X-Git-Url: https://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=src%2Fsvgtiny.c;h=f6319305c3d2f1c76504766879b9ef55a9e219ea;hb=545123c6ec9a3d3903e713c1c2919762417538dd;hp=d16a761300ad7b0657eb7b59478a085af06b1cae;hpb=b94bca14bb7cd65bda2a92454a17a2e0d0b7234c;p=libsvgtiny.git

diff --git a/src/svgtiny.c b/src/svgtiny.c
index d16a761..f631930 100644
--- a/src/svgtiny.c
+++ b/src/svgtiny.c
@@ -725,6 +725,19 @@ svgtiny_code svgtiny_parse(struct svgtiny_diagram *diagram,
 #include "svgtiny_strings.h"
 #undef SVGTINY_STRING_ACTION2
 
+	/* Intern SVG's xmlns separately because it's an lwc_string
+	 * and not a dom_string. We initialize its pointer to NULL
+	 * because the "cleanup:" test to see if it needs to be free'd
+	 * looks for NULL. Returning a LIBDOM_ERROR on failure is not
+	 * perfect but it's the closest of the available options. */
+	state.interned_svg_xmlns = NULL;
+	if (lwc_intern_string("http://www.w3.org/2000/svg",
+			      26,
+			      &state.interned_svg_xmlns) != lwc_error_ok) {
+		code = svgtiny_LIBDOM_ERROR;
+		goto cleanup;
+	}
+
 	svgtiny_parse_position_attributes(svg, state, &x, &y, &width, &height);
 	diagram->width = width;
 	diagram->height = height;
@@ -762,6 +775,11 @@ cleanup:
 		dom_string_unref(state.interned_##s);
 #include "svgtiny_strings.h"
 #undef SVGTINY_STRING_ACTION2
+
+	if (state.interned_svg_xmlns != NULL) {
+		lwc_string_unref(state.interned_svg_xmlns);
+	}
+
 	return code;
 }