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Description of problem:
Implementation of the WaitForSlotEvent callback needs to be removed because users of nss-pem (namely libcurl and openldap) do not free PKCS #11 slot objects returned by SECMOD_WaitForAnyTokenEvent(), which later prevents the nss-pem module from being unloaded. The following commit needs to be reverted:
https://github.com/kdudka/nss-pem/commit/eefef228
Version-Release number of selected component (if applicable):
nss-pem-1.0.3-2.el7
Steps to Reproduce:
1. install nss-pem-1.0.3-2.el7 and libcurl-7.29.0-42.el7
2. load a private key from file using libcurl
Actual results:
nss-pem fails to unload
Expected results:
nss-pem unloads properly
Additional info:
This will reintroduce the one second sleep per each loading of a private key.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHEA-2017:1977