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[Bug libstdc++/42679] RTLD_DEEPBIND dlopen option for shared library that uses libstdc++ std::ostream crashes
- From: "paolo dot carlini at oracle dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Jan 2010 00:46:53 -0000
- Subject: [Bug libstdc++/42679] RTLD_DEEPBIND dlopen option for shared library that uses libstdc++ std::ostream crashes
- References: <bug-42679-13845@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- 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