From 9b2eb4e6fdaa2016d0809d25f3e375ff66383761 Mon Sep 17 00:00:00 2001
From: Aaron <aaronquinlan@gmail.com>
Date: Thu, 5 Aug 2010 15:50:14 -0400
Subject: [PATCH] Fixed overflow bug in slopBed causing starts and ends beyod
the size of the chrom.
---
src/slopBed/slopBed.cpp | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/slopBed/slopBed.cpp b/src/slopBed/slopBed.cpp
index 8da78f56..a47e1764 100644
--- a/src/slopBed/slopBed.cpp
+++ b/src/slopBed/slopBed.cpp
@@ -62,20 +62,20 @@ void BedSlop::AddSlop(BED &bed) {
if ( (_forceStrand) && (bed.strand == "-") ) {
// inspect the start
- if ((bed.start - _rightSlop) > 0) bed.start -= _rightSlop;
+ if ( (static_cast<int>(bed.start) - _rightSlop) > 0 ) bed.start -= _rightSlop;
else bed.start = 0;
// inspect the start
- if ((bed.end + _leftSlop) <= chromSize) bed.end += _leftSlop;
+ if ( (static_cast<int>(bed.end) + _leftSlop) <= static_cast<int>(chromSize)) bed.end += _leftSlop;
else bed.end = chromSize;
}
else {
// inspect the start
- if ((bed.start - _leftSlop) > 0) bed.start -= _leftSlop;
+ if ( (static_cast<int>(bed.start) - _leftSlop) > 0) bed.start -= _leftSlop;
else bed.start = 0;
// inspect the end
- if ((bed.end + _rightSlop) <= chromSize) bed.end += _rightSlop;
+ if ( (static_cast<int>(bed.end) + _rightSlop) <= static_cast<int>(chromSize)) bed.end += _rightSlop;
else bed.end = chromSize;
}
}
--
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