diff options
Diffstat (limited to 'libctf/ctf-util.c')
| -rw-r--r-- | libctf/ctf-util.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/libctf/ctf-util.c b/libctf/ctf-util.c index 5abea6a..c113dfc 100644 --- a/libctf/ctf-util.c +++ b/libctf/ctf-util.c @@ -187,6 +187,11 @@ ctf_next_create (void) void ctf_next_destroy (ctf_next_t *i) { + if (i == NULL) + return; + + if (i->ctn_iter_fun == (void (*) (void)) ctf_dynhash_next_sorted) + free (i->u.ctn_sorted_hkv); free (i); } @@ -200,5 +205,17 @@ ctf_next_copy (ctf_next_t *i) if ((i2 = ctf_next_create()) == NULL) return NULL; memcpy (i2, i, sizeof (struct ctf_next)); + + if (i2->ctn_iter_fun == (void (*) (void)) ctf_dynhash_next_sorted) + { + size_t els = ctf_dynhash_elements ((ctf_dynhash_t *) i->cu.ctn_h); + if ((i2->u.ctn_sorted_hkv = calloc (els, sizeof (ctf_next_hkv_t))) == NULL) + { + free (i2); + return NULL; + } + memcpy (i2->u.ctn_sorted_hkv, i->u.ctn_sorted_hkv, + els * sizeof (ctf_next_hkv_t)); + } return i2; } |