*** Error in `cppp.x': double free or corruption (out): 0x0000000000b6d650 *** ======= Backtrace: ========= /usr/lib64/libc.so.6(+0x7c619)[0x7f516f96a619] /usr/lib64/libc.so.6(__open_catalog+0xb6)[0x7f516f921e56] /usr/lib64/libc.so.6(catopen+0x48)[0x7f516f921ab8] cppp.x[0x594741] cppp.x[0x59e72d] /usr/lib64/libpthread.so.0(+0xf5e0)[0x7f516ffc25e0] cppp.x[0x5d8869] cppp.x[0x5d606d] cppp.x[0x5cedee] cppp.x[0x40639b] cppp.x[0x405dde] /usr/lib64/libc.so.6(__libc_start_main+0xf5)[0x7f516f90fc05] cppp.x[0x405ce9] ======= Memory map: ======== 00400000-00717000 r-xp 00000000 fd:02 23630661233 /home/azeeshan/software/qe/6.3-intel/CPV/src/cppp.x 00917000-0091e000 r--p 00317000 fd:02 23630661233 /home/azeeshan/software/qe/6.3-intel/CPV/src/cppp.x 0091e000-0093e000 rw-p 0031e000 fd:02 23630661233 /home/azeeshan/software/qe/6.3-intel/CPV/src/cppp.x 0093e000-00ad1000 rw-p 00000000 00:00 0 [stack:29940] 00b44000-00b88000 rw-p 00000000 00:00 0 [heap] 7f5168000000-7f5168021000 rw-p 00000000 00:00 0 7f5168021000-7f516c000000 ---p 00000000 00:00 0 7f516e801000-7f516e80a000 r--p 00000000 fd:00 472058130 /opt/ohpc/pub/intel/intel18/compilers_and_libraries_2018.3.222/linux/compiler/lib/intel64_lin/locale/en_US/ifcore_msg.cat 7f516e80a000-7f516f4cc000 rw-p 00000000 00:00 0 7f516f4cc000-7f516f4d6000 r-xp 00000000 fd:00 134346791 /usr/lib64/libnuma.so.1 7f516f4d6000-7f516f6d6000 ---p 0000a000 fd:00 134346791 /usr/lib64/libnuma.so.1 7f516f6d6000-7f516f6d7000 r--p 0000a000 fd:00 134346791 /usr/lib64/libnuma.so.1 7f516f6d7000-7f516f6d8000 rw-p 0000b000 fd:00 134346791 /usr/lib64/libnuma.so.1 7f516f6d8000-7f516f6ed000 r-xp 00000000 fd:00 135012212 /usr/lib64/libgcc_s-4.8.5-20150702.so.1 7f516f6ed000-7f516f8ec000 ---p 00015000 fd:00 135012212 /usr/lib64/libgcc_s-4.8.5-20150702.so.1 7f516f8ec000-7f516f8ed000 r--p 00014000 fd:00 135012212 /usr/lib64/libgcc_s-4.8.5-20150702.so.1 7f516f8ed000-7f516f8ee000 rw-p 00015000 fd:00 135012212 /usr/lib64/libgcc_s-4.8.5-20150702.so.1 7f516f8ee000-7f516faa6000 r-xp 00000000 fd:00 134322321 /usr/lib64/libc-2.17.so 7f516faa6000-7f516fca6000 ---p 001b8000 fd:00 134322321 /usr/lib64/libc-2.17.so 7f516fca6000-7f516fcaa000 r--p 001b8000 fd:00 134322321 /usr/lib64/libc-2.17.so 7f516fcaa000-7f516fcac000 rw-p 001bc000 fd:00 134322321 /usr/lib64/libc-2.17.so 7f516fcac000-7f516fcb1000 rw-p 00000000 00:00 0 7f516fcb1000-7f516fdb2000 r-xp 00000000 fd:00 134322328 /usr/lib64/libm-2.17.so 7f516fdb2000-7f516ffb1000 ---p 00101000 fd:00 134322328 /usr/lib64/libm-2.17.so 7f516ffb1000-7f516ffb2000 r--p 00100000 fd:00 134322328 /usr/lib64/libm-2.17.so 7f516ffb2000-7f516ffb3000 rw-p 00101000 fd:00 134322328 /usr/lib64/libm-2.17.so 7f516ffb3000-7f516ffca000 r-xp 00000000 fd:00 134322442 /usr/lib64/libpthread-2.17.so 7f516ffca000-7f51701c9000 ---p 00017000 fd:00 134322442 /usr/lib64/libpthread-2.17.so 7f51701c9000-7f51701ca000 r--p 00016000 fd:00 134322442 /usr/lib64/libpthread-2.17.so 7f51701ca000-7f51701cb000 rw-p 00017000 fd:00 134322442 /usr/lib64/libpthread-2.17.so 7f51701cb000-7f51701cf000 rw-p 00000000 00:00 0 7f51701cf000-7f51701d6000 r-xp 00000000 fd:00 134322446 /usr/lib64/librt-2.17.so 7f51701d6000-7f51703d5000 ---p 00007000 fd:00 134322446 /usr/lib64/librt-2.17.so 7f51703d5000-7f51703d6000 r--p 00006000 fd:00 134322446 /usr/lib64/librt-2.17.so 7f51703d6000-7f51703d7000 rw-p 00007000 fd:00 134322446 /usr/lib64/librt-2.17.so 7f51703d7000-7f51703d9000 r-xp 00000000 fd:00 134322326 /usr/lib64/libdl-2.17.so 7f51703d9000-7f51705d9000 ---p 00002000 fd:00 134322326 /usr/lib64/libdl-2.17.so 7f51705d9000-7f51705da000 r--p 00002000 fd:00 134322326 /usr/lib64/libdl-2.17.so 7f51705da000-7f51705db000 rw-p 00003000 fd:00 134322326 /usr/lib64/libdl-2.17.so 7f51705db000-7f5170c99000 r-xp 00000000 fd:00 17944714 /opt/ohpc/pub/intel/intel18/compilers_and_libraries_2018.3.222/linux/mpi/intel64/lib/release_mt/libmpi.so.12.0 7f5170c99000-7f5170e98000 ---p 006be000 fd:00 17944714 /opt/ohpc/pub/intel/intel18/compilers_and_libraries_2018.3.222/linux/mpi/intel64/lib/release_mt/libmpi.so.12.0 7f5170e98000-7f5170ed3000 rw-p 006bd000 fd:00 17944714 /opt/ohpc/pub/intel/intel18/compilers_and_libraries_2018.3.222/linux/mpi/intel64/lib/release_mt/libmpi.so.12.0 7f5170ed3000-7f517126a000 rw-p 00000000 00:00 0 7f517126a000-7f51713e8000 r-xp 00000000 fd:00 404615234 /opt/ohpc/pub/intel/intel18/compilers_and_libraries_2018.3.222/linux/mpi/intel64/lib/libmpifort.so.12.0 7f51713e8000-7f51715e8000 ---p 0017e000 fd:00 404615234 /opt/ohpc/pub/intel/intel18/compilers_and_libraries_2018.3.222/linux/mpi/intel64/lib/libmpifort.so.12.0 7f51715e8000-7f51715ef000 rw-p 0017e000 fd:00 404615234 /opt/ohpc/pub/intel/intel18/compilers_and_libraries_2018.3.222/linux/mpi/intel64/lib/libmpifort.so.12.0 7f51715ef000-7f5171613000 rw-p 00000000 00:00 0 7f5171613000-7f51717b3000 r-xp 00000000 fd:00 281839284 /opt/ohpc/pub/intel/intel18/compilers_and_libraries_2018.3.222/linux/compiler/lib/intel64_lin/libiomp5.so 7f51717b3000-7f51719b2000 ---p 001a0000 fd:00 281839284 /opt/ohpc/pub/intel/intel18/compilers_and_libraries_2018.3.222/linux/compiler/lib/intel64_lin/libiomp5.so 7f51719b2000-7f51719b5000 r--p 0019f000 fd:00 281839284 /opt/ohpc/pub/intel/intel18/compilers_and_libraries_2018.3.222/linux/compiler/lib/intel64_lin/libiomp5.so 7f51719b5000-7f51719bf000 rw-p 001a2000 fd:00 281839284 /opt/ohpc/pub/intel/intel18/compilers_and_libraries_2018.3.222/linux/compiler/lib/intel64_lin/libiomp5.so 7f51719bf000-7f51719ee000 rw-p 00000000 00:00 0 7f51719ee000-7f5171a0f000 r-xp 00000000 fd:00 134322314 /usr/lib64/ld-2.17.so 7f5171a0f000-7f5171beb000 rw-p 00000000 00:00 0 7f5171beb000-7f5171c0f000 rw-p 00000000 00:00 0 7f5171c0f000-7f5171c10000 r--p 00021000 fd:00 134322314 /usr/lib64/ld-2.17.so 7f5171c10000-7f5171c11000 rw-p 00022000 fd:00 134322314 /usr/lib64/ld-2.17.so 7f5171c11000-7f5171c12000 rw-p 00000000 00:00 0 7fff47ce1000-7fff47d04000 rw-p 00000000 00:00 0 7fff47db4000-7fff47db6000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] Aborted