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authorJonathan Tan <jonathantanmy@google.com>2023-05-08 13:55:40 -0700
committerJonathan Tan <jonathantanmy@google.com>2023-05-23 13:57:32 -0700
commit6b3b2b33a528458aa23428db7d43655aa0d883d5 (patch)
tree900530bace22ab191e7c12c9af1ae71fc47ec75b /org.eclipse.jgit.packaging/org.eclipse.jgit.target/jgit-4.24.target
parent4562e79e234696ae3e1601db9bf8b73a1ef7edf8 (diff)
downloadjgit-6b3b2b33a528458aa23428db7d43655aa0d883d5.tar.gz
jgit-6b3b2b33a528458aa23428db7d43655aa0d883d5.zip
GraphObjectIndex: fix search in findGraphPosition
In findGraphPosition, when there is no object whose OID starts with the first byte of the sought OID, low equals high. This violates an invariant of the loop, and when the sought OID is lexicographically greater than every other OID in the repository, causes an ArrayIndexOutOfBoundsException (because we're trying to read outside the list of OIDs). Therefore, check the "low < high" condition at the start of the loop, not only after the first iteration. Change-Id: Ic8ac198c151bd161c4996b9e7cb6e6660f151733 Helped-by: Ivan Frade <ifrade@google.com> Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Diffstat (limited to 'org.eclipse.jgit.packaging/org.eclipse.jgit.target/jgit-4.24.target')
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