[Bug sanitizer/80027] ASAN breaks DT_RPATH $ORIGIN in dlopen()
m.ostapenko at samsung dot com
gcc-bugzilla@gcc.gnu.org
Mon Mar 13 14:21:00 GMT 2017
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80027
Maxim Ostapenko <m.ostapenko at samsung dot com> changed:
What |Removed |Added
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CC| |m.ostapenko at samsung dot com
--- Comment #1 from Maxim Ostapenko <m.ostapenko at samsung dot com> ---
It seems that the bug is the same as
https://bugs.llvm.org//show_bug.cgi?id=27790 so it should be fixed in
compiler-rt first.
The problem exists only if use shared libasan.so because it clobbers RPATH,
static libasan should be fine. I don't know whether there is a general recipe
how to deal with this issue, but for now you can try to link ASan runtime
statically (via -static-libasan option) or use LD_LIBRARY_PATH.
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