File xosview-1.21-lmstemp.patch of Package xosview

---
 linux/MeterMaker.cc |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

--- linux/MeterMaker.cc
+++ linux/MeterMaker.cc	2020-03-23 09:48:53.634728539 +0000
@@ -213,11 +213,14 @@ void MeterMaker::makeMeters(void){
     const char *tempfile, *highfile, *lowfile, *name, *label;
     snprintf( caption, 16, "ACT/HIGH/%s",
               _xos->getResourceOrUseDefault("lmstempHighest", "100") );
-    for (int i = 1 ; ; i++) {
+    for (int i = 1 ; i < 1000 ; i++) {
       snprintf(s, 16, "lmstemp%d", i);
-      tempfile = _xos->getResourceOrUseDefault(s, NULL);
+      tempfile = (char*)_xos->getResourceOrUseDefault(s, NULL);
       if (!tempfile || !*tempfile)
         break;
+      std::ifstream stats(tempfile);
+      if (!stats)
+        continue;
       snprintf(s, 16, "lmshigh%d", i);
       highfile = _xos->getResourceOrUseDefault(s, NULL);
       snprintf(s, 16, "lmslow%d", i);