[ekhtml-devel] [ ekhtml-Bugs-969551 ] memory leak in ekhtml_parser_destroy()

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Bugs item #969551, was opened at 2004-06-09 15:21
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Osnat (osnat)
Assigned to: Nobody/Anonymous (nobody)
Summary: memory leak in ekhtml_parser_destroy()

Initial Comment:
memory leak is found in the function 
ekhtml_parser_destroy(). hnode_t is being deleted from 
hash table without being freed.
replacing the call for hash_scan_delete() with a call for 
hash_scan_delfree() solves this leak.
here is the fixed function:
void ekhtml_parser_destroy(ekhtml_parser_t *ekparser)
{
	hnode_t *hn;
	hscan_t hs;
	
	hash_scan_begin(&hs, ekparser->startendcb);

	while((hn = hash_scan_next(&hs)))
	{
		ekhtml_string_t *key = 
(ekhtml_string_t *)hnode_getkey(hn);
		ekhtml_tag_container *cont = 
hnode_get(hn);
		
		hash_scan_delfree(ekparser-
>startendcb, hn); // mem leak fix
		free((char *)key->str);
		free(key);
		free(cont);
	}
	
	hash_destroy(ekparser->startendcb);
	ekhtml_parser_starttag_cleanup(ekparser);
	free(ekparser->buf);
	free(ekparser);
}

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