https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66927
--- Comment #11 from H.J. Lu <hjl.tools at gmail dot com> --- On Linux/ia32, I got spawn [open ...]^M *** Error in `./allocate_with_source_10.exe': free(): invalid next size (fast): 0x09dcebc8 *** Program received signal SIGSEGV: Segmentation fault - invalid memory reference. Backtrace for this error: #0 0xf7766bdf in ??? #1 0x456e2e68 in ??? #2 0x456e5a03 in ??? #3 0x456e7c5e in ??? #4 0x45658960 in ??? #5 0x4565ebf2 in ??? #6 0x4565a4e3 in ??? #7 0x4565e481 in ??? #8 0x457a35fb in ??? #9 0x4565a4e3 in ??? #10 0x457a36f0 in ??? #11 0x45777192 in ??? #12 0x45777424 in ??? #13 0x45688969 in ??? #14 0x456dbf12 in ??? #15 0x456e4899 in ??? #16 0x456e7f3f in ??? #17 0x804916e in ??? #18 0x80492a2 in ??? #19 0x80492e2 in ??? #20 0x456896f4 in ??? #21 0x8048780 in ??? FAIL: gfortran.dg/allocate_with_source_10.f08 -O0 execution test GCC is configured with --prefix=/usr/6.0.0 --enable-clocale=gnu --with-system-zlib --enable-shared --with-demangler-in-ld --enable-libmpx i686-linux --with-fpmath=sse --enable-languages=c,c++,fortran,java,lto,objc
