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| author | Rich Felker <dalias@aerifal.cx> | 2012-08-25 17:31:59 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-08-25 17:31:59 -0400 |
| commit | dbcb3ad9255c71cbfeb4e9d65d56a8f49dcda6a6 (patch) | |
| tree | 9321f8514b048315e70131b3e9bd56ed96b821a3 | |
| parent | 08b3c71410e2e4dcbb32d8c6a4fb7c4a8b20ad87 (diff) | |
| download | musl-dbcb3ad9255c71cbfeb4e9d65d56a8f49dcda6a6.tar.gz musl-dbcb3ad9255c71cbfeb4e9d65d56a8f49dcda6a6.tar.xz musl-dbcb3ad9255c71cbfeb4e9d65d56a8f49dcda6a6.zip | |
clean up search_vec usage for vdso
| -rw-r--r-- | src/ldso/dynlink.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c index 7c1bd890..981288c3 100644 --- a/src/ldso/dynlink.c +++ b/src/ldso/dynlink.c @@ -613,6 +613,7 @@ void *__dynlink(int argc, char **argv) struct dso *const lib = builtin_dsos+1; struct dso *const vdso = builtin_dsos+2; char *env_preload=0; + size_t vdso_base; /* Find aux vector just past environ[] */ for (i=argc+1; argv[i]; i++) @@ -701,8 +702,7 @@ void *__dynlink(int argc, char **argv) decode_dyn(app); /* Attach to vdso, if provided by the kernel */ - if (search_vec(auxv, aux, AT_SYSINFO_EHDR)) { - size_t vdso_base = *aux; + if (search_vec(auxv, &vdso_base, AT_SYSINFO_EHDR)) { ehdr = (void *)vdso_base; phdr = (void *)(vdso_base + ehdr->e_phoff); for (i=ehdr->e_phnum; i; i--, phdr=(void *)((char *)phdr + ehdr->e_phentsize)) { |