From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <heftig@archlinux.org>
Date: Fri, 17 Oct 2025 23:54:50 +0200
Subject: [PATCH] xml: Treat user stop errors as successful parses

An attempt at fixing
https://gitlab.gnome.org/GNOME/librsvg/-/issues/1201.
---
 rsvg/src/xml/xml2.rs      | 2 ++
 rsvg/src/xml/xml2_load.rs | 9 +++++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/rsvg/src/xml/xml2.rs b/rsvg/src/xml/xml2.rs
index b2f9785ff6d3..5da2fbddc31e 100644
--- a/rsvg/src/xml/xml2.rs
+++ b/rsvg/src/xml/xml2.rs
@@ -15,6 +15,8 @@ pub const XML_PARSE_BIG_LINES: libc::c_int = 1 << 22;
 
 pub const XML_SAX2_MAGIC: libc::c_uint = 0xDEEDBEAF;
 
+pub const XML_ERR_USER_STOP: libc::c_int = 111;
+
 pub type xmlDocPtr = gpointer;
 
 pub type xmlEntityPtr = gpointer;
diff --git a/rsvg/src/xml/xml2_load.rs b/rsvg/src/xml/xml2_load.rs
index d9e4f3926db0..28e81e0e7ff7 100644
--- a/rsvg/src/xml/xml2_load.rs
+++ b/rsvg/src/xml/xml2_load.rs
@@ -473,8 +473,13 @@ impl<'a> Xml2Parser<'a> {
                 Err(LoadingError::from(io_error))
             } else if !xml_parse_success {
                 let xerr = xmlCtxtGetLastError(parser as *mut _);
-                let msg = xml2_error_to_string(xerr);
-                Err(LoadingError::XmlParseError(msg))
+                if !xerr.is_null() && (*xerr).code == XML_ERR_USER_STOP {
+                    // We stopped the parse ourselves
+                    Ok(())
+                } else {
+                    let msg = xml2_error_to_string(xerr);
+                    Err(LoadingError::XmlParseError(msg))
+                }
             } else {
                 Ok(())
             }