[Bug libfortran/81939] valgrind error message in build_float_string and heap-buffer-overflow on address sanitized libgfortran.so
dominiq at lps dot ens.fr
gcc-bugzilla@gcc.gnu.org
Wed Aug 30 19:24:00 GMT 2017
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81939
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> 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
I am not sure MALLOC_CHECK_ is doing anything on darwin and I cannot use
valgrind anymore.
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