Firefox and xulrunner are bundling their own copy of jemalloc (try "strings /usr/lib64/xulrunner/xulrunner |grep jemalloc", or similarly with /usr/lib64/firefox/firefox-bin).
Why isn't this recorded in the RPM provides (and why is there no mention of jemalloc in http://fedoraproject.org/wiki/Packaging:No_Bundled_Libraries)? Are there any other known cases outside Mozilla products? I found bug 788500 about unbundling jemalloc from redis.
Thanks,
Paolo
packaging@lists.fedoraproject.org