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Fix memory leak on hostapd BSS addition error path

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The per-BSS configuration information needs to be freed if hostapd fails
to add a new interface for a BSS added with "ADD bss_config=..."
command.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-01-06 01:39:27 +02:00
parent 2801659268
commit e10422c025
1 changed files with 2 additions and 0 deletions
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2
src/ap/hostapd.c
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@ -1976,6 +1976,8 @@ int hostapd_add_iface(struct hapd_interfaces *interfaces, char *buf)
hapd_iface->num_bss--; hapd_iface->num_bss--;
wpa_printf(MSG_DEBUG, "%s: free hapd %p %s", wpa_printf(MSG_DEBUG, "%s: free hapd %p %s",
__func__, hapd, hapd->conf->iface); __func__, hapd, hapd->conf->iface);
hostapd_config_free_bss(hapd->conf);
hapd->conf = NULL;
os_free(hapd); os_free(hapd);
return -1; return -1;
} }