Added handling of return value

2016-06-30 11:03:40 +01:00
parent 509c0380fa
commit d4475e5b19
1 changed files with 3 additions and 1 deletions
--- a/src/osgPlugins/zip/unzip.cpp
+++ b/src/osgPlugins/zip/unzip.cpp
@@ -197,7 +197,9 @@ typedef struct tm_unz_s
 // some windows<->linux portability things
 #ifdef ZIP_STD
 DWORD GetFilePosU(HANDLE hfout)
-{ struct stat st; fstat(FILENO(hfout),&st);
+{
+  struct stat st;
+  if (fstat(FILENO(hfout),&st)<0) return 0xFFFFFFFF;
  if ((st.st_mode&S_IFREG)==0) return 0xFFFFFFFF;
  return ftell(hfout);
 }