[svn-r13771] Description:

	Fix some more unitialized variables that were flagged by valgrind.

Tested on:
	FreeBSD/32 6.2 (duty) w/valgrind

2 files changed, 5 insertions, 1 deletions

diff --git a/src/H5B2.c b/src/H5B2.c
index 5a2d5ee..b52b215 100644
--- a/src/H5B2.c
+++ b/src/H5B2.c
@@ -1134,7 +1134,7 @@ H5B2_modify(H5F_t *f, hid_t dxpl_id, const H5B2_class_t *type, haddr_t addr,
     {
         unsigned leaf_flags = H5AC__NO_FLAGS_SET;
         H5B2_leaf_t *leaf;      /* Pointer to leaf node in B-tree */
-        hbool_t changed;        /* Whether the 'modify' callback changed the record */
+        hbool_t changed = FALSE;/* Whether the 'modify' callback changed the record */
 
         /* Lock B-tree leaf node */
         if (NULL == (leaf = H5AC_protect(f, dxpl_id, H5AC_BT2_LEAF, curr_node_ptr.addr, &(curr_node_ptr.node_nrec), bt2_shared, H5AC_WRITE)))
diff --git a/src/H5SM.c b/src/H5SM.c
index f5eba52..a5b527a 100755
--- a/src/H5SM.c
+++ b/src/H5SM.c
@@ -1851,6 +1851,10 @@ H5SM_get_info(const H5O_loc_t *ext_loc, H5P_genplist_t *fc_plist, hid_t dxpl_id)
         unsigned sohm_b2l;           /* SOHM btree-to-list cutoff */
         unsigned u;                  /* Local index variable */
 
+        /* Portably initialize the arrays */
+        HDmemset(index_flags, 0, sizeof(index_flags));
+        HDmemset(minsizes, 0, sizeof(minsizes));
+
         /* Set SOHM info from file */
         shared->sohm_addr = sohm_table.addr;
         shared->sohm_vers = sohm_table.version;