New version of TimThumb won't resize image and doesn't report Issue

I was using version 1.07 which was working but a little too slowly for my 
taste. I just updated to the latest version 1.25 to take advantage of some of 
the performance improvements and now nothing is displayed when timthumb.php is 
called.

I've verified that it has the correct permissions and if I call it using an 
invalid input file it returns an error. I can't seem to figure out what is 
causing the issue. Here are some examples calls:

v1.07 (working)
http://www.bostonfoodandwhine.com/wp-content/themes/StudioBlue/timthumb.php?src=
http://www.bostonfoodandwhine.com/wp-content/uploads/2011/02/101.JPG&h=160&w=580
&zc=1

v1.25 (not working)
http://www.bostonfoodandwhine.com/wp-content/themes/StudioBlue/timthumb_new.php?
src=http://www.bostonfoodandwhine.com/wp-content/uploads/2011/02/hibachi.jpg&h=1
60&w=580&zc=1

V1.25 with invalid input file (working)
http://www.bostonfoodandwhine.com/wp-content/themes/StudioBlue/timthumb_new.php?
src=http://www.bostonfoodandwhine.com/wp-content/uploads/2011/02/borken.jpg&h=16
0&w=580&zc=1

Any suggestions on what might be wrong?

Original issue reported on code.google.com by alltrail...@gmail.com on 2 Mar 2011 at 12:49

khashnan / timthumb

New version of TimThumb won't resize image and doesn't report Issue #167