
| |
| ---------------------------------------------------------------- |
| |
| Make suppressions work for "???" lines in stacktraces. |
| |
| FIXED-TRUNK: 4447 |
| FIXED-30BRANCH: 4451 |
| |
| ---------------------------------------------------------------- |
| |
| 111006 bogus warnings from linuxthreads |
| |
| FIXED-TRUNK: 4469, 4470 |
| FIXED-30BRANCH: 4497, 4498 |
| |
| ---------------------------------------------------------------- |
| |
| 111090 segmentation fault in massif |
| |
| FIXED-TRUNK: TODO |
| FIXED-30BRANCH: TODO |
| |
| ---------------------------------------------------------------- |
| |
| 111092 x86: dis_Grp2(Reg): unhandled case(x86) |
| |
| FIXED-TRUNK: 1341 |
| FIXED-30BRANCH: 1359 |
| |
| ---------------------------------------------------------------- |
| |
| 111231 sctp_getladdrs() and sctp_getpaddrs() returns uninitialized |
| memory |
| |
| FIXED-TRUNK: TODO |
| FIXED-30BRANCH: TODO |
| |
| ---------------------------------------------------------------- |
| |
| 111102 (comment #4) Fixed 64-bit unclean "silly arg" message |
| |
| FIXED-TRUNK: 4476 |
| FIXED-30BRANCH: 4502 |
| |
| ---------------------------------------------------------------- |
| |
| not-in-bugzilla vex x86->IR: unhandled instruction bytes: 0x14 0x0 |
| |
| FIXED-TRUNK: 1350 (basic fix), 1351 (x86 adc/sbb flags thunk fix), |
| 1353 (amd64 adc/sbb flags thunk fix) |
| FIXED-30BRANCH: 1360 |
| |
| ---------------------------------------------------------------- |
| |
| not-in-bugzilla minor umount/fcntl wrapper fixes |
| |
| FIXED-TRUNK: 4487 |
| FIXED-30BRANCH: TODO |
| |
| ---------------------------------------------------------------- |
| |
| 111090 Internal Error running Massif |
| 111285 massif segfaults in the malloc replacement code on amd64 |
| |
| FIXED-TRUNK: 4492 |
| FIXED-30BRANCH: 4509 |
| |
| ---------------------------------------------------------------- |
| |
| 101204: noisy warning |
| |
| FIXED-TRUNK: 4511 |
| FIXED-30BRANCH: TODO |
| |