[Cmake-commits] CMake branch, next, updated. v2.8.10.2-2476-gef610df

[Brad King]

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The branch, next has been updated
       via  ef610df15517b09b8ba8068b081c894636da71ae (commit)
       via  92a2ab70b61f978e96c8a6eaae0cce1c7422a59f (commit)
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- Log -----------------------------------------------------------------
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=ef610df15517b09b8ba8068b081c894636da71ae
commit ef610df15517b09b8ba8068b081c894636da71ae
Merge: c782040 92a2ab7
Author:     Brad King <brad.king at kitware.com>
AuthorDate: Tue Mar 12 17:19:45 2013 -0400
Commit:     CMake Topic Stage <kwrobot at kitware.com>
CommitDate: Tue Mar 12 17:19:45 2013 -0400

    Merge topic 'property-link-depends-no-crash' into next
    
    92a2ab7 Avoid crash when checking property link dependencies without link info


http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=92a2ab70b61f978e96c8a6eaae0cce1c7422a59f
commit 92a2ab70b61f978e96c8a6eaae0cce1c7422a59f
Author:     Brad King <brad.king at kitware.com>
AuthorDate: Tue Mar 12 17:13:42 2013 -0400
Commit:     Brad King <brad.king at kitware.com>
CommitDate: Tue Mar 12 17:17:24 2013 -0400

    Avoid crash when checking property link dependencies without link info
    
    Teach the isLinkDependentProperty helper added by commit e9879910 (Make
    INTERFACE determined properties readable in generator expressions,
    2013-01-19) to return early if no link information is available.

diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index 003f3d8..c8f532e 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -4839,6 +4839,10 @@ bool isLinkDependentProperty(cmTarget *tgt, const std::string &p,
                              const char *config)
 {
   cmComputeLinkInformation *info = tgt->GetLinkInformation(config);
+  if(!info)
+    {
+    return false;
+    }
 
   const cmComputeLinkInformation::ItemVector &deps = info->GetItems();
 

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

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


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