diff options
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/kwsys/DynamicLoader.cxx | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Source/kwsys/DynamicLoader.cxx b/Source/kwsys/DynamicLoader.cxx index 0c73d7a..1fdcaf0 100644 --- a/Source/kwsys/DynamicLoader.cxx +++ b/Source/kwsys/DynamicLoader.cxx @@ -305,7 +305,7 @@ const char* DynamicLoader::LibExtension() //---------------------------------------------------------------------------- const char* DynamicLoader::LastError() { - LPVOID lpMsgBuf; + LPVOID lpMsgBuf=NULL; FormatMessage( FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, @@ -317,6 +317,11 @@ const char* DynamicLoader::LastError() NULL ); + if(!lpMsgBuf) + { + return NULL; + } + static char* str = 0; delete [] str; str = strcpy(new char[strlen((char*)lpMsgBuf)+1], (char*)lpMsgBuf); |