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tui: don't call g_strv_length() on NULL

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GLib-CRITICAL **: g_strv_length: assertion `str_array != NULL' failed
This commit is contained in:
Jiří Klimeš
2014-09-22 12:09:51 +02:00
parent efd09845c4
commit b0b51ec5ef
1 changed files with 1 additions and 1 deletions
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2
clients/tui/nmt-address-list.c
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@@ -172,7 +172,7 @@ nmt_address_list_add_clicked (NmtWidgetList *list)
NmtAddressListPrivate *priv = NMT_ADDRESS_LIST_GET_PRIVATE (list); NmtAddressListPrivate *priv = NMT_ADDRESS_LIST_GET_PRIVATE (list);
int len; int len;
len = g_strv_length (priv->strings); len = priv->strings ? g_strv_length (priv->strings) : 0;
priv->strings = g_renew (char *, priv->strings, len + 2); priv->strings = g_renew (char *, priv->strings, len + 2);
priv->strings[len] = g_strdup (""); priv->strings[len] = g_strdup ("");
priv->strings[len + 1] = NULL; priv->strings[len + 1] = NULL;