range check getPlatform()

c1cbd441 · Robert McGibbon · 2bf08a95 · c1cbd441
Commit c1cbd441 authored Nov 03, 2014 by Robert McGibbon
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olla/src/Platform.cpp olla/src/Platform.cpp +4 -1

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--- a/olla/src/Platform.cpp
+++ b/olla/src/Platform.cpp
@@ -134,7 +134,10 @@ int Platform::getNumPlatforms() {
 }

 Platform& Platform::getPlatform(int index) {
-    return *getPlatforms()[index];
+    if (index >= 0 && index < getNumPlatforms()) {
+        return *getPlatforms()[index];
+    }
+    throw OpenMMException("Invalid platform index");
 }

 Platform& Platform::getPlatformByName(const string& name) {