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| author | Lassi Tuura <lat@cern.ch> | 2010-04-24 19:24:49 -0700 |
|---|---|---|
| committer | Arun Sharma <arun@sharma-home.net> | 2010-04-24 19:24:49 -0700 |
| commit | 045c55b2a296988c16a4c1b90f3d8b7e8b78752b (patch) | |
| tree | 7d2be91450ead7e845f04d6b03788a054654879e /src/x86_64/Ginit_local.c | |
| parent | d4fbc8326a91d246af29ff17131a12ed7ae87140 (diff) | |
| download | libunwind-045c55b2a296988c16a4c1b90f3d8b7e8b78752b.tar.gz | |
Be conservative in all pointer derefrences by default.
Since most people can't completely control their compile or runtime
environment, it becomes hard to ensure that unwind data is perfect.
Diffstat (limited to 'src/x86_64/Ginit_local.c')
| -rw-r--r-- | src/x86_64/Ginit_local.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/x86_64/Ginit_local.c b/src/x86_64/Ginit_local.c index 70bef3e1..18b3d989 100644 --- a/src/x86_64/Ginit_local.c +++ b/src/x86_64/Ginit_local.c @@ -51,7 +51,11 @@ unw_init_local (unw_cursor_t *cursor, ucontext_t *uc) c->dwarf.as = unw_local_addr_space; c->dwarf.as_arg = c; c->uc = uc; +#if CONSERVATIVE_CHECKS + c->validate = 1; +#else c->validate = 0; +#endif return common_init (c, 1); } |