pidgin/pidgin

fix a use after free by making sure to reference an old smiley image if it is not null.
release-2.x.y
2020-05-14, Gary Kramlich
0ff0248b4928
fix a use after free by making sure to reference an old smiley image if it is not null.
#include "conversation.h"
PurpleAccount *purple_accounts_find_ext(const char *name, const char *protocol_id,
gboolean (*account_test)(const PurpleAccount *account));
PurpleAccount *purple_accounts_find_any(const char *name, const char *protocol);
PurpleAccount *purple_accounts_find_connected(const char *name, const char *protocol);