[Kst] kst_1_0_branch: kdeextragear-2/kst/kst/datasources/dirfile

[George Staikos]

CVS commit by staikos: 

backport: don't crash on invalid format file


  M +4 -0      getdata.c   1.23.2.1


--- kdeextragear-2/kst/kst/datasources/dirfile/getdata.c  #1.23:1.23.2.1
@@ -314,4 +314,5 @@ struct FormatType *GetFormat(const char 
       *error_code = GD_E_FORMAT;
       FreeF(F);
+      Formats.n--;
       return(NULL);
     }
@@ -319,4 +320,5 @@ struct FormatType *GetFormat(const char 
       *error_code = GD_E_FIELD;
       FreeF(F);
+      Formats.n--;
       return(NULL);
     }
@@ -357,4 +359,5 @@ struct FormatType *GetFormat(const char 
     } else {
       FreeF(F);
+      Formats.n--;
       *error_code = GD_E_FORMAT;
       return(NULL);
@@ -362,4 +365,5 @@ struct FormatType *GetFormat(const char 
     if (*error_code!=GD_E_OK) {
       FreeF(F);
+      Formats.n--;
       return(NULL);
     }