Hi.
I have a problem trying to check my programme with memcheck.
Some details about programme:
It consist of 2 DLLs and executable, implicitly linked using -rpath to add
location of DLLs to executable. Also one of DLLs was linked with the first
the same way.
So I start the check with such line:
valgrind --tool=memcheck ./L1 Graph.txt
and caught the error message and valgrind report:
==14553== Memcheck, a memory error detector
==14553== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==14553== Using Valgrind-3.10.1 and LibVEX; rerun with -h for copyright info
==14553== Command: ./L1 Graph.txt
==14553==
==14553==Shadow memory range interleaves with an existing memory mapping.
ASan cannot proceed correctly. ABORTING.
==14553==Process memory map follows:
0x000000400000-0x000000498000
/home/nick/15202-zhosov.15202_zhosov/Lab_works/2_Semester/L1_Traversal/L1
0x000000698000-0x00000069a000
/home/nick/15202-zhosov.15202_zhosov/Lab_works/2_Semester/L1_Traversal/L1
0x00000069a000-0x000001ace000
0x000004000000-0x000004023000 /lib/x86_64-linux-gnu/ld-2.19.so
0x000004023000-0x00000402c000
0x000004030000-0x000004034000
0x000004045000-0x00000404a000
0x000004222000-0x000004223000 /lib/x86_64-linux-gnu/ld-2.19.so
0x000004223000-0x000004224000 /lib/x86_64-linux-gnu/ld-2.19.so
0x000004224000-0x000004225000
0x000004225000-0x000004226000
0x000004a25000-0x000004a26000
/usr/lib/valgrind/vgpreload_core-amd64-linux.so
0x000004a26000-0x000004c25000
/usr/lib/valgrind/vgpreload_core-amd64-linux.so
0x000004c25000-0x000004c26000
/usr/lib/valgrind/vgpreload_core-amd64-linux.so
0x000004c26000-0x000004c27000
/usr/lib/valgrind/vgpreload_core-amd64-linux.so
0x000004c27000-0x000004c35000
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so
0x000004c35000-0x000004e35000
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so
0x000004e35000-0x000004e36000
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so
0x000004e36000-0x000004e37000
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so
0x000004e37000-0x000004e3b000
/home/nick/15202-zhosov.15202_zhosov/Lab_works/2_Semester/L1_Traversal/libQueue.so
0x000004e3b000-0x00000503a000
/home/nick/15202-zhosov.15202_zhosov/Lab_works/2_Semester/L1_Traversal/libQueue.so
0x00000503a000-0x00000503b000
/home/nick/15202-zhosov.15202_zhosov/Lab_works/2_Semester/L1_Traversal/libQueue.so
0x00000503b000-0x000005043000
/home/nick/15202-zhosov.15202_zhosov/Lab_works/2_Semester/L1_Traversal/libHash.so
0x000005043000-0x000005242000
/home/nick/15202-zhosov.15202_zhosov/Lab_works/2_Semester/L1_Traversal/libHash.so
0x000005242000-0x000005243000
/home/nick/15202-zhosov.15202_zhosov/Lab_works/2_Semester/L1_Traversal/libHash.so
0x000005243000-0x00000525c000 /lib/x86_64-linux-gnu/
libpthread-2.19.so
0x00000525c000-0x00000545b000 /lib/x86_64-linux-gnu/
libpthread-2.19.so
0x00000545b000-0x00000545c000 /lib/x86_64-linux-gnu/
libpthread-2.19.so
0x00000545c000-0x00000545d000 /lib/x86_64-linux-gnu/
libpthread-2.19.so
0x00000545d000-0x000005461000
0x000005461000-0x000005468000 /lib/x86_64-linux-gnu/librt-2.19.so
0x000005468000-0x000005667000 /lib/x86_64-linux-gnu/librt-2.19.so
0x000005667000-0x000005668000 /lib/x86_64-linux-gnu/librt-2.19.so
0x000005668000-0x000005669000 /lib/x86_64-linux-gnu/librt-2.19.so
0x000005669000-0x00000566c000 /lib/x86_64-linux-gnu/libdl-2.19.so
0x00000566c000-0x00000586b000 /lib/x86_64-linux-gnu/libdl-2.19.so
0x00000586b000-0x00000586c000 /lib/x86_64-linux-gnu/libdl-2.19.so
0x00000586c000-0x00000586d000 /lib/x86_64-linux-gnu/libdl-2.19.so
0x00000586d000-0x000005972000 /lib/x86_64-linux-gnu/libm-2.19.so
0x000005972000-0x000005b71000 /lib/x86_64-linux-gnu/libm-2.19.so
0x000005b71000-0x000005b72000 /lib/x86_64-linux-gnu/libm-2.19.so
0x000005b72000-0x000005b73000 /lib/x86_64-linux-gnu/libm-2.19.so
0x000005b73000-0x000005b89000 /lib/x86_64-linux-gnu/libgcc_s.so.1
0x000005b89000-0x000005d88000 /lib/x86_64-linux-gnu/libgcc_s.so.1
0x000005d88000-0x000005d89000 /lib/x86_64-linux-gnu/libgcc_s.so.1
0x000005d89000-0x000005f44000 /lib/x86_64-linux-gnu/libc-2.19.so
0x000005f44000-0x000006143000 /lib/x86_64-linux-gnu/libc-2.19.so
0x000006143000-0x000006147000 /lib/x86_64-linux-gnu/libc-2.19.so
0x000006147000-0x000006149000 /lib/x86_64-linux-gnu/libc-2.19.so
0x000006149000-0x00000614e000
0x000038000000-0x0000383d6000 /usr/lib/valgrind/memcheck-amd64-linux
0x0000385d6000-0x0000385d9000 /usr/lib/valgrind/memcheck-amd64-linux
0x0000385d9000-0x00003a048000
0x000802001000-0x000802ae0000
0x000802b7c000-0x000802b9c000
0x000802b9c000-0x000802b9e000
0x000802b9e000-0x000802c9e000 [stack:14553]
0x000802c9e000-0x000802ca0000
0x000802ca0000-0x000802ca1000
/tmp/vgdb-pipe-shared-mem-vgdb-14553-by-nick-on-???
0x000802ca1000-0x0008057f3000
0x000805ae8000-0x000805cff000
0x000ffeffe000-0x000fff001000
0x7ffd99a54000-0x7ffd99a75000
0x7ffd99be5000-0x7ffd99be7000 [vvar]
0xffffffffff600000-0xffffffffff601000 [vsyscall]
==14553==End of process memory map.
==14553==
==14553== HEAP SUMMARY:
==14553== in use at exit: 0 bytes in 0 blocks
==14553== total heap usage: 0 allocs, 0 frees, 0 bytes allocated
==14553==
==14553== All heap blocks were freed -- no leaks are possible
==14553==
==14553== For counts of detected and suppressed errors, rerun with: -v
==14553== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
So, what do I need to do to make the check work correct? Maybe some extra
keys in command line needed?
Waiting for you suggestions and comments,
Nick.
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