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iface-modem-3gpp: avoid segfault with empty MCCMNC

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Aleksander Morgado
2012-02-01 18:31:58 +01:00
parent cd5e9c27a3
commit 0f94abd3ae
1 changed files with 1 additions and 1 deletions
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src/mm-iface-modem-3gpp.c
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@@ -516,7 +516,7 @@ parse_mcc_mnc (const gchar *mccmnc,
gchar mcc[4] = { 0, 0, 0, 0 }; gchar mcc[4] = { 0, 0, 0, 0 };
gchar mnc[4] = { 0, 0, 0, 0 }; gchar mnc[4] = { 0, 0, 0, 0 };
mccmnc_len = strlen (mccmnc); mccmnc_len = (mccmnc ? strlen (mccmnc) : 0);
if (mccmnc_len != 5 && if (mccmnc_len != 5 &&
mccmnc_len != 6) { mccmnc_len != 6) {
mm_dbg ("Unexpected MCC/MNC string '%s'", mccmnc); mm_dbg ("Unexpected MCC/MNC string '%s'", mccmnc);