Fixed warning

2010-03-05 10:48:34 +00:00
parent 8b486054b4
commit 7e56f2d258
1 changed files with 2 additions and 1 deletions
--- a/src/osgPlugins/zip/unzip.cpp
+++ b/src/osgPlugins/zip/unzip.cpp
@@ -3928,7 +3928,8 @@ ZRESULT TUnzip::Open(void *z,unsigned int len,DWORD flags)
 { if (uf!=0 || currentfile!=-1) return ZR_NOTINITED;
  //
 #ifdef ZIP_STD
-  getcwd(rootdir,MAX_PATH-1);
+  char* buf = getcwd(rootdir,MAX_PATH-1);
+  if (buf==0) return ZR_NOFILE;
 #else
 #ifdef GetCurrentDirectory
  GetCurrentDirectory(MAX_PATH-1,rootdir);