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From: Benjamin Gilbert <bgilbert@backtick.net>
Date: Tue, 30 Apr 2024 07:13:37 -0500
Subject: ANI: Reject files with multiple INAM or IART chunks
Origin: https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/commit/d52134373594ff76614fb415125b0d1c723ddd56
There should be at most one chunk each. These would cause memory leaks
otherwise.
---
gdk-pixbuf/io-ani.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gdk-pixbuf/io-ani.c b/gdk-pixbuf/io-ani.c
index a78ea7ace40b..8e8414117c3a 100644
--- a/gdk-pixbuf/io-ani.c
+++ b/gdk-pixbuf/io-ani.c
@@ -445,7 +445,7 @@ ani_load_chunk (AniLoaderContext *context, GError **error)
}
else if (context->chunk_id == TAG_INAM)
{
- if (!context->animation)
+ if (!context->animation || context->title)
{
g_set_error_literal (error,
GDK_PIXBUF_ERROR,
@@ -472,7 +472,7 @@ ani_load_chunk (AniLoaderContext *context, GError **error)
}
else if (context->chunk_id == TAG_IART)
{
- if (!context->animation)
+ if (!context->animation || context->author)
{
g_set_error_literal (error,
GDK_PIXBUF_ERROR,
--
2.45.1
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