In message <4c577dc9.7060...@gmail.com>, Regis writes: > > On 2010-08-02 23:44, Daniel Gong wrote: > > Hi all, > > > > As you know that I'm developing the jdb command line tool. I met a weird > > problem when building jdktools alone. > > > > Briefly, the problem is like this: after I build the jdktools module against > > hdk, each jdk tool command line tool turns out to be segmentation fault when > > running with a simple command such as "java", but succeeds when running with > > a full path such as "$HDK/jdk/bin/java". > > [SNIP]
> getExeDir in samsa.c uses realpath to find executable file path, which can't > handle case of executable file is in $PATH. > Reading symbol link "/proc/self/exe" can resolve it on linux, you can try > following patch. Your patch contains an off by 2 error. So just try: svn diff -c -951009 | patch -p0 to revert my change that broke it. (Although a small part of that patch still makes sense - the basename part.) > I'm not sure if it works on other platforms (AIX, z/OS). It doesn't which is why I tried to make the change. I guess we do need to handle it with platform specific #ifdefs. Regards, Mark.
