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[Bug libfortran/81939] valgrind error message in build_float_string and heap-buffer-overflow on address sanitized libgfortran.so
- From: "zeccav at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 30 Aug 2017 15:29:25 +0000
- Subject: [Bug libfortran/81939] valgrind error message in build_float_string and heap-buffer-overflow on address sanitized libgfortran.so
- Auto-submitted: auto-generated
- References: <bug-81939-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81939
--- Comment #2 from Vittorio Zecca <zeccav at gmail dot com> ---
Did you get MALLOC checks?
*** Error in `./a.out': free(): invalid pointer: 0x0000000000c0b560 ***
*** Error in `./a.out': free(): invalid pointer: 0x0000000000c0b6a0 ***
*** Error in `./a.out': free(): invalid pointer: 0x0000000000c0c9f0 ***
I have MALLOC_CHECK_=1