push_back for preallocation, avoid possible out of bounds crash, closes

attractivechaos#151
seanpquinn · Nov 4, 2023 · 22aea8f · 22aea8f
1 parent c588728
commit 22aea8f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/kvec_test.cc b/test/kvec_test.cc
@@ -54,7 +54,7 @@ int main()
 	for (i = 0; i < M; ++i) {
 		std::vector<int> array;
 		array.reserve(N);
-		for (j = 0; j < N; ++j) array[j] = j;
+		for (j = 0; j < N; ++j) array.push_back(j);
 	}
 	printf("C++ vector, preallocated: %.3f sec\n",
 		   (float)(clock() - t) / CLOCKS_PER_SEC);