Index: bug_files/TODO/rat-valgrind-log-fr-tp.txt
===================================================================
--- bug_files/TODO/rat-valgrind-log-fr-tp.txt	(nonexistent)
+++ bug_files/TODO/rat-valgrind-log-fr-tp.txt	(revision 37358)
@@ -0,0 +1,73 @@
+valgrind pcb-rnd rat-layer.rp
+==12497== Memcheck, a memory error detector
+==12497== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==12497== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
+==12497== Command: pcb-rnd rat-layer.rp
+==12497== 
+==12497== Invalid read of size 8
+==12497==    at 0x40286C8: strncmp (strcmp.S:172)
+==12497==    by 0x400668D: is_dst (dl-load.c:216)
+==12497==    by 0x400810E: _dl_dst_count (dl-load.c:253)
+==12497==    by 0x400810E: expand_dynamic_string_token (dl-load.c:395)
+==12497==    by 0x40082B7: fillin_rpath.isra.0 (dl-load.c:483)
+==12497==    by 0x4008602: decompose_rpath (dl-load.c:654)
+==12497==    by 0x400ABF5: cache_rpath (dl-load.c:696)
+==12497==    by 0x400ABF5: cache_rpath (dl-load.c:677)
+==12497==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
+==12497==    by 0x4003494: openaux (dl-deps.c:64)
+==12497==    by 0x507CC27: _dl_catch_exception (dl-error-skeleton.c:208)
+==12497==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
+==12497==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
+==12497==    by 0x507CC27: _dl_catch_exception (dl-error-skeleton.c:208)
+==12497==    by 0x400DF99: dl_open_worker (dl-open.c:782)
+==12497==  Address 0x90a6719 is 9 bytes inside a block of size 15 alloc'd
+==12497==    at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
+==12497==    by 0x40271FF: malloc (rtld-malloc.h:56)
+==12497==    by 0x40271FF: strdup (strdup.c:42)
+==12497==    by 0x4008594: decompose_rpath (dl-load.c:629)
+==12497==    by 0x400ABF5: cache_rpath (dl-load.c:696)
+==12497==    by 0x400ABF5: cache_rpath (dl-load.c:677)
+==12497==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
+==12497==    by 0x4003494: openaux (dl-deps.c:64)
+==12497==    by 0x507CC27: _dl_catch_exception (dl-error-skeleton.c:208)
+==12497==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
+==12497==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
+==12497==    by 0x507CC27: _dl_catch_exception (dl-error-skeleton.c:208)
+==12497==    by 0x400DF99: dl_open_worker (dl-open.c:782)
+==12497==    by 0x507CC27: _dl_catch_exception (dl-error-skeleton.c:208)
+==12497==    by 0x400E34D: _dl_open (dl-open.c:883)
+==12497== 
+==12497== Invalid read of size 8
+==12497==    at 0x40286C8: strncmp (strcmp.S:172)
+==12497==    by 0x400668D: is_dst (dl-load.c:216)
+==12497==    by 0x4007F79: _dl_dst_substitute (dl-load.c:295)
+==12497==    by 0x40082B7: fillin_rpath.isra.0 (dl-load.c:483)
+==12497==    by 0x4008602: decompose_rpath (dl-load.c:654)
+==12497==    by 0x400ABF5: cache_rpath (dl-load.c:696)
+==12497==    by 0x400ABF5: cache_rpath (dl-load.c:677)
+==12497==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
+==12497==    by 0x4003494: openaux (dl-deps.c:64)
+==12497==    by 0x507CC27: _dl_catch_exception (dl-error-skeleton.c:208)
+==12497==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
+==12497==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
+==12497==    by 0x507CC27: _dl_catch_exception (dl-error-skeleton.c:208)
+==12497==    by 0x400DF99: dl_open_worker (dl-open.c:782)
+==12497==  Address 0x90a6719 is 9 bytes inside a block of size 15 alloc'd
+==12497==    at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
+==12497==    by 0x40271FF: malloc (rtld-malloc.h:56)
+==12497==    by 0x40271FF: strdup (strdup.c:42)
+==12497==    by 0x4008594: decompose_rpath (dl-load.c:629)
+==12497==    by 0x400ABF5: cache_rpath (dl-load.c:696)
+==12497==    by 0x400ABF5: cache_rpath (dl-load.c:677)
+==12497==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
+==12497==    by 0x4003494: openaux (dl-deps.c:64)
+==12497==    by 0x507CC27: _dl_catch_exception (dl-error-skeleton.c:208)
+==12497==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
+==12497==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
+==12497==    by 0x507CC27: _dl_catch_exception (dl-error-skeleton.c:208)
+==12497==    by 0x400DF99: dl_open_worker (dl-open.c:782)
+==12497==    by 0x507CC27: _dl_catch_exception (dl-error-skeleton.c:208)
+==12497==    by 0x400E34D: _dl_open (dl-open.c:883)
+==12497== 
+
+