Guaranteed to work... unless we change a structure definition and it
gets say created by libmircommon.so.4 and then used by a function in
libmircommon.so.3.
But that hasn't happened yet, and probably won't.
On 26/03/15 15:19, Christopher James Halse Rogers wrote:
On Mon, Mar 23, 2015 at 3:33 AM, Cemil Azizoglu
<cemil.azizo...@canonical.com> wrote:
Thanks Daniel for noticing this. I agree that there may be unforeseen
risks even though things seem to work. We should fix this ASAP,
preferably with a test case that screams when two versions are loaded
simultaneously. Bumping the priority of the bug so it gets proper
attention.
This is guaranteed¹ to work, thanks to our symbol versioning. Everything
is going to resolve the symbol it expects, and - as long as we're not
mixing different versions - anything passed between DSOs will agree on
the symbol.
¹: Modulo stupid non-idempotent globals, like protobuf
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