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Add talloc destructor for object_params.

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svn path=/trunk/netsurf/; revision=12937
This commit is contained in:
Michael Drake 2011-10-03 21:04:54 +00:00
parent 6366f25f0d
commit 2c41d4b44e
1 changed files with 21 additions and 0 deletions
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21
render/box_construct.c
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@ -1343,6 +1343,24 @@ bool box_image(BOX_SPECIAL_PARAMS)
} }
/**
* Destructor for object_params, for <object> elements
*
* \param b The object params being destroyed.
* \return 0 to allow talloc to continue destroying the tree.
*/
static int box_object_talloc_destructor(struct object_params *o)
{
if (o->codebase != NULL)
nsurl_unref(o->codebase);
if (o->classid != NULL)
nsurl_unref(o->classid);
if (o->data != NULL)
nsurl_unref(o->data);
return 0;
}
/** /**
* Generic embedded object [13.3]. * Generic embedded object [13.3].
*/ */
@ -1366,6 +1384,9 @@ bool box_object(BOX_SPECIAL_PARAMS)
params = talloc(content, struct object_params); params = talloc(content, struct object_params);
if (!params) if (!params)
return false; return false;
talloc_set_destructor(params, box_object_talloc_destructor);
params->data = 0; params->data = 0;
params->type = 0; params->type = 0;
params->codetype = 0; params->codetype = 0;