Bug#457337: libc6: mremap() returns invalid address
On Fri, Dec 21, 2007 at 04:20:14PM -0500, Andreas Klöckner wrote:
> And there is indeed a call to mremap, and it is indeed the last thing the
> process does. The strace return value looks ok, but the value that arrives in
> C (at least according to gdb and the segfault) is not.
I'd look at the preprocessed source and make sure nothing is casting
your pointer back to a long. It looked truncated.
> And the code is not really mine--it's just dlmalloc.
You have a test case for the crash; we do not.
--
Daniel Jacobowitz
CodeSourcery
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