Created attachment 215143 [details]
patch for port misc/mime-support to improve tempfile name generation
When run-mailcap is called with a filename containing shell metacharacters, it attempts to symlink a temporary filename to the original file before calling a mime-type-specific program to process the file.
The subroutine TempFile, which is supposed to return the temporary filename, calls the linux-specific program "tempfile". On FreeBSD this call fails silently, causing TempFile to return an empty string, causing the calling loop to iterate endlessly.
The attached patch implements two changes:
1. Instead of calling the executable "tempfile", use perl's File::Temp which should work on all platforms
2. If the calling loop reaches fifty iterations, die