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elf: _dl_find_object may return 1 during early startup (bug 30515)

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Success is reported with a 0 return value, and failure is -1.
Enhance the kitchen sink test elf/tst-audit28 to cover
_dl_find_object as well.

Fixes commit 5d28a8962d ("elf: Add _dl_find_object function")
and bug 30515.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Florian Weimer
2023-07-07 10:11:26 +02:00
parent 0567edf1b2
commit 1bcfe0f732
2 changed files with 12 additions and 1 deletions
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2
elf/dl-find_object.c
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@@ -46,7 +46,7 @@ _dl_find_object_slow (void *pc, struct dl_find_object *result)
struct dl_find_object_internal internal;
_dl_find_object_from_map (l, &internal);
_dl_find_object_to_external (&internal, result);
return 1;
return 0;
}
/* Object not found. */