From: Michael Orlitzky <michael@orlitzky.com>
Date: Fri, 26 Jan 2024 12:17:39 +0000 (-0500)
Subject: src/svgtiny_css.c: initialize an attr_val pointer to NULL
X-Git-Url: https://gitweb.michael.orlitzky.com/?a=commitdiff_plain;ds=sidebyside;h=9be0e02afb4bd161a132d8ea98c0541a81189324;p=libsvgtiny.git

src/svgtiny_css.c: initialize an attr_val pointer to NULL

We later compare it to NULL, and valgrind says that it's potentially
uninitialized at that point, so let's initialize it.
---

diff --git a/src/svgtiny_css.c b/src/svgtiny_css.c
index 968ea24..495a39f 100644
--- a/src/svgtiny_css.c
+++ b/src/svgtiny_css.c
@@ -1203,7 +1203,7 @@ static css_error _node_has_attribute_substring(void *pw, void *node,
 {
 	UNUSED(pw);
 	dom_string *name;
-	dom_string *attr_val;
+	dom_string *attr_val = NULL;
 	dom_exception err;
 	size_t attr_len;  /* length of attr_val */
 	size_t substrlen; /* length of "substring" */