Kiyo Inaba wrote:
Kiyo Inaba wrote:
Dalibor Topic wrote:
Yes, now that we depend on it, we should make sure it's there in
configure. Thanks, I'll check in a patch.
Oops, I misunderstand the name of the library. I have 'libz' installed.
One possibility is the (os) installed version is 1.1.4. Is this version
to old?
Verified.
thanks for hunting that one down, Kiyo.
When I have libz.so.1.1.4 and link this to libz.so, the regression fails.
But when I have libz.so.1.2.3, the regression passes. This in only tested
on i386/linux and later I will check several other environments.
I am not sure which is the oldest version which is ok for kaffe.
The zlib site recommends against using versions older than 1.2.3 due to
security issues. [1]
Dalibor, could you please add some code to check the version of libz?
I could check if ZLIB_VERNUM >= 0x1230, and abort configure accordingly,
to make sure kaffe is built with zlib 1.2.3 or higher.
cheers,
dalibor topic
[1] http://www.zlib.net/
"Version 1.2.3 eliminates potential security vulnerabilities in zlib
1.2.1 and 1.2.2, so all users of those versions should upgrade immediately."
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