rtld: Avoid crash on R_ARM_NONE relocation
commit13c46fbc1e5a021f2b9ed32d83aecc93ae5e655d
authorChristophe Lyon <christophe.lyon@st.com>
Wed, 4 Jul 2018 16:09:21 +0000 (4 18:09 +0200)
committerWaldemar Brodkorb <wbrodkorb@conet.de>
Fri, 10 Aug 2018 14:02:45 +0000 (10 16:02 +0200)
treef0a1fcaae2a55772820e8cf3283caf8f03f60929
parent1a2cdf20c9c47ddacb6370431f676fd55bfbfebb
rtld: Avoid crash on R_ARM_NONE relocation

R_ARM_NONE contains no data, so avoid dereferencing it.

* ldso/ldso/arm/elfinterp.c (_dl_do_reloc): Handle R_ARM_NONE
relocation
(_dl_do_reloc_lazy): Likewise.

Signed-off-by: Mickaël Guêné <mickael.guene@st.com>
Signed-off-by: Christophe Lyon <christophe.lyon@st.com>
ldso/ldso/arm/elfinterp.c