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(ia64_get_stacked): Make sure returned rnat-location is valid, too.

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(Logical change 1.42)
This commit is contained in:
mostang.com!davidm 2003-01-23 18:47:51 +00:00
parent e30bf11e2c
commit 4368ea4a70
1 changed files with 6 additions and 2 deletions
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8
src/ia64/unwind_i.h
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@ -351,9 +351,13 @@ ia64_get_stacked (struct cursor *c, unw_word_t reg,
*locp = loc = ia64_rse_skip_regs (c->bsp, regs_to_skip); *locp = loc = ia64_rse_skip_regs (c->bsp, regs_to_skip);
if (rnat_locp) if (rnat_locp)
*rnat_locp = ia64_rse_rnat_addr (loc); {
*rnat_locp = ia64_rse_rnat_addr (loc);
if (*rnat_locp >= rbs->end)
*rnat_locp = rbs->rnat_loc;
}
if (unlikely (loc >= rbs->end)) if (loc >= rbs->end)
ret = rbs_find_stacked (c, regs_to_skip, locp, rnat_locp); ret = rbs_find_stacked (c, regs_to_skip, locp, rnat_locp);
return ret; return ret;
} }