On Sun, Nov 27, 2016 at 11:02:29AM -0500, Ken Brown wrote: > On 11/27/2016 9:03 AM, Girish Joglekar wrote: > > Hi Ken, > > Thank you for your reply on the Cygwin mailing list. I have created a > > slightly smaller test example smaller than what I had created in Feb. > > Attached is a tar file. After make insall if you run TEST.x and click > > the Open button, it gives segmentation fault. > > Hope you will be able to help. > > Thank you. > > Girish > > Please keep the discussion on the mailing list so that people who might be > able to help will see it. I personally am not familiar with X11 > programming, so I'm not one of those people. > > I do have a few comments, however: > > 1. This may be slightly smaller than your previous program, but it is still > *very* far from a small test case. You really can't expect people to debug > a program of this size for you. > > 2. I suggest that you build with -Wall (as Marco already suggested in the > earlier discussion) and fix all the compiler warnings. I saw several that > need attention (aside from the many "unused variable" warnings). It > wouldn't hurt to also use -Wextra. > > 3. I also suggest that you use gdb to find out where the program is crashing > and why. You made a start on that in the discussion last March, but you > didn't follow through. (By the way, I recommend building without > optimization; otherwise you may not be able to get accurate information > about the crash from gdb.) > > 4. If, after the steps above, you still think the crash is due to a Cygwin > bug rather than a programming error, then try to extract from your program a > test case as small as possible that reproduces the crash. > > Ken
I thought I would have a crack at this but immediately got the error: testc.h:8:19: fatal error: Xm/Xm.h: No such file or directory #include <Xm/Xm.h> I thought /usr/include/Xm/ should come with motif, which I have installed. What have I missed? Cheers ... Duncan. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
