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Fix RTLD_NEXT lookup for the local_group

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Linker used to skip RTLD_NEXT within local_group when
  caller->next is nullptr (which represents load order
  but not the order within local_group dependency tree)

Bug: http://b/21380474
Change-Id: I178fc4657b19bceb871635b177c1df67855b1708
(cherry picked from commit b96ac41b32e61799c48f3fd07831cc168b95068d)
This commit is contained in:
Dmitriy Ivanov 2015-05-22 12:34:42 -07:00
parent c15a935202
commit 15309fde91
1 changed files with 1 additions and 1 deletions

2
linker/linker.cpp

@ -980,7 +980,7 @@ const ElfW(Sym)* dlsym_linear_lookup(const char* name,
soinfo* start = solist; soinfo* start = solist;
if (handle == RTLD_NEXT) { if (handle == RTLD_NEXT) {
if (caller == nullptr || caller->next == nullptr) { if (caller == nullptr) {
return nullptr; return nullptr;
} else { } else {
start = caller->next; start = caller->next;