From 7e5509a260a3573d817d6095dc21d40a94fc9fa8 Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Tue, 20 Jun 2006 13:13:13 -0400
Subject: ENH: avoid crash in sprintf

---
 Source/MFCDialog/CMakeSetupDialog.cpp | 3 ++-
 Source/cmake.cxx                      | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Source/MFCDialog/CMakeSetupDialog.cpp b/Source/MFCDialog/CMakeSetupDialog.cpp
index 534f713..0a605f2 100644
--- a/Source/MFCDialog/CMakeSetupDialog.cpp
+++ b/Source/MFCDialog/CMakeSetupDialog.cpp
@@ -83,7 +83,7 @@ void MFCMessageCallback(const char* m, const char* title, bool& nomore, void*)
 // CMakeSetupDialog dialog
 void updateProgress(const char *msg, float prog, void *cd)
 {
-  char tmp[1024];
+  char* tmp = new char[strlen(msg) + 40];
   if (prog >= 0)
     {
     sprintf(tmp,"%s %i%%",msg,(int)(100*prog));
@@ -120,6 +120,7 @@ void updateProgress(const char *msg, float prog, void *cd)
       break;
       }
     }
+  delete [] tmp;
 }
 
 // Convert to Win32 path (slashes). This calls the system tools one and then
diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index 44efd23..2f4100f 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -2369,7 +2369,7 @@ void cmake::GenerateGraphViz(const char* fileName)
   std::map<cmStdString, int> targetDeps;
   std::map<cmStdString, cmTarget*> targetPtrs;
   std::map<cmStdString, cmStdString> targetNamesNodes;
-  char tgtName[100];
+  char tgtName[2048];
   int cnt = 0;
   // First pass get the list of all cmake targets
   for ( lit = localGenerators.begin(); lit != localGenerators.end(); ++ lit )
-- 
cgit v0.12