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2f41edf120
Consider three shared libraries: libBase.so -- defines a type T lib2.so -- references type T lib3.so -- also references type T, and something from lib2 lib2.so will contain a type symbol for T in its symbol table, but no definition. If, when linking lib3.so the linker reads the symbols from lib2.so before libBase.so, the linker didn't read the type data and later crashed. The fix is trivial but the test change is a bit messy because the order the linker reads the shared libraries in ends up depending on the order of the import statements in the file so I had to rename one of the test packages so that gofmt doesn't fix the test by accident... Fixes #15516 Change-Id: I124b058f782c900a3a54c15ed66a0d91d0cde5ce Reviewed-on: https://go-review.googlesource.com/22744 Run-TryBot: Michael Hudson-Doyle <michael.hudson@canonical.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> |
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