Coverity: UNINIT: CID 398

[sxemacs] / src / effi.c

diff --git a/src/effi.c b/src/effi.c
index 496e9b9..8f68d50 100644 (file)
--- a/src/effi.c
+++ b/src/effi.c
@@ -1056,14 +1056,16 @@ object of the underlying type pointed to.
                         SIGNAL_ERROR(Qwrong_type_argument, list2(Qfloatp, val));
                 *(double*)ptr = XFLOAT_DATA(val);
         } else if (EQ(val_type, Q_c_string)) {
-               char *tmp;
+               char *tmp = NULL;
                int tmplen;
                 if (!STRINGP(val))
                         SIGNAL_ERROR(Qwrong_type_argument, list2(Qstringp, val));
 #if defined(MULE)
                TO_EXTERNAL_FORMAT(LISP_STRING, val,
                                   ALLOCA, (tmp, tmplen), Qnil);
-               memcpy((char*)ptr, tmp, tmplen + 1);
+               if ( tmp != NULL ) {
+                            memcpy((char*)ptr, tmp, tmplen + 1);
+               }
 #else
                 memcpy((char*)ptr,
                       (const char *)XSTRING_DATA(val),