fixed crash in test_core

2011-04-18 15:34:35 +00:00 · 2011-04-18 15:34:35 +00:00 · 94e09f24c7
commit 94e09f24c7
parent 9a991a2e10
1 changed files with 3 additions and 2 deletions
--- a/modules/core/src/system.cpp
+++ b/modules/core/src/system.cpp
@ -363,9 +363,10 @@ string tempfile( const char* suffix )
 #endif
    if (*name == '\\')
        ++name;
+    string n(name);
    if (suffix != 0)
-        return string(buf) + suffix;
-    return buf;
+        n += (n[n.size()-1] == '.' && suffix[0] == '.' ? suffix + 1 : suffix);
+    return n;
 }

 static CvErrorCallback customErrorCallback = 0;