[Cmake-commits] CMake branch, master, updated. v2.8.2-287-g4746365

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       via  4746365e0312693b754e59f51e692285c046fa89 (commit)
      from  d8ccd1760c39ba836dc8daf3c0ea4f313be663cc (commit)

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- Log -----------------------------------------------------------------
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=4746365e0312693b754e59f51e692285c046fa89
commit 4746365e0312693b754e59f51e692285c046fa89
Author:     Brad King <brad.king at kitware.com>
AuthorDate: Fri Aug 27 10:06:28 2010 -0400
Commit:     Brad King <brad.king at kitware.com>
CommitDate: Fri Aug 27 10:10:02 2010 -0400

    KWSys: Avoid empty string dereference in SplitString

diff --git a/Source/kwsys/SystemTools.cxx b/Source/kwsys/SystemTools.cxx
index bcdb193..5002a06 100644
--- a/Source/kwsys/SystemTools.cxx
+++ b/Source/kwsys/SystemTools.cxx
@@ -1405,6 +1405,10 @@ kwsys_stl::vector<kwsys::String> SystemTools::SplitString(const char* p, char se
 {
   kwsys_stl::string path = p;
   kwsys_stl::vector<kwsys::String> paths;
+  if(path.empty())
+    {
+    return paths;
+    }
   if(isPath && path[0] == '/')
     {
     path.erase(path.begin());

-----------------------------------------------------------------------

Summary of changes:
 Source/kwsys/SystemTools.cxx |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)


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