fix stackoverflow in reshape

Author: jishnub

src/utils.jl

@@ -4,7 +4,7 @@ _indexoffset(r::AbstractRange) = first(r) - 1
 _indexoffset(i::Integer) = 0
 _indexoffset(i::Colon) = 0
 _indexlength(r::AbstractRange) = length(r)
-_indexlength(i::Integer) = i
+_indexlength(i::Integer) = Int(i)
 _indexlength(i::Colon) = Colon()
 
 _strip_IdOffsetRange(r::IdOffsetRange) = parent(r)

test/runtests.jl

@@ -1767,6 +1767,13 @@ end
     Arsc = reshape(A, :, 1)
     Arsc[1,1] = 5
     @test first(A) == 5
+
+    @testset "issue #235" begin
+        Vec64  = zeros(6)
+        ind_a_64 = 3
+        ind_a_32 =Int32.(ind_a_64)
+        @test reshape(Vec64, ind_a_32, :) == reshape(Vec64, ind_a_64, :)
+    end
 end
 
 @testset "permutedims" begin