Kamal Bhatt escribió:
Hi
I have noticed something curious about imageop. We allow our clients
to enter images into our system. Now, and we know this is bad design,
they are allowed to enter images with incorrect suffixes or no suffix.
One image had a suffix of JPG but turned out to be BMP. This caused
imageop to crash and burn. If we removed the suffix, it seems to work.
Two questions, is this default behaviour (ie, if no suffix is given
assume BMP) or is there some clever decision made about what file
format it is? If this is the case that there is some clever processing
occuring, how can I get this behaviour all the time (ie ignore the
suffix)? I have looked at the code and I am obviously missing
something because I do not see logic for this.
Cheers.
If you don't want to rely on file suffixes a possible solution is to set
a different file suffix as .img .
Best Regards,
Antonio Gallardo.
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