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-rw-r--r--tools/clang-format/clang-format.el4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/clang-format/clang-format.el b/tools/clang-format/clang-format.el
index 70504c9f3c..2c5546b241 100644
--- a/tools/clang-format/clang-format.el
+++ b/tools/clang-format/clang-format.el
@@ -19,8 +19,8 @@
(if mark-active
(setq beg (region-beginning)
end (region-end))
- (setq beg (line-beginning-position)
- end (line-end-position)))
+ (setq beg (min (line-beginning-position) (1- (point-max)))
+ end (min (line-end-position) (1- (point-max)))))
(call-process-region (point-min) (point-max) binary t t nil
"-offset" (number-to-string (1- beg))
"-length" (number-to-string (- end beg))