From: Michael Orlitzky <michael@orlitzky.com>
Date: Mon, 7 Aug 2023 00:44:29 +0000 (-0400)
Subject: io-svg.c: do nothing if we're handed an increment of size zero
X-Git-Tag: 0.0.1~16
X-Git-Url: https://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=d526290b2a14183621b368b255c5e56190fd13cb;p=libsvgtiny-pixbuf.git

io-svg.c: do nothing if we're handed an increment of size zero
---

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);