[mapserver-commits] r11525 - trunk/mapserver

[svn at osgeo.org]

Author: tbonfort
Date: 2011-04-11 09:03:00 -0700 (Mon, 11 Apr 2011)
New Revision: 11525

Modified:
   trunk/mapserver/HISTORY.TXT
   trunk/mapserver/mapgd.c
Log:
fix crash in GD lines with floating point dash patterns (#3823)

Modified: trunk/mapserver/HISTORY.TXT
===================================================================
--- trunk/mapserver/HISTORY.TXT	2011-04-11 14:34:38 UTC (rev 11524)
+++ trunk/mapserver/HISTORY.TXT	2011-04-11 16:03:00 UTC (rev 11525)
@@ -15,6 +15,8 @@
 Current Version (SVN trunk): 
 ---------------------------- 
 
+- fix crash in GD lines with floating point dash patterns (#3823)
+
 - Check renderer before using it when calculating label size (#3822)
 
 - allow palette file path to be relative to mapfile (#2115)

Modified: trunk/mapserver/mapgd.c
===================================================================
--- trunk/mapserver/mapgd.c	2011-04-11 14:34:38 UTC (rev 11524)
+++ trunk/mapserver/mapgd.c	2011-04-11 16:03:00 UTC (rev 11525)
@@ -333,7 +333,7 @@
 
     k=0;
     for(i=0; i<stroke->patternlength; i++) {
-      for(j=0; j<stroke->pattern[i]; j++, k++) {
+      for(j=0; j<MS_NINT(stroke->pattern[i]); j++, k++) {
         style[k] = sc;
       }
       sc = ((sc==c)?gdTransparent:c);