backport misaligned path word-size bug in mc-main.c (v5500)

git-svn-id: svn://svn.valgrind.org/valgrind/branches/VALGRIND_3_1_BRANCH@5674

diff --git a/memcheck/mc_main.c b/memcheck/mc_main.c
index e7d8fc31b81a3c81a34a7132fe876acf45cb86c9..4a26be1ac294f68f00cb24d36894edf171e68ad0 100644 (file)
--- a/memcheck/mc_main.c
+++ b/memcheck/mc_main.c
@@ -1523,7 +1523,7 @@ static Bool mc_recognised_suppression ( Char* name, Supp* su )
       /* slow-path case. */                                            \
       if (EXPECTED_NOT_TAKEN(a & mask)) {                              \
          PROF_EVENT(201, #nAME"-slow1");                               \
-         return (UWord)mc_LOADVn_slow( aA, 8, iS_BIGENDIAN );          \
+         return (ULong)mc_LOADVn_slow( aA, 8, iS_BIGENDIAN );          \
       }                                                                        \
                                                                        \
       sec_no = (UWord)(a >> 16);                                       \