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Re: widechar-enabled libedit problem on amd64
Am 14.01.2010 14:21, schrieb Matthias Drochner:
> Hi -
> a -current libedit crashes for me on amd64 if I attempt
> tabcompletion, the stacktrace is:
I've discovered exactly the same problem today... after stepping through
the disassembly a little, it turns out it isn't a compiler bug after all
(phew) -- the variables actually get set to different values in the
functions, so the values shown in your stack trace are legitimate.
However, there is a call to alloca() that is allocating too few bytes in
fn_complete(). The following Strcpy() then overrides memory, and hence
I've just filed a fix in lib/42637.
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