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| author | Dmitriy Ivanov <dimitry@google.com> | 2014-09-29 19:14:45 -0700 |
|---|---|---|
| committer | Dmitriy Ivanov <dimitry@google.com> | 2014-09-30 14:41:29 -0700 |
| commit | 6cdeb5234d7f4523fe9d83974f265d80f10512a6 (patch) | |
| tree | a676112a9293947e7e8c1ecb3c51d8b63036795e /linker/dlfcn.cpp | |
| parent | 9997daa0ff8f630bee5d3b8eb0ab15a0ba1e5cf6 (diff) | |
| download | bionic-6cdeb5234d7f4523fe9d83974f265d80f10512a6.zip bionic-6cdeb5234d7f4523fe9d83974f265d80f10512a6.tar.gz bionic-6cdeb5234d7f4523fe9d83974f265d80f10512a6.tar.bz2 | |
Fix unused DT entry warnings.
DT_STRSZ Implement strtab boundary checks
DT_FLAGS_1 Warn if flags other than DF_1_NOW|DF_1_GLOBAL are set
Bug: 17552334
Change-Id: Iaad29cd52f5b2d7d2f785fb351697906dc1617d9
Diffstat (limited to 'linker/dlfcn.cpp')
| -rw-r--r-- | linker/dlfcn.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/linker/dlfcn.cpp b/linker/dlfcn.cpp index c930ce9..98931c7 100644 --- a/linker/dlfcn.cpp +++ b/linker/dlfcn.cpp @@ -147,7 +147,7 @@ int dladdr(const void* addr, Dl_info* info) { // Determine if any symbol in the library contains the specified address. ElfW(Sym)* sym = dladdr_find_symbol(si, addr); if (sym != nullptr) { - info->dli_sname = si->strtab + sym->st_name; + info->dli_sname = si->get_string(sym->st_name); info->dli_saddr = reinterpret_cast<void*>(si->resolve_symbol_address(sym)); } @@ -245,6 +245,7 @@ soinfo* get_libdl_info() { __libdl_info.bucket = g_libdl_buckets; __libdl_info.chain = g_libdl_chains; __libdl_info.ref_count = 1; + __libdl_info.strtab_size = sizeof(ANDROID_LIBDL_STRTAB); } return &__libdl_info; |