[bug-2] Fix valgrind version introducing invalid read of size 8

[NiskuT]

No description provided.

[NiskuT]

==4056== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==4056== Using Valgrind-3.16.1 and LibVEX; rerun with -h for copyright info
==4056== Command: ./cl
==4056== 
==4056== Invalid read of size 8
==4056==    at 0x401D704: strncmp (strcmp.S:175)
==4056==    by 0x400604D: is_dst (dl-load.c:209)
==4056==    by 0x4008566: _dl_dst_count (dl-load.c:246)
==4056==    by 0x4008757: expand_dynamic_string_token (dl-load.c:388)
==4056==    by 0x40088D1: fillin_rpath.isra.0 (dl-load.c:460)
==4056==    by 0x4008BE1: decompose_rpath (dl-load.c:631)
==4056==    by 0x4009745: cache_rpath (dl-load.c:673)
==4056==    by 0x4009745: cache_rpath (dl-load.c:654)
==4056==    by 0x4009745: _dl_map_object (dl-load.c:2074)
==4056==    by 0x400DDC0: openaux (dl-deps.c:64)
==4056==    by 0x4C0EA8F: _dl_catch_exception (dl-error-skeleton.c:208)
==4056==    by 0x400E138: _dl_map_object_deps (dl-deps.c:248)
==4056==    by 0x4013DAA: dl_open_worker (dl-open.c:571)
==4056==    by 0x4C0EA8F: _dl_catch_exception (dl-error-skeleton.c:208)
==4056==  Address 0x59c2fe9 is 9 bytes inside a block of size 15 alloc'd
==4056==    at 0x483877F: malloc (vg_replace_malloc.c:307)
==4056==    by 0x401C26A: strdup (strdup.c:42)
==4056==    by 0x4008B74: decompose_rpath (dl-load.c:606)
==4056==    by 0x4009745: cache_rpath (dl-load.c:673)
==4056==    by 0x4009745: cache_rpath (dl-load.c:654)
==4056==    by 0x4009745: _dl_map_object (dl-load.c:2074)
==4056==    by 0x400DDC0: openaux (dl-deps.c:64)
==4056==    by 0x4C0EA8F: _dl_catch_exception (dl-error-skeleton.c:208)
==4056==    by 0x400E138: _dl_map_object_deps (dl-deps.c:248)
==4056==    by 0x4013DAA: dl_open_worker (dl-open.c:571)
==4056==    by 0x4C0EA8F: _dl_catch_exception (dl-error-skeleton.c:208)
==4056==    by 0x40138F9: _dl_open (dl-open.c:837)
==4056==    by 0x545E257: dlopen_doit (dlopen.c:66)
==4056==    by 0x4C0EA8F: _dl_catch_exception (dl-error-skeleton.c:208)
==4056== 
==4056== Invalid read of size 8
==4056==    at 0x401D704: strncmp (strcmp.S:175)
==4056==    by 0x400604D: is_dst (dl-load.c:209)
==4056==    by 0x400861E: _dl_dst_substitute (dl-load.c:288)
==4056==    by 0x40088D1: fillin_rpath.isra.0 (dl-load.c:460)
==4056==    by 0x4008BE1: decompose_rpath (dl-load.c:631)
==4056==    by 0x4009745: cache_rpath (dl-load.c:673)
==4056==    by 0x4009745: cache_rpath (dl-load.c:654)
==4056==    by 0x4009745: _dl_map_object (dl-load.c:2074)
==4056==    by 0x400DDC0: openaux (dl-deps.c:64)
==4056==    by 0x4C0EA8F: _dl_catch_exception (dl-error-skeleton.c:208)
==4056==    by 0x400E138: _dl_map_object_deps (dl-deps.c:248)
==4056==    by 0x4013DAA: dl_open_worker (dl-open.c:571)
==4056==    by 0x4C0EA8F: _dl_catch_exception (dl-error-skeleton.c:208)
==4056==    by 0x40138F9: _dl_open (dl-open.c:837)
==4056==  Address 0x59c2fe9 is 9 bytes inside a block of size 15 alloc'd
==4056==    at 0x483877F: malloc (vg_replace_malloc.c:307)
==4056==    by 0x401C26A: strdup (strdup.c:42)
==4056==    by 0x4008B74: decompose_rpath (dl-load.c:606)
==4056==    by 0x4009745: cache_rpath (dl-load.c:673)
==4056==    by 0x4009745: cache_rpath (dl-load.c:654)
==4056==    by 0x4009745: _dl_map_object (dl-load.c:2074)
==4056==    by 0x400DDC0: openaux (dl-deps.c:64)
==4056==    by 0x4C0EA8F: _dl_catch_exception (dl-error-skeleton.c:208)
==4056==    by 0x400E138: _dl_map_object_deps (dl-deps.c:248)
==4056==    by 0x4013DAA: dl_open_worker (dl-open.c:571)
==4056==    by 0x4C0EA8F: _dl_catch_exception (dl-error-skeleton.c:208)
==4056==    by 0x40138F9: _dl_open (dl-open.c:837)
==4056==    by 0x545E257: dlopen_doit (dlopen.c:66)
==4056==    by 0x4C0EA8F: _dl_catch_exception (dl-error-skeleton.c:208)
==4056== 
Setting vertical sync not supported
It works !
==4056== 
==4056== HEAP SUMMARY:
==4056==     in use at exit: 186,624 bytes in 2,619 blocks
==4056==   total heap usage: 24,063 allocs, 21,444 frees, 73,083,389 bytes allocated
==4056== 
==4056== LEAK SUMMARY:
==4056==    definitely lost: 5,419 bytes in 256 blocks
==4056==    indirectly lost: 0 bytes in 0 blocks
==4056==      possibly lost: 0 bytes in 0 blocks
==4056==    still reachable: 181,205 bytes in 2,363 blocks
==4056==         suppressed: 0 bytes in 0 blocks
==4056== Rerun with --leak-check=full to see details of leaked memory
==4056== 
==4056== For lists of detected and suppressed errors, rerun with: -s
==4056== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)