flush

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

diff --git a/src/libffi.c b/src/libffi.c
index 25456d25ce78d412ad63b2423614e80f1d86a6aa..38fa09615a0b79c63a1444802d4f4ce6341c7b6a 100644 (file)
--- a/src/libffi.c
+++ b/src/libffi.c
@@ -257,23 +257,28 @@ static void psi_ffi_dtor(PSI_Context *C)
        PSI_LibffiContextFree((void *) &C->context);
 }
 
-static zend_function_entry *psi_ffi_compile(PSI_Context *C, PSI_Data *D)
+static zend_function_entry *psi_ffi_compile(PSI_Context *C)
 {
        size_t i, j = 0;
-       zend_function_entry *zfe = calloc(D->impls->count + 1, sizeof(*zfe));
+       zend_function_entry *zfe;
        PSI_LibffiContext *ctx = C->context;
 
-       for (i = 0; i < D->impls->count; ++i) {
+       if (!C->impls) {
+               return NULL;
+       }
+
+       zfe = calloc(C->impls->count + 1, sizeof(*zfe));
+       for (i = 0; i < C->impls->count; ++i) {
                zend_function_entry *zf = &zfe[j];
                PSI_LibffiData *data;
 
-               if (!D->impls->list[i]->decl) {
+               if (!C->impls->list[i]->decl) {
                        continue;
                }
 
-               data = PSI_LibffiDataAlloc(ctx, D->impls->list[i]);
-               zf->fname = D->impls->list[i]->func->name + (D->impls->list[i]->func->name[0] == '\\');
-               zf->num_args = D->impls->list[i]->func->args->count;
+               data = PSI_LibffiDataAlloc(ctx, C->impls->list[i]);
+               zf->fname = C->impls->list[i]->func->name + (C->impls->list[i]->func->name[0] == '\\');
+               zf->num_args = C->impls->list[i]->func->args->count;
                zf->handler = data->code;
                zf->arg_info = data->arginfo;
                ++j;