Author: mhorne
Date: Thu Dec 3 14:04:42 2020
New Revision: 368301
URL: https://svnweb.freebsd.org/changeset/base/368301
Log:
MFC r367734:
bsdiff: fix off-by-one error
Modified:
stable/12/usr.bin/bsdiff/bsdiff/bsdiff.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/usr.bin/bsdiff/bsdiff/bsdiff.c
==============================================================================
--- stable/12/usr.bin/bsdiff/bsdiff/bsdiff.c Thu Dec 3 11:59:40 2020
(r368300)
+++ stable/12/usr.bin/bsdiff/bsdiff/bsdiff.c Thu Dec 3 14:04:42 2020
(r368301)
@@ -212,7 +212,7 @@ int main(int argc,char *argv[])
for(scsc=scan+=len;scan<newsize;scan++) {
len=search(I,old,oldsize,new+scan,newsize-scan,
- 0,oldsize,&pos);
+ 0,oldsize-1,&pos);
for(;scsc<scan+len;scsc++)
if((scsc+lastoffset<oldsize) &&
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