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Code

r182: Fix a couple of segfaults

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This commit is contained in:
Jelmer Vernooij 2004-04-12 18:02:54 +00:00 committed by Gerald (Jerry) Carter
parent 4d6ce64856
commit db5d7062e6
4 changed files with 12 additions and 2 deletions
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3
source/lib/registry/TODO
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@ -4,6 +4,9 @@
reg_backend_dir:
- value support
reg_backend_w95.c:
- write support
reg_backend_nt4:
- write support

3
source/lib/registry/common/reg_objects.c
View File

@ -47,6 +47,9 @@ void reg_val_free( REG_VAL *val )
if ( !val )
return;
val->ref--;
if(val->ref) return;
if(val->handle->functions->free_val_backend_data)
val->handle->functions->free_val_backend_data(val);

4
source/lib/registry/common/reg_util.c
View File

@ -45,10 +45,10 @@ char *reg_val_data_string(REG_VAL *v)
switch (reg_val_type(v)) {
case REG_SZ:
/* FIXME: Convert to ascii */
return strdup(reg_val_data_blk(v));
return strndup(reg_val_data_blk(v), reg_val_size(v));
case REG_EXPAND_SZ:
return strdup(reg_val_data_blk(v));
return strndup(reg_val_data_blk(v), reg_val_size(v));
case REG_BINARY:
ret = malloc(reg_val_size(v) * 3 + 2);

4
source/lib/registry/reg_backend_w95/reg_backend_w95.c
View File

@ -204,6 +204,10 @@ static WERROR w95_get_subkey_by_index (REG_KEY *parent, int n, REG_KEY **key)
RGDB_KEY *rgdb_key;
char *name;
rgdb_key = LOCN_RGDB_KEY(creg, child->id.rgdb, child->id.id);
if(!rgdb_key) {
DEBUG(0, ("Can't find %d,%d in RGDB table!\n", child->id.rgdb, child->id.id));
return WERR_FOOBAR;
}
name = strndup((char *)rgdb_key + sizeof(RGDB_KEY), rgdb_key->name_len);
*key = reg_key_new_rel(name, parent, child);
SAFE_FREE(name);