Red Hat Bugzilla – Bug 841020
ltrace doesn't handle IFUNC symbols
Last modified: 2014-06-18 03:26:53 EDT
We implemented this in rhel 6 as part of dlopen support. That was cleaned up and normalized upstream (so that the same selection mechanism can be used to trace symbols in main binary, dlopened object, or ordinary dso), but as a result we lost support for IFUNC symbols.
The version 0.7.91-1 works fine.
This request was resolved in Red Hat Enterprise Linux 7.0.
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