[Bug libstdc++/42679] RTLD_DEEPBIND dlopen option for shared library that uses libstdc++ std::ostream crashes

[paolo dot carlini at oracle dot com]

------- Comment #13 from paolo dot carlini at oracle dot com  2010-01-29 00:46 
-------
This is the LD_DEBUG output for Icc 11.1, thus no crash.

     17439:     symbol=_ZSt4cerr;  lookup in file=./a.out [0]
     17439:     binding file /usr/lib64/libstdc++.so.6 [0] to ./a.out [0]:
normal symbol `_ZSt4cerr' [GLIBCXX_3.4]
     17439:     symbol=_ZSt4cerr;  lookup in file=/lib64/libdl.so.2 [0]
     17439:     symbol=_ZSt4cerr;  lookup in file=/lib64/libm.so.6 [0]
     17439:     symbol=_ZSt4cerr;  lookup in file=/usr/lib64/libstdc++.so.6 [0]
     17439:     binding file ./a.out [0] to /usr/lib64/libstdc++.so.6 [0]:
normal symbol `_ZSt4cerr' [GLIBCXX_3.4]
     17439:     symbol=_ZSt4cerr;  lookup in file=./library.so [0]
     17439:     symbol=_ZSt4cerr;  lookup in
file=/opt/intel/Compiler/11.1/064/lib/intel64/libimf.so [0]
     17439:     symbol=_ZSt4cerr;  lookup in
file=/opt/intel/Compiler/11.1/064/lib/intel64/libsvml.so [0]
     17439:     symbol=_ZSt4cerr;  lookup in file=/lib64/libm.so.6 [0]
     17439:     symbol=_ZSt4cerr;  lookup in file=/lib64/libgcc_s.so.1 [0]
     17439:     symbol=_ZSt4cerr;  lookup in
file=/opt/intel/Compiler/11.1/064/lib/intel64/libintlc.so.5 [0]
     17439:     symbol=_ZSt4cerr;  lookup in file=/lib64/libc.so.6 [0]
     17439:     symbol=_ZSt4cerr;  lookup in file=/lib64/libdl.so.2 [0]
     17439:     symbol=_ZSt4cerr;  lookup in file=/lib64/ld-linux-x86-64.so.2
[0]
     17439:     symbol=_ZSt4cerr;  lookup in file=./a.out [0]
     17439:     binding file ./library.so [0] to ./a.out [0]: normal symbol
`_ZSt4cerr'


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42679