pidgin/pidgin

Fix a few issues with the CredentialProvider code that snuck past review

2020-10-14, Gary Kramlich
569ab1326932
Fix a few issues with the CredentialProvider code that snuck past review

Testing Done:
Compiled and ran unit tests locally. Verified the warnings were gone from the unit test build and verified the warning was gone from the Purple-3.0.gir build.

Reviewed at https://reviews.imfreedom.org/r/168/
---
name: libgadu
sources:
- type: archive
url: https://github.com/wojtekka/libgadu/releases/download/1.12.2/libgadu-1.12.2.tar.gz
sha512: de1d54ddbd7ab093596da9ac6d69235d1f9cb92851954b63e776977bd9396369a2e73b648b10b2f0e820a45c0e036bd3f8b46373621d3bc34d68621b4539b406
cleanup:
- /include
- /lib/pkgconfig
- /lib/*.a
- /lib/*.la