1 files changed, 26 insertions, 0 deletions
diff --git a/converters/pdf2djvu/files/patch-pdf-backend.cc b/converters/pdf2djvu/files/patch-pdf-backend.cc
new file mode 100644
index 000000000000..7e967b6c7210
--- /dev/null
+++ b/converters/pdf2djvu/files/patch-pdf-backend.cc
@@ -0,0 +1,26 @@
+--- pdf-backend.cc.orig	2019-06-10 17:06:44 UTC
++++ pdf-backend.cc
+@@ -103,7 +103,7 @@ static void poppler_error_handler(void *data, ErrorCat
+ 
+ pdf::Environment::Environment()
+ {
+-  globalParams = new GlobalParams();
++  globalParams = std::unique_ptr<GlobalParams>(new GlobalParams);
+   setErrorCallback(poppler_error_handler, nullptr);
+ }
+ 
+@@ -499,12 +499,11 @@ bool pdf::get_glyph(splash::Splash *splash, splash::Fo
+ void pdf::Renderer::convert_path(pdf::gfx::State *state, splash::Path &splash_path)
+ {
+   /* Source was copied from <poppler/SplashOutputDev.c>. */
+-  pdf::gfx::Subpath *subpath;
+-  pdf::gfx::Path *path = state->getPath();
++  auto path = state->getPath();
+   int n_subpaths = path->getNumSubpaths();
+   for (int i = 0; i < n_subpaths; i++)
+   {
+-    subpath = path->getSubpath(i);
++    auto subpath = path->getSubpath(i);
+     if (subpath->getNumPoints() > 0)
+     {
+       double x1, y1, x2, y2, x3, y3;