diff options
| author | Bill Hoffman <bill.hoffman@kitware.com> | 2006-10-03 15:55:34 (GMT) |
|---|---|---|
| committer | Bill Hoffman <bill.hoffman@kitware.com> | 2006-10-03 15:55:34 (GMT) |
| commit | 9c3b6549913ed7adc4f12a545ebb6005897f2058 (patch) | |
| tree | 3193ce90e3f842bc3700e2025a198cca15553eb7 | |
| parent | 46c6442ce26edecb3827044e3dd0f7834f682faa (diff) | |
| download | CMake-9c3b6549913ed7adc4f12a545ebb6005897f2058.zip CMake-9c3b6549913ed7adc4f12a545ebb6005897f2058.tar.gz CMake-9c3b6549913ed7adc4f12a545ebb6005897f2058.tar.bz2 | |
ENH: make sure value is set before using it
| -rw-r--r-- | Source/kwsys/Registry.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/kwsys/Registry.cxx b/Source/kwsys/Registry.cxx index b410be7..dcfec52 100644 --- a/Source/kwsys/Registry.cxx +++ b/Source/kwsys/Registry.cxx @@ -212,13 +212,13 @@ bool Registry::ReadValue(const char *subkey, const char *key, const char **value) { - *value = 0; bool res = false; bool open = false; if ( ! value ) { return res; } + *value = 0; if ( !m_Opened ) { if ( !this->Open(this->GetTopLevel(), subkey, |