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PPC: return failure from the unw_get_proc_info() stub

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Stop pretending that unw_get_proc_info() works on PPC, and instead give
an error back to the caller. As far as I can tell, none of the libunwind
tests clear out the `unw_proc_info_t' before passing it to
unw_get_proc_info(), so they would end up working on garbage data.
This commit is contained in:
Tommi Rantala 2012-08-24 12:58:52 +03:00
parent 8f94f1e6c0
commit a745ac2f60
1 changed files with 1 additions and 1 deletions
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2
src/ppc/Gget_proc_info.c
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@ -30,5 +30,5 @@ PROTECTED int
unw_get_proc_info (unw_cursor_t *cursor, unw_proc_info_t *pi)
{
/* XXX: empty stub. */
return 0;
return -UNW_EINVAL;
}