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diff system/System.cpp @ 1363:39271c98cbdd 3.0-integration

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Fix compiler warning, remove some debug out
author Chris Cannam
date Tue, 10 Jan 2017 16:56:48 +0000
parents dca12b13d90b
children cc62d7862203
line wrap: on
line diff
--- a/system/System.cpp	Tue Jan 10 14:18:34 2017 +0000
+++ b/system/System.cpp	Tue Jan 10 16:56:48 2017 +0000
@@ -211,7 +211,9 @@
 
     char buf[256];
     while (!feof(meminfo)) {
-        fgets(buf, 256, meminfo);
+        if (!fgets(buf, 256, meminfo)) {
+            return;
+        }
         bool isMemFree = (strncmp(buf, "MemFree:", 8) == 0);
         bool isMemTotal = (!isMemFree && (strncmp(buf, "MemTotal:", 9) == 0));
         if (isMemFree || isMemTotal) {