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arg should be closed by va_end() (#601)

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ray
2019-09-22 13:58:15 +08:00
committed by Me No Dev
parent 2b1c5c4d78
commit 7c6118f2a0
1 changed files with 2 additions and 0 deletions
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2
src/AsyncWebSocket.cpp
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@ -711,6 +711,7 @@ size_t AsyncWebSocketClient::printf(const char *format, ...) {
va_start(arg, format); va_start(arg, format);
char* temp = new char[MAX_PRINTF_LEN]; char* temp = new char[MAX_PRINTF_LEN];
if(!temp){ if(!temp){
va_end(arg);
return 0; return 0;
} }
char* buffer = temp; char* buffer = temp;
@ -741,6 +742,7 @@ size_t AsyncWebSocketClient::printf_P(PGM_P formatP, ...) {
va_start(arg, formatP); va_start(arg, formatP);
char* temp = new char[MAX_PRINTF_LEN]; char* temp = new char[MAX_PRINTF_LEN];
if(!temp){ if(!temp){
va_end(arg);
return 0; return 0;
} }
char* buffer = temp; char* buffer = temp;