From 46cfa40b072cb16c93532e2c36059ee3ff400830 Mon Sep 17 00:00:00 2001
From: "Johan B. C. Engelen" <jbc.engelen@swissonline.ch>
Date: Sun, 19 Feb 2012 11:30:57 +0100
Subject: fix crash on non-finite stroke widths

Fixed bugs:
  - https://launchpad.net/bugs/935157

(bzr r10995)
---
 src/style.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/style.cpp')

diff --git a/src/style.cpp b/src/style.cpp
index dff13f42f..4244798bf 100644
--- a/src/style.cpp
+++ b/src/style.cpp
@@ -52,6 +52,8 @@
 #include <sigc++/functors/ptr_fun.h>
 #include <sigc++/adaptors/bind.h>
 
+#include <2geom/math-utils.h>
+
 using Inkscape::CSSOStringStream;
 using std::vector;
 
@@ -3276,6 +3278,9 @@ sp_style_read_ilength(SPILength *val, gchar const *str)
         gchar *e;
         /** \todo fixme: Move this to standard place (Lauris) */
         value = g_ascii_strtod(str, &e);
+        if ( !IS_FINITE(value) ) { // fix for bug lp:935157
+            return;
+        }
         if ((gchar const *) e != str) {
             /** \todo
              * Allow the number of px per inch to vary (document preferences,
-- 
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