- Fixed crash when moving link points

- Bumped to version 1.8

CHANGELOG

@@ -3,6 +3,19 @@ Ideas for future versions:
   Solaris (and possibly other platforms)
 - Perhaps change to SVG for objects
 
+Version 1.7h:
+- Fixed crash when moving link points
+
+Version 1.7g:
+- "Create map link" screen is now scrollable with ,/./q/w keys
+- Fix bug with font file location - now searches $NETMAPRDIR for it once more.
+w no longer prints messages at startup.
+
+Version 1.7f:
+- Now no longer prints messages at startup.
+- Fixed numerous crashes (graphics functions now check for out of bounds
+  coordinates)
+
 Version 1.7e:
 - Fixed memory leaks
 - Fixed 100% CPU usage bug

constants.h

@@ -1,4 +1,4 @@
-#define VERSION "1.7g"
+#define VERSION "1.8"
 
 /* variable sizes */
 #define SMALLBUFLEN 64		/* small text buffer */

dist.sh

@@ -9,6 +9,7 @@ mkdir ${FULLNAME}
 cp README.txt INSTALL.txt Makefile.linux Makefile.freebsd Makefile.windows objects.dat buttons.dat netmapr.c netmapr.h constants.h convert.c convert.h icon.bmp verdana.ttf example.map ${FULLNAME}/
 cp -R doc ${FULLNAME}/
 rm -rf ${FULLNAME}/doc/CVS
+rm -rf ${FULLNAME}/doc/.svn
 tar zcvf ${TARFILE} ${FULLNAME}
 rm -rf ${FULLNAME}
 
@@ -17,5 +18,6 @@ mkdir ${FULLNAME}
 cp README.txt INSTALL.txt objects.dat buttons.dat netmapr.exe netmapr.c netmapr.h constants.h convert.c convert.h verdana.ttf example.map icon.bmp windows_files/*.dll ${FULLNAME}/
 cp -R doc ${FULLNAME}/
 rm -rf ${FULLNAME}/doc/CVS
+rm -rf ${FULLNAME}/doc/.svn
 zip -r ${WINFILE} ${FULLNAME}
 rm -rf ${FULLNAME}

netmapr.c

@@ -8582,7 +8582,10 @@ int endlinkdstmove(int x, int y) {
 
 int endlinkpointmove(int x, int y) {
 	/* free variable */
-	if (bg) free(bg);
+	if (bg) {
+		SDL_FreeSurface(bg);
+		bg = NULL;
+	}
 
 
 	/* adjust for grid */