1 files changed, 100 insertions, 0 deletions
diff --git a/office/LibreOffice/xpdfwrapper_invalid-argument.diff b/office/LibreOffice/xpdfwrapper_invalid-argument.diff
new file mode 100644
index 0000000000..37821faf01
--- /dev/null
+++ b/office/LibreOffice/xpdfwrapper_invalid-argument.diff
@@ -0,0 +1,100 @@
+--- sdext/source/pdfimport/xpdfwrapper/pnghelper.cxx.orig	2025-06-05 20:22:59.000000000 +1000
++++ sdext/source/pdfimport/xpdfwrapper/pnghelper.cxx	2025-06-07 21:12:54.394041989 +1000
+@@ -214,8 +214,9 @@
+     int nLineSize = (width + 7)/8;
+     aScanlines.reserve( nLineSize * height + height );
+ 
+-    if (!str->reset())
+-        return;
++    str->reset();
++    //if (!str->reset())
++    //    return;
+     for( int y = 0; y < height; y++ )
+     {
+         // determine filter type (none) for this scanline
+@@ -253,8 +254,9 @@
+                         width,
+                         colorMap->getNumPixelComps(),
+                         colorMap->getBits()));
+-    if (!imgStr->reset())
+-        return;
++    imgStr->reset();
++    //if (!imgStr->reset())
++    //    return;
+ 
+     // create scan line data buffer
+     OutputBuffer aScanlines;
+@@ -291,8 +293,9 @@
+                         maskColorMap->getNumPixelComps(),
+                         maskColorMap->getBits()));
+ 
+-    if (!imgStrMask->reset())
+-        return;
++    imgStrMask->reset();
++    //if (!imgStrMask->reset())
++    //    return;
+ 
+     for( int y = 0; y < maskHeight; ++y )
+     {
+@@ -341,8 +344,9 @@
+                         width,
+                         colorMap->getNumPixelComps(),
+                         colorMap->getBits()));
+-    if (!imgStr->reset())
+-        return;
++    imgStr->reset();
++    //if (!imgStr->reset())
++    //    return;
+ 
+     // create scan line data buffer
+     OutputBuffer aScanlines;
+@@ -376,8 +380,9 @@
+     std::unique_ptr<ImageStream> imgStrMask(
+         new ImageStream(maskStr, maskWidth, 1, 1));
+ 
+-    if (!imgStrMask->reset())
+-        return;
++    imgStrMask->reset();
++    //if (!imgStrMask->reset())
++    //    return;
+ 
+     for( int y = 0; y < maskHeight; ++y )
+     {
+--- sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx.orig	2025-06-05 20:22:59.000000000 +1000
++++ sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx	2025-06-07 22:55:54.377041989 +1000
+@@ -231,8 +231,9 @@
+ #else
+     str = ((DCTStream *)str)->getRawStream();
+ #endif
+-    if (!str->reset())
+-        return;
++    str->reset();
++    //if (!str->reset())
++    //    return;
+ 
+     o_rOutputBuf.clear();
+     ExtractJpegData(str, o_rOutputBuf);
+@@ -268,8 +269,9 @@
+     o_rOutputBuf.resize(header_size);
+ 
+     // initialize stream
+-    if (!str->reset())
+-        return;
++    str->reset();
++    //if (!str->reset())
++    //    return;
+ 
+     // copy the raw stream
+     if( bInvert )
+@@ -326,8 +328,9 @@
+                         width,
+                         colorMap->getNumPixelComps(),
+                         colorMap->getBits()));
+-    if (!imgStr->reset())
+-        return;
++    imgStr->reset();
++    //if (!imgStr->reset())
++    //    return;
+ 
+     for( int y=0; y<height; ++y)
+     {