Fix issue #42 (pdDocOpen() crash on Latex file) (#43)

sambitdash · Dec 18, 2018 · d49f38e · d49f38e
1 parent 593e5b0
commit d49f38e
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Showing 4 changed files with 31 additions and 4 deletions.
diff --git a/src/CosObjStream.jl b/src/CosObjStream.jl
@@ -87,10 +87,8 @@ function read_object_info_from_stm(stm::CosStream,
     io = util_open(String(filename),"r")
     try
         for i = 1:n
-            val = readuntil(io, ' ')
-            oids[i] = parse(Int,val)
-            val = readuntil(io, ' ')
-            oloc[i] = parse(Int,val) + first
+            oids[i] = convert(Int, parse_unsignednumber(io))
+            oloc[i] = convert(Int, parse_unsignednumber(io)) + first
         end
     finally
         util_close(io)

diff --git a/test/files/outline.pdf b/test/files/outline.pdf
diff --git a/test/files/outline.tex b/test/files/outline.tex
@@ -0,0 +1,18 @@
+\documentclass[a4paper,10pt]{article}
+\usepackage[utf8]{inputenc}
+
+%opening
+\title{}
+\author{}
+
+\begin{document}
+
+\maketitle
+
+\begin{abstract}
+
+\end{abstract}
+
+\section{}
+
+\end{document}
diff --git a/test/runtests.jl b/test/runtests.jl
@@ -105,6 +105,17 @@ include("debugIO.jl")
         end
     end
 
+    @testset "LaTeX Document" begin
+        @test begin
+            filename="files/outline.pdf"
+            DEBUG && println(filename)
+            doc = pdDocOpen(filename)
+            @assert doc !== nothing
+            pdDocClose(doc)
+            length(utilPrintOpenFiles()) == 0
+        end
+    end
+
     @testset "PDF File with ObjectStreams" begin
         @test begin
             filename="files/pdf-17.pdf"