From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.2) Gecko/20030716 Description of problem: You cannot use the CDT to debug on x86_64. When you try to debug a C/C++ program it switches to the debug perspective but none of the debugging functionality, such as step, step over etc, is enabled. If you look at the debug configurations dialog, it claims that there is no debugger available. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1.Checkout and build eclipse from the 64 bit Eclipse 2.1.2 branch (x86_64_v2_1_2_dev_branch) 2.Create a very simple C/C++ project, or you could use one that already exists 3.Try to debug the C/C++ project Actual Results: Debug doesn't work, throws NPE. Expected Results: Should be able to debug. Additional info: Note that the CDT version is actually 1.2.1 not 1.0
Created attachment 97631 [details] .log trace
I've checked in a fix for this and sent it upstream.