cabinet: Fix a potential NULL reference.

33af21fd · Jeff Latimer · Alexandre Julliard · fb1082ae · 33af21fd
Commit 33af21fd authored Jun 27, 2007 by Jeff Latimer Committed by Alexandre Julliard Jun 28, 2007
Show whitespace changes
Inline Side-by-side

Showing with 5 additions and 1 deletion

fci.c dlls/cabinet/fci.c +5 -1

No files found.
--- a/dlls/cabinet/fci.c
+++ b/dlls/cabinet/fci.c
@@ -173,7 +173,11 @@ HFCI __cdecl FCICreate(
  int err;
  PFCI_Int p_fci_internal;

-  if ((!perf) || (!pfnalloc) || (!pfnfree) || (!pfnopen) || (!pfnread) ||
+  if (!perf) {
+    SetLastError(ERROR_BAD_ARGUMENTS);
+    return NULL;
+  }
+  if ((!pfnalloc) || (!pfnfree) || (!pfnopen) || (!pfnread) ||
      (!pfnwrite) || (!pfnclose) || (!pfnseek) || (!pfndelete) ||
      (!pfnfcigtf) || (!pccab)) {
    perf->erfOper = FCIERR_NONE;