diff options
Diffstat (limited to 'basegfx/source/polygon/b2dpolypolygoncutter.cxx')
| -rw-r--r-- | basegfx/source/polygon/b2dpolypolygoncutter.cxx | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/basegfx/source/polygon/b2dpolypolygoncutter.cxx b/basegfx/source/polygon/b2dpolypolygoncutter.cxx index b7c74475fb92..fbe7ee9e315e 100644 --- a/basegfx/source/polygon/b2dpolypolygoncutter.cxx +++ b/basegfx/source/polygon/b2dpolypolygoncutter.cxx @@ -4,9 +4,9 @@ * * $RCSfile: b2dpolypolygoncutter.cxx,v $ * - * $Revision: 1.10 $ + * $Revision: 1.11 $ * - * last change: $Author: kz $ $Date: 2005-11-02 13:58:32 $ + * last change: $Author: hr $ $Date: 2006-01-26 17:17:33 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. @@ -341,9 +341,10 @@ namespace basegfx ::std::sort(aSortNodes.begin(), aSortNodes.end()); // handle common nodes - for(a = 0L; a < aSortNodes.size() - 1L; a++) + for(a = 0L; a < nCount; a++) { - for(sal_uInt32 b(a + 1L); aSortNodes[a].maPoint.equal(aSortNodes[b].maPoint) && b < aSortNodes.size(); b++) + // #129701# test b before using it, not after. Also use nCount instead of aSortNodes.size() + for(sal_uInt32 b(a + 1L); b < nCount && aSortNodes[a].maPoint.equal(aSortNodes[b].maPoint); b++) { impHandleCommon(maPointNodes[aSortNodes[a].mnIndex], maPointNodes[aSortNodes[b].mnIndex]); } @@ -649,9 +650,10 @@ namespace basegfx ::std::sort(aSortNodes.begin(), aSortNodes.end()); // handle common nodes - for(a = 0L; a < aSortNodes.size() - 1L; a++) + for(a = 0L; a < mnPointCount - 1L; a++) { - for(b = a + 1L; aSortNodes[a].maPoint.equal(aSortNodes[b].maPoint) && b < aSortNodes.size(); b++) + // #129701# test b before using it, not after. Also use mnPointCount instead of aSortNodes.size() + for(b = a + 1L; b < mnPointCount && aSortNodes[a].maPoint.equal(aSortNodes[b].maPoint); b++) { impHandleCommon(maPointNodes[aSortNodes[a].mnIndex], maPointNodes[aSortNodes[b].mnIndex]); } |