flush

[m6w6/ext-psi] / src / libffi.c

diff --git a/src/libffi.c b/src/libffi.c
index d802bd1f293ee09aafabb82ff66a4bd4e02abcc0..d5158271b65879a31afccd66dbbbef6f922f5730 100644 (file)
--- a/src/libffi.c
+++ b/src/libffi.c
@@ -1,4 +1,11 @@
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
 #include "php.h"
+
+#ifdef HAVE_LIBFFI
+
 #include "php_psi.h"
 #include "libffi.h"
 
@@ -185,14 +192,17 @@ static void psi_ffi_init(PSI_Context *C)
        C->context = PSI_LibffiContextInit(NULL);
 }
 
-static void psi_ffi_dtor(PSI_Context *C) {
-       size_t i;
+static void psi_ffi_dtor(PSI_Context *C)
+{
+       if (C->decls) {
+               size_t i;
 
-       for (i = 0; i < C->decls->count; ++i) {
-               decl *decl = C->decls->list[i];
+               for (i = 0; i < C->decls->count; ++i) {
+                       decl *decl = C->decls->list[i];
 
-               if (decl->call.info) {
-                       PSI_LibffiCallFree(decl->call.info);
+                       if (decl->call.info) {
+                               PSI_LibffiCallFree(decl->call.info);
+                       }
                }
        }
        free(C->context);
@@ -257,3 +267,5 @@ PSI_ContextOps *PSI_Libffi(void)
 {
        return &ops;
 }
+
+#endif /* HAVE_LIBFFI */