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authorNeil Hodgson <nyamatongwe@gmail.com>2018-04-18 09:27:50 +1000
committerNeil Hodgson <nyamatongwe@gmail.com>2018-04-18 09:27:50 +1000
commitcf140021a52c563e8f6835364499c0ecf54e8ded (patch)
tree00c8c371b9c06d290aa61056481fa8eae460a22d /src/Partitioning.h
parentf8788804d1565e3e1bea1ebd010486ead3f58244 (diff)
downloadscintilla-mirror-cf140021a52c563e8f6835364499c0ecf54e8ded.tar.gz
Backport: Avoid an overflow warning seen when compiling for Qt.
Backport of changeset 6699:eed960ed3828.
Diffstat (limited to 'src/Partitioning.h')
-rw-r--r--src/Partitioning.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/Partitioning.h b/src/Partitioning.h
index 112a543ca..3872879e7 100644
--- a/src/Partitioning.h
+++ b/src/Partitioning.h
@@ -157,7 +157,8 @@ public:
T PositionFromPartition(T partition) const {
PLATFORM_ASSERT(partition >= 0);
PLATFORM_ASSERT(partition < body->Length());
- if ((partition < 0) || (partition >= body->Length())) {
+ const ptrdiff_t lengthBody = body->Length();
+ if ((partition < 0) || (partition >= lengthBody)) {
return 0;
}
T pos = body->ValueAt(partition);