Resolve some coverity warnings

2018-03-08 23:03:21 +00:00
parent 35a16f47df
commit 637abd5d5c
10 changed files with 89 additions and 50 deletions
--- a/cde/programs/dtstyle/Backdrop.c
+++ b/cde/programs/dtstyle/Backdrop.c
@@ -594,10 +594,12 @@ static
  
  /* read the directory $HOME/.dt/backdrops */
  string = (char *)XtMalloc(strlen(style.home) + strlen("/.dt/backdrops") + 1);
-  sprintf(string, "%s/.dt/backdrops", style.home);
-  ReadBitmapDirectory(string);
  if (string != NULL)
+  {
+    sprintf(string, "%s/.dt/backdrops", style.home);
+    ReadBitmapDirectory(string);
    XtFree(string);
+  }

  if (backdrops.tmpNumBitmaps == 0)
    {