tree 6bb0e40518559a40ead86618eef7a607c52311db
parent 40daa780ef00f999b9e95417a9ee15355d591955
author Kaushik Lingarkar <quic_kaushikl@quicinc.com> 1680656753 -0700
committer Matthias Sohn <matthias.sohn@sap.com> 1682035475 +0200

UploadPack: Fix NPE when traversing a tag chain

Always parse RevTags including their body before getting their object
to ensure that non-cached objects are handled correctly when traversing
a tag chain. An NPE in UploadPack#addTagChain will occur on a depth=1
fetch of a branch containing a tag chain and the ref to one of the
middle tags in the chain is deleted.

Change-Id: Ifd8fe868869070b365df926fec5dcd8e64d4f521
Signed-off-by: Kaushik Lingarkar <quic_kaushikl@quicinc.com>