Fixing cv::tempfile on Windows #2093

13 years ago · dd7eeea118
parent a142a3b78a
commit dd7eeea118
1 changed files with 1 additions and 1 deletions
--- a/modules/core/src/system.cpp
+++ b/modules/core/src/system.cpp
@ -478,7 +478,7 @@ string tempfile( const char* suffix )
    char temp_file[MAX_PATH + 1] = { 0 };

    ::GetTempPathA(sizeof(temp_dir), temp_dir);
-    if(0 != ::GetTempFileNameA(temp_dir, "__opencv_temp.", 0, temp_file))
+    if(0 == ::GetTempFileNameA(temp_dir, "__opencv_temp.", 0, temp_file))
        return string();

    string name = temp_file;