Fix build against Poppler master

OSGeo · Sep 26, 2021 · 9c09870 · 9c09870
1 parent 0336b4c
commit 9c09870
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/gdal/frmts/pdf/pdfdataset.cpp b/gdal/frmts/pdf/pdfdataset.cpp
@@ -5012,7 +5012,7 @@ PDFDataset *PDFDataset::Open( GDALOpenInfo * poOpenInfo )
 #ifdef HAVE_POPPLER
   if (bUseLib.test(PDFLIB_POPPLER))
   {
-    GooString* poMetadata = poCatalogPoppler->readMetadata();
+    auto poMetadata = poCatalogPoppler->readMetadata();
     if (poMetadata)
     {
 #if (POPPLER_MAJOR_VERSION >= 1 || POPPLER_MINOR_VERSION >= 72)
@@ -5026,7 +5026,9 @@ PDFDataset *PDFDataset::Open( GDALOpenInfo * poOpenInfo )
             const char * const apszMDList[2] = { pszContent, nullptr };
             poDS->SetMetadata(const_cast<char**>(apszMDList), "xml:XMP");
         }
+#if (POPPLER_MAJOR_VERSION < 21 || (POPPLER_MAJOR_VERSION == 21 && POPPLER_MINOR_VERSION <= 9))
         delete poMetadata;
+#endif
     }
 
     /* Read Info object */