[PATCH] D49058: [analyzer] Move DanglingInternalBufferChecker out of alpha

[Reka Kovacs via Phabricator via cfe-commits]

rnkovacs added a comment.

In https://reviews.llvm.org/D49058#1159533, @george.karpenkov wrote:

> @rnkovacs Do you have evaluation statistics handy for this checker? How many bugs it finds, on which projects? How many of those are real bugs?


In its present form, it does not produce many reports, so it might be worth waiting for patches like https://reviews.llvm.org/D49360 and https://reviews.llvm.org/D49361 that add more functionality.
A recent run on LibreOffice showed one report by this checker, and it seems like a real bug (in an external package called GPGME).
Can be seen here <http://cc.inf.elte.hu:15012/Default/#run=libreoffice&review-status=Unreviewed&review-status=Confirmed&detection-status=New&detection-status=Reopened&detection-status=Unresolved&tab=libreoffice&checker-name=cplusplus.NewDelete&reportHash=cbed2f5097dd7c8d753e8b768db05a52&report=1366&subtab=cbed2f5097dd7c8d753e8b768db05a52>, or if it does not work, line 135 here <https://fossies.org/linux/gpgme/lang/cpp/src/gpggencardkeyinteractor.cpp> (quite a one-liner).


https://reviews.llvm.org/D49058