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检查索引，否则数组越界

This commit is contained in:
nnhy 2015-11-01 07:13:42 +00:00
parent 3005e494ae
commit 974d5bf93f
2 changed files with 9 additions and 6 deletions
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2
TinyNet/Tiny.cpp
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@ -41,7 +41,7 @@ void Setup(ushort code, const char* name, COM_Def message, int baudRate)
}
sp->Register(OnSerial);
WatchDog::Start(20000);
//WatchDog::Start(20000);
#else
WatchDog::Start();
#endif

5
TinyNet/TinyClient.cpp
View File

@ -274,6 +274,7 @@ bool TinyClient::Report(uint offset, const ByteArray& bs)
void TinyClient::ReportAsync(uint offset)
{
if(this == NULL) return;
if(offset >= Store.Data.Length()) return;
NextReport = offset;
@ -292,7 +293,9 @@ void TinyClientTask(void* param)
assert_param2(offset == 0 || offset < 0x10, "自动上报偏移量异常！");
if(offset)
{
client->Report(offset, client->Store.Data[offset]);
// 检查索引，否则数组越界
ByteArray& bs = client->Store.Data;
if(bs.Length() > offset) client->Report(offset, bs[offset]);
client->NextReport = 0;
return;
}