diff options
Diffstat (limited to 'src/H5Gshad.c')
| -rw-r--r-- | src/H5Gshad.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/src/H5Gshad.c b/src/H5Gshad.c index 875f880..253e01e 100644 --- a/src/H5Gshad.c +++ b/src/H5Gshad.c @@ -299,7 +299,7 @@ H5G_shadow_list (H5F_t *f, haddr_t grp_addr) *------------------------------------------------------------------------- */ herr_t -H5G_shadow_assoc_node (H5F_t *f, H5G_node_t *sym, H5G_ac_ud1_t *ac_udata) +H5G_shadow_assoc_node (H5F_t *f, H5G_node_t *sym, const H5G_ac_ud1_t *ac_udata) { H5G_shadow_t *shadow = NULL; const char *s = NULL; @@ -395,7 +395,21 @@ H5G_shadow_open (H5F_t *f, H5G_entry_t *grp, H5G_entry_t *ent) } + /* + * Build the new shadow. + */ shadow = H5MM_xcalloc (1, sizeof(H5G_shadow_t)); + ent->shadow = shadow; + shadow->main = ent; + shadow->nrefs = 1; + shadow->entry = *ent; + shadow->entry.dirty = FALSE; + shadow->grp_addr = grp_addr; + + /* + * Give the shadow a name. Obtaining the name might remove ENT from the + * cache, so we're careful not to reference it again. + */ if (ent==f->shared->root_sym && 0==grp_addr) { /* * We're opening the root entry. @@ -419,16 +433,8 @@ H5G_shadow_open (H5F_t *f, H5G_entry_t *grp, H5G_entry_t *ent) } shadow->name = H5MM_xstrdup (s); } - - /* - * Build the new shadow. - */ - ent->shadow = shadow; - shadow->main = ent; - shadow->nrefs = 1; - shadow->entry = *ent; - shadow->entry.dirty = FALSE; - shadow->grp_addr = grp_addr; + ent = NULL; /*previous ops might have invalidated it*/ + /* * Link it into the shadow heap |