From d526290b2a14183621b368b255c5e56190fd13cb Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Sun, 6 Aug 2023 20:44:29 -0400
Subject: [PATCH] io-svg.c: do nothing if we're handed an increment of size
 zero

---
 io-svg.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/io-svg.c b/io-svg.c
index e44af1a..b1cb332 100644
--- a/io-svg.c
+++ b/io-svg.c
@@ -363,7 +363,10 @@ static gboolean gdk_pixbuf_load_increment(gpointer data,
                                           GError** error) {
   SvgTinyContext* context = (SvgTinyContext*)data;
 
-  /* YOLO, what is error checking? */
+  if (buf_size == 0) {
+    return TRUE;
+  }
+
   context->svg_data = g_realloc(context->svg_data,
                                 context->svg_data_size + buf_size);
   memcpy(context->svg_data + context->svg_data_size, buf, buf_size);
-- 
2.43.2