Merge branch 'demo5' of https://github.com/rtklibexplorer/RTKLIB into demo5

Author: rtklibexplorer

app/qtapp/strsvr_qt/mondlg.cpp

@@ -30,6 +30,8 @@ StrMonDialog::StrMonDialog(QWidget *parent)
     for (int i = 0; i <= MAXRCVFMT; i++) {
         ui->cBSelectFormat->addItem(formatstrs[i]);
     }
+    memset(&rtcm, 0, sizeof(rtcm));
+    memset(&raw, 0, sizeof(raw));
     rtcm.outtype = raw.outtype = 1;
 }
 //---------------------------------------------------------------------------

app/winapp/strsvr/mondlg.cpp

@@ -29,6 +29,8 @@ __fastcall TStrMonDialog::TStrMonDialog(TComponent* Owner)
 	for (int i=0;i<=MAXRCVFMT;i++) {
 		SelFmt->Items->Add(formatstrs[i]);
 	}
+	memset(&rtcm,0,sizeof(rtcm));
+	memset(&raw,0,sizeof(raw));
 	rtcm.outtype=raw.outtype=1;
 }
 //---------------------------------------------------------------------------

src/streamsvr.c

@@ -464,8 +464,13 @@ static void periodic_cmd(int cycle, const char *cmd, stream_t *stream)
         period=0;
         if ((r=strrchr(msg,'#'))) {
             sscanf(r,"# %d",&period);
-            *r='\0';
-            while (*--r==' ') *r='\0'; /* delete tail spaces */
+            size_t end=r-msg;
+            msg[end]='\0';
+            /* Delete tailing spaces */
+            while (end>0) {
+              if (msg[end-1]!=' ') break;
+              msg[--end]='\0';
+            }
         }
         if (period<=0) period=1000;
         if (*msg&&cycle%period==0) {