Incompatibility in aspell which causes the program belly-up.
The use of th "-a" option,"ispell -a" compatibility mode caused aspell to
die with the unintuitive error message:
==> Error: nroff: dlopen returned "No such file or directory".
This appears to happen in the pipe() function. I am not a oop programmer so
its gets kind of hard to follow. One of you familiar with c++ and the code ..
please take a look at this.
$ aspell -a
==> Error: nroff: dlopen returned "No such file or directory".
Does this happen systems other than cygwin?
All I used was gdb's n so I don't know how gdb jumped to L# 47 of stack_ptr.hpp
Help me track down this bug, so that the many people who are forced to use
cygwin can benefit from using the aspell program as well as cygwin emacs users.
----------------
Output from gdb from start of pipe()
Breakpoint 1, pipe () at prog/aspell.cpp:691
691 assert(setvbuf(stdin, 0, _IOLBF, 0) == 0);
692 assert(setvbuf(stdout, 0, _IOLBF, 0) == 0);
47 : str_(str), size_(sz) {}
40 T * operator-> () const {return ptr;}
55 if (err_ && !err_->handled)
40 T * operator-> () const {return ptr;}
55 if (err_ && !err_->handled)
80 : err_(0) {}
67 if (err_ == 0) return;
80 : err_(0) {}
67 if (err_ == 0) return;
40 T * operator-> () const {return ptr;}
47 : str_(str), size_(sz) {}
40 T * operator-> () const {return ptr;}
47 : str_(str), size_(sz) {}
40 T * operator-> () const {return ptr;}
55 if (err_ && !err_->handled)
40 T * operator-> () const {return ptr;}
55 if (err_ && !err_->handled)
80 : err_(0) {}
67 if (err_ == 0) return;
80 : err_(0) {}
67 if (err_ == 0) return;
40 T * operator-> () const {return ptr;}
47 : str_(str), size_(sz) {}
40 T * operator-> () const {return ptr;}
47 : str_(str), size_(sz) {}
40 T * operator-> () const {return ptr;}
47 : str_(str), size_(sz) {}
40 T * operator-> () const {return ptr;}
55 if (err_ && !err_->handled)
40 T * operator-> () const {return ptr;}
55 if (err_ && !err_->handled)
80 : err_(0) {}
67 if (err_ == 0) return;
80 : err_(0) {}
67 if (err_ == 0) return;
47 : str_(str), size_(sz) {}
40 T * operator-> () const {return ptr;}
47 : str_(str), size_(sz) {}
40 T * operator-> () const {return ptr;}
47 : str_(str), size_(sz) {}
40 T * operator-> () const {return ptr;}
47 : str_(str), size_(sz) {}
82 {
47 : str_(str), size_(sz) {}
40 T * operator-> () const {return ptr;}
47 : str_(str), size_(sz) {}
40 T * operator-> () const {return ptr;}
61 err_ = other.err_;
40 T * operator-> () const {return ptr;}
62 if (err_) {
61 err_ = other.err_;
62 if (err_) {
122 bool has_err() const {
67 if (err_ == 0) return;
708 start = clock();
41 T * get() const {return ptr;}
712 if (aspell_error(ret)) {
41 T * get() const {return ptr;}
712 if (aspell_error(ret)) {
47 : str_(str), size_(sz) {}
Error: nroff: dlopen returned "No such file or directory".
714 exit(1);
--------------------- end --------------------------
Thanks
Darel Henman
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