From e312868c4edab227b772f4795e8adff96da4bf4d Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Mon, 13 Dec 2021 19:00:41 +0100
Subject: Increase a bit the robustness of mat2

Those issues were found via https://github.com/google/atheris
---
 libmat2/images.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'libmat2/images.py')

diff --git a/libmat2/images.py b/libmat2/images.py
index e55b765..c584c1c 100644
--- a/libmat2/images.py
+++ b/libmat2/images.py
@@ -26,7 +26,10 @@ class SVGParser(exiftool.ExiftoolParser):
                       }
 
     def remove_all(self) -> bool:
-        svg = Rsvg.Handle.new_from_file(self.filename)
+        try:
+            svg = Rsvg.Handle.new_from_file(self.filename)
+        except GLib.GError:
+            raise ValueError
         dimensions = svg.get_dimensions()
         surface = cairo.SVGSurface(self.output_filename,
                                    dimensions.height,
-- 
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