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Fix2115 (#2244)

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* Update ESP8266WiFiMulti.cpp

Fix #2115

* Update ESP8266WiFiMulti.cpp

Fix #2115. Cleaner version (catch strdup("") fail).
This commit is contained in:
SteveToulouse 2016-07-08 04:12:22 +02:00 committed by Ivan Grokhotkov
parent f8a8a2a359
commit 86067333f5
1 changed files with 9 additions and 6 deletions
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7
libraries/ESP8266WiFi/src/ESP8266WiFiMulti.cpp
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@ -184,14 +184,17 @@ bool ESP8266WiFiMulti::APlistAdd(const char* ssid, const char *passphrase) {
return false; return false;
} }
if(passphrase && *passphrase != 0x00) { if(passphrase) {
newAP.passphrase = strdup(passphrase); newAP.passphrase = strdup(passphrase);
} else {
newAP.passphrase = strdup("");
}
if(!newAP.passphrase) { if(!newAP.passphrase) {
DEBUG_WIFI_MULTI("[WIFI][APlistAdd] fail newAP.passphrase == 0\n"); DEBUG_WIFI_MULTI("[WIFI][APlistAdd] fail newAP.passphrase == 0\n");
free(newAP.ssid); free(newAP.ssid);
return false; return false;
} }
}
APlist.push_back(newAP); APlist.push_back(newAP);
DEBUG_WIFI_MULTI("[WIFI][APlistAdd] add SSID: %s\n", newAP.ssid); DEBUG_WIFI_MULTI("[WIFI][APlistAdd] add SSID: %s\n", newAP.ssid);