GitList

Browse code

Fix infloop in hashtab_remove/insert.

This only occurs when elements are removed, but that is currently not
used in libclamav (except for a new bytecode API).

Török Edvin authored on 2010/08/10 21:59:57
Showing 1 changed files

libclamav/hashtab.c index bb01f50..8ecaee5 100644

libclamav/hashtab.c

History View file @ 67cbb21

@@ -329,6 +329,7 @@ const struct cli_element* cli_hashtab_insert(struct cli_hashtable *s, const char
 			}
 			else if(element->key == DELETED_KEY) {
 				deleted_element = element;
+				element->key = NULL;
 			}
 			else if(len == element->len && strncmp(key, element->key, len)==0) {
 				PROFILE_DATA_UPDATE(s, tries);

...	...	@@ -329,6 +329,7 @@ const struct cli_element* cli_hashtab_insert(struct cli_hashtable *s, const char
329	329	}
330	330	else if(element->key == DELETED_KEY) {
331	331	deleted_element = element;
	332	+ element->key = NULL;
332	333	}
333	334	else if(len == element->len && strncmp(key, element->key, len)==0) {
334	335	PROFILE_DATA_UPDATE(s, tries);